DNSSEC Debugger

Domain Name:

Time: 2026-01-18 19:47:10 UTC

Analyzing DNSSEC problems for u.sc

DS=20326/SHA-256 is now in the chain-of-trust

	Checking DS between Trust Anchor and .
	`. IN DS ( 20326 8 2 e06d44b80b8f1d39a95c0b0d7c65d08458e880409bbc683457104237c7f8ec8d )`
	Query to j.root-servers.net for ./DNSKEY
	Received 1139 bytes from 192.58.128.30
	;; Response received from [192.58.128.30] 1139 octets ;; HEADER SECTION ;; id = 32132 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (4 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAbNTVC2+pry4pc37pZI9Oj6b8FHxT3VGrvSPKLE1Tjyfe2kUZUtVX5xrv6AV4BVO+ygrYjGZ MNgEnbLU4zknnlnhI2e0g6iTza1aZh0dRZXGH16C1NUNq1CxBkUhIYQhQDeIOtLacx+RmFTc+hSH JJ2MJ79IS00kA7eKi6mofQ7SPJmdJVjI+JAx791y0f5QaB+iHGANU53FwiYXNUQjfAzCrtOaSevG sx8SO8BTaXLAjFq5eewOtwScVwfVDhEXlvpE6e+mIncwhNKaMRD9IPuHENqCNPI5MjxfAMVS6cEY 8eEozIkv/vHc+0Auu3n+Fcx6F2Js4KPXaHEShAXugfU= ) ; keytag 21831 . 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696 . 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20260201000000 20260111000000 20326 . o5fb3sEBXqMp65iz/RYeHunfketTsbyKhRLUWAiB6chftQ2eNH4VI00qEw67TN2CdVW/V5TCrYSg aGS0iGFHQO230lhtKq11eAD2LYTkDLvVDVejbxNz9maZy98L2xhLvkE2L2Aaz+GgqjHy9VEb6nc+ mtfCNpr2H0/Yet6Mgie6pTOCXE++1tf4g8NWsEx0nE41pwURB7UbC9ssYdsgnYqaTzUwRVxbij99 BCxIDKoEnwNCQBJFqSkr7AKzEtuu8F1ktgFIMcgkWnRAnNFLtLrG8gOoJw8PfpDoFI/Qc0RJddKB /s4akfSood+kpPKR4HNossFw5UTQuDuarMGxuA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAbNTVC2+pry4pc37pZI9Oj6b8FHxT3VGrvSPKLE1Tjyfe2kUZUtVX5xrv6AV4BVO+ygrYjGZ MNgEnbLU4zknnlnhI2e0g6iTza1aZh0dRZXGH16C1NUNq1CxBkUhIYQhQDeIOtLacx+RmFTc+hSH JJ2MJ79IS00kA7eKi6mofQ7SPJmdJVjI+JAx791y0f5QaB+iHGANU53FwiYXNUQjfAzCrtOaSevG sx8SO8BTaXLAjFq5eewOtwScVwfVDhEXlvpE6e+mIncwhNKaMRD9IPuHENqCNPI5MjxfAMVS6cEY 8eEozIkv/vHc+0Auu3n+Fcx6F2Js4KPXaHEShAXugfU= ) ; keytag 21831`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326`
	DNSKEY=20326/SEP is now in the chain-of-trust
	DS=20326/SHA-256 verifies DNSKEY=20326/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`. 172800 IN RRSIG ( DNSKEY 8 0 172800 20260201000000 20260111000000 20326 . o5fb3sEBXqMp65iz/RYeHunfketTsbyKhRLUWAiB6chftQ2eNH4VI00qEw67TN2CdVW/V5TCrYSg aGS0iGFHQO230lhtKq11eAD2LYTkDLvVDVejbxNz9maZy98L2xhLvkE2L2Aaz+GgqjHy9VEb6nc+ mtfCNpr2H0/Yet6Mgie6pTOCXE++1tf4g8NWsEx0nE41pwURB7UbC9ssYdsgnYqaTzUwRVxbij99 BCxIDKoEnwNCQBJFqSkr7AKzEtuu8F1ktgFIMcgkWnRAnNFLtLrG8gOoJw8PfpDoFI/Qc0RJddKB /s4akfSood+kpPKR4HNossFw5UTQuDuarMGxuA== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=21831 is now in the chain-of-trust
	DNSKEY=38696/SEP is now in the chain-of-trust
	Query to j.root-servers.net for u.sc/A
	Received 815 bytes from 192.58.128.30
	;; Response received from [192.58.128.30] 815 octets ;; HEADER SECTION ;; id = 32236 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 9 arcount = 14 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; u.sc. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (9 records) sc. 172800 IN NS a0.cctld.afilias-nst.info. sc. 172800 IN NS a2.cctld.afilias-nst.info. sc. 172800 IN NS b0.cctld.afilias-nst.org. sc. 172800 IN NS b2.cctld.afilias-nst.org. sc. 172800 IN NS c0.cctld.afilias-nst.info. sc. 172800 IN NS d0.cctld.afilias-nst.org. sc. 172800 IN NS ns1.nic.sc. sc. 86400 IN DS ( 2539 8 2 8293fa3ac08be770a400dde4f250dc6bf1046f34430be12e65c15bf2f482b26c ) sc. 86400 IN RRSIG ( DS 8 1 86400 20260131170000 20260118160000 21831 . SEoH1uuEXOiMjqAZp1VBTjBronfYV2p2SnuyjOcN+B7Y5+eC0qV4MSwiDOZSLNqUm2kd/7j2kgDt Uj/CDQN9374jj8/6wDtbqHehNwHbzqBicWufAkVfzSBeAOMWXH3s91d8p0eNHvnFwqofXnx17F7N is3bK29Svx/E8I/uhWJTb1/YmIq4V8pJeputXXCLNCpS+18N6fYD4yvZy6T85pA4F/h10y3lk8sh 5ixEMWkP3pUHrXJmYGbJOSXvmaCuuwCmZlP9IESU1jzrjFX2Lfc55GZoKeyo+G6HFMuvRLXQwo4t 7l90mWt3Um2Ag3425RKKm0xy8jjiakr3KHfflg== ) ;; ADDITIONAL SECTION (14 records) a0.cctld.afilias-nst.info. 172800 IN A 199.254.59.1 a2.cctld.afilias-nst.info. 172800 IN A 199.249.116.1 b0.cctld.afilias-nst.org. 172800 IN A 199.254.60.1 b2.cctld.afilias-nst.org. 172800 IN A 199.249.124.1 c0.cctld.afilias-nst.info. 172800 IN A 199.254.61.1 d0.cctld.afilias-nst.org. 172800 IN A 199.254.62.1 ns1.nic.sc. 172800 IN A 41.86.57.54 a0.cctld.afilias-nst.info. 172800 IN AAAA 2001:500:25::1 a2.cctld.afilias-nst.info. 172800 IN AAAA 2001:500:44::1 b0.cctld.afilias-nst.org. 172800 IN AAAA 2001:500:26::1 b2.cctld.afilias-nst.org. 172800 IN AAAA 2001:500:4c::1 c0.cctld.afilias-nst.info. 172800 IN AAAA 2001:500:27::1 d0.cctld.afilias-nst.org. 172800 IN AAAA 2001:500:28::1 ;; { "EDNS-VERSION": 0 }
	Query to f.root-servers.net for sc/DNSKEY
	Received 813 bytes from 192.5.5.241
	;; Response received from [192.5.5.241] 813 octets ;; HEADER SECTION ;; id = 30255 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 9 arcount = 14 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; sc. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (9 records) sc. 172800 IN NS a0.cctld.afilias-nst.info. sc. 172800 IN NS a2.cctld.afilias-nst.info. sc. 172800 IN NS b0.cctld.afilias-nst.org. sc. 172800 IN NS b2.cctld.afilias-nst.org. sc. 172800 IN NS c0.cctld.afilias-nst.info. sc. 172800 IN NS d0.cctld.afilias-nst.org. sc. 172800 IN NS ns1.nic.sc. sc. 86400 IN DS ( 2539 8 2 8293fa3ac08be770a400dde4f250dc6bf1046f34430be12e65c15bf2f482b26c ) sc. 86400 IN RRSIG ( DS 8 1 86400 20260131170000 20260118160000 21831 . SEoH1uuEXOiMjqAZp1VBTjBronfYV2p2SnuyjOcN+B7Y5+eC0qV4MSwiDOZSLNqUm2kd/7j2kgDt Uj/CDQN9374jj8/6wDtbqHehNwHbzqBicWufAkVfzSBeAOMWXH3s91d8p0eNHvnFwqofXnx17F7N is3bK29Svx/E8I/uhWJTb1/YmIq4V8pJeputXXCLNCpS+18N6fYD4yvZy6T85pA4F/h10y3lk8sh 5ixEMWkP3pUHrXJmYGbJOSXvmaCuuwCmZlP9IESU1jzrjFX2Lfc55GZoKeyo+G6HFMuvRLXQwo4t 7l90mWt3Um2Ag3425RKKm0xy8jjiakr3KHfflg== ) ;; ADDITIONAL SECTION (14 records) a0.cctld.afilias-nst.info. 172800 IN A 199.254.59.1 a0.cctld.afilias-nst.info. 172800 IN AAAA 2001:500:25::1 a2.cctld.afilias-nst.info. 172800 IN A 199.249.116.1 a2.cctld.afilias-nst.info. 172800 IN AAAA 2001:500:44::1 b0.cctld.afilias-nst.org. 172800 IN A 199.254.60.1 b0.cctld.afilias-nst.org. 172800 IN AAAA 2001:500:26::1 b2.cctld.afilias-nst.org. 172800 IN A 199.249.124.1 b2.cctld.afilias-nst.org. 172800 IN AAAA 2001:500:4c::1 c0.cctld.afilias-nst.info. 172800 IN A 199.254.61.1 c0.cctld.afilias-nst.info. 172800 IN AAAA 2001:500:27::1 d0.cctld.afilias-nst.org. 172800 IN A 199.254.62.1 d0.cctld.afilias-nst.org. 172800 IN AAAA 2001:500:28::1 ns1.nic.sc. 172800 IN A 41.86.57.54 ;; { "EDNS-VERSION": 0 }
	Found child zone sc

	Checking DS between . and sc
	Query to f.root-servers.net for sc/DS
	Received 366 bytes from 192.5.5.241
	;; Response received from [192.5.5.241] 366 octets ;; HEADER SECTION ;; id = 19208 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; sc. IN DS ;; ANSWER SECTION (2 records) sc. 86400 IN DS ( 2539 8 2 8293fa3ac08be770a400dde4f250dc6bf1046f34430be12e65c15bf2f482b26c ) sc. 86400 IN RRSIG ( DS 8 1 86400 20260131170000 20260118160000 21831 . SEoH1uuEXOiMjqAZp1VBTjBronfYV2p2SnuyjOcN+B7Y5+eC0qV4MSwiDOZSLNqUm2kd/7j2kgDt Uj/CDQN9374jj8/6wDtbqHehNwHbzqBicWufAkVfzSBeAOMWXH3s91d8p0eNHvnFwqofXnx17F7N is3bK29Svx/E8I/uhWJTb1/YmIq4V8pJeputXXCLNCpS+18N6fYD4yvZy6T85pA4F/h10y3lk8sh 5ixEMWkP3pUHrXJmYGbJOSXvmaCuuwCmZlP9IESU1jzrjFX2Lfc55GZoKeyo+G6HFMuvRLXQwo4t 7l90mWt3Um2Ag3425RKKm0xy8jjiakr3KHfflg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for sc in the . zone
	DS=2539/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`sc. 86400 IN RRSIG ( DS 8 1 86400 20260131170000 20260118160000 21831 . SEoH1uuEXOiMjqAZp1VBTjBronfYV2p2SnuyjOcN+B7Y5+eC0qV4MSwiDOZSLNqUm2kd/7j2kgDt Uj/CDQN9374jj8/6wDtbqHehNwHbzqBicWufAkVfzSBeAOMWXH3s91d8p0eNHvnFwqofXnx17F7N is3bK29Svx/E8I/uhWJTb1/YmIq4V8pJeputXXCLNCpS+18N6fYD4yvZy6T85pA4F/h10y3lk8sh 5ixEMWkP3pUHrXJmYGbJOSXvmaCuuwCmZlP9IESU1jzrjFX2Lfc55GZoKeyo+G6HFMuvRLXQwo4t 7l90mWt3Um2Ag3425RKKm0xy8jjiakr3KHfflg== )`
	RRSIG=21831 and DNSKEY=21831 verifies the DS RRset
	DS=2539/SHA-256 is now in the chain-of-trust
	`sc. 86400 IN DS ( 2539 8 2 8293fa3ac08be770a400dde4f250dc6bf1046f34430be12e65c15bf2f482b26c )`
	Query to c0.cctld.afilias-nst.info for sc/DNSKEY
	Received 893 bytes from 199.254.61.1
	;; Response received from [199.254.61.1] 893 octets ;; HEADER SECTION ;; id = 54539 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; sc. IN DNSKEY ;; ANSWER SECTION (4 records) sc. 3600 IN DNSKEY ( 257 3 8 AwEAAdlSVHi0YVreyP8NnrHWDEsW72NSB8zs7lCD3YrksaHhO8wfHhtmRP+FP3mdqO9yq6Klr23z 6UCJjiC7Uk7iobjb5vEuPngQhxBEnFWC+d8pNKmhx8b2YMX6J/5uZ09VI5aJ0N49LdRYdCIcZUsy Z/xPHnHqJFTTfwKharfw5N+uekdYRzz2OUyk38QFmtWtMLRWXEY3RnsWCzUnF39phJnbTl8FWsE5 8vlPGZ4WJG+uNbWLFq7CxOYev6DrmLgitrNpj9EMSQpZ8zTT0gXdkR//e3jjD4TKUUerBKjTeQnQ VJHx72c8vuwdp5JLAx3chQasjg5kmP0OFA9jAiw2Eak= ) ; keytag 2539 sc. 3600 IN DNSKEY ( 256 3 8 AwEAAbQaWfB01xLIv8+nWlHVAn408zKM+EU8Ir4P7+DZCyoQHKXO0tpTWRYrKtYJSLDA6VZIbeQl zpNsNKTNPguaFrus6mdi5ju9cWYuNdjtl5mXPCvLlNDtp/oy3ROWZo1bcLvQK+t+6mLuz52esjB+ LAYzdKWplx4OsPVgdTAc+pK7 ) ; keytag 606 sc. 3600 IN DNSKEY ( 256 3 8 AwEAAbwloAEva/80+87qYWSbvD1jrszojY9J9o4rkWP0nad2/HsU/EHIwThauTCaADTeOMnp+GYP H1NhxEAvxSLpcYtnxDIDsOD6ZCAFgEdSWxF/E6EjTSDKDoIQjySJ4rb/bjZQewhITwJy9CK8dJ+c ZOub/MrTjthy/k1sYMyJiGNt ) ; keytag 990 sc. 3600 IN RRSIG ( DNSKEY 8 1 3600 20260207153122 20260117143122 2539 sc. MLLqsSypIupXJJfnLere+6jyn9MSdogsITBXui62VymGNX6B6jRhL2M4gOtMLgP87Nshmr57ye6M /ZJqGDkYqSMR6BAQjQUE1W1/N0mA2aFHZDuhUkadORUMgU0STCWiczqNuYNWOSMLKEJtR5Gy/Jed kkwPnShuQP0/QNHYPeBBOY1XR28+x/dfV23ItSdc8S9vMXTZtaWbQC4CIHFQGS5aJrd4gxmbd9WK 2tRrYQ3cUbi4SN2TZCeh69kh9X101G3R2sAn5IOoC+BCuhkvY+J42N5REnHbJgaZChKxQ2mDdWpM eBvo/cGsr5tesza5N2ZQQblf8jEsHf3fqO30wQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for sc
	`sc. 3600 IN DNSKEY ( 257 3 8 AwEAAdlSVHi0YVreyP8NnrHWDEsW72NSB8zs7lCD3YrksaHhO8wfHhtmRP+FP3mdqO9yq6Klr23z 6UCJjiC7Uk7iobjb5vEuPngQhxBEnFWC+d8pNKmhx8b2YMX6J/5uZ09VI5aJ0N49LdRYdCIcZUsy Z/xPHnHqJFTTfwKharfw5N+uekdYRzz2OUyk38QFmtWtMLRWXEY3RnsWCzUnF39phJnbTl8FWsE5 8vlPGZ4WJG+uNbWLFq7CxOYev6DrmLgitrNpj9EMSQpZ8zTT0gXdkR//e3jjD4TKUUerBKjTeQnQ VJHx72c8vuwdp5JLAx3chQasjg5kmP0OFA9jAiw2Eak= ) ; keytag 2539`
	`sc. 3600 IN DNSKEY ( 256 3 8 AwEAAbQaWfB01xLIv8+nWlHVAn408zKM+EU8Ir4P7+DZCyoQHKXO0tpTWRYrKtYJSLDA6VZIbeQl zpNsNKTNPguaFrus6mdi5ju9cWYuNdjtl5mXPCvLlNDtp/oy3ROWZo1bcLvQK+t+6mLuz52esjB+ LAYzdKWplx4OsPVgdTAc+pK7 ) ; keytag 606`
	`sc. 3600 IN DNSKEY ( 256 3 8 AwEAAbwloAEva/80+87qYWSbvD1jrszojY9J9o4rkWP0nad2/HsU/EHIwThauTCaADTeOMnp+GYP H1NhxEAvxSLpcYtnxDIDsOD6ZCAFgEdSWxF/E6EjTSDKDoIQjySJ4rb/bjZQewhITwJy9CK8dJ+c ZOub/MrTjthy/k1sYMyJiGNt ) ; keytag 990`
	DNSKEY=2539/SEP is now in the chain-of-trust
	DS=2539/SHA-256 verifies DNSKEY=2539/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`sc. 3600 IN RRSIG ( DNSKEY 8 1 3600 20260207153122 20260117143122 2539 sc. MLLqsSypIupXJJfnLere+6jyn9MSdogsITBXui62VymGNX6B6jRhL2M4gOtMLgP87Nshmr57ye6M /ZJqGDkYqSMR6BAQjQUE1W1/N0mA2aFHZDuhUkadORUMgU0STCWiczqNuYNWOSMLKEJtR5Gy/Jed kkwPnShuQP0/QNHYPeBBOY1XR28+x/dfV23ItSdc8S9vMXTZtaWbQC4CIHFQGS5aJrd4gxmbd9WK 2tRrYQ3cUbi4SN2TZCeh69kh9X101G3R2sAn5IOoC+BCuhkvY+J42N5REnHbJgaZChKxQ2mDdWpM eBvo/cGsr5tesza5N2ZQQblf8jEsHf3fqO30wQ== )`
	RRSIG=2539 and DNSKEY=2539/SEP verifies the DNSKEY RRset
	DNSKEY=606 is now in the chain-of-trust
	DNSKEY=990 is now in the chain-of-trust
	Query to d0.cctld.afilias-nst.org for u.sc/A
	Received 298 bytes from 199.254.62.1
	;; Response received from [199.254.62.1] 298 octets ;; HEADER SECTION ;; id = 29698 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; u.sc. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) u.sc. 3600 IN NS emma.ns.cloudflare.com. u.sc. 3600 IN NS kirk.ns.cloudflare.com. u.sc. 3600 IN DS ( 2371 13 2 7dee5a61158b63931a85b08ee10a874261ecc76cb9d2fbbd332ee2837e8016a3 ) u.sc. 3600 IN RRSIG ( DS 8 2 3600 20260207153122 20260117143122 606 sc. YGM7fVlt4jWHpMX7/70xolP7NjLtVDKKMKosTiXPdyavazkaDJD8jHT2FTEHG+47YlK8VQL/CwlG jvTjgmW9OcTxJtkDSibkrd1cg20Ep6uFK1ac/52WzhQb6k086Mn3LxBhz45pRDLpcPpGBSrwKIU5 xv7pXYJ+9T6hYWRx6m0= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to c0.cctld.afilias-nst.info for u.sc/DNSKEY
	Received 298 bytes from 199.254.61.1
	;; Response received from [199.254.61.1] 298 octets ;; HEADER SECTION ;; id = 23753 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; u.sc. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) u.sc. 3600 IN NS emma.ns.cloudflare.com. u.sc. 3600 IN NS kirk.ns.cloudflare.com. u.sc. 3600 IN DS ( 2371 13 2 7dee5a61158b63931a85b08ee10a874261ecc76cb9d2fbbd332ee2837e8016a3 ) u.sc. 3600 IN RRSIG ( DS 8 2 3600 20260207153122 20260117143122 606 sc. YGM7fVlt4jWHpMX7/70xolP7NjLtVDKKMKosTiXPdyavazkaDJD8jHT2FTEHG+47YlK8VQL/CwlG jvTjgmW9OcTxJtkDSibkrd1cg20Ep6uFK1ac/52WzhQb6k086Mn3LxBhz45pRDLpcPpGBSrwKIU5 xv7pXYJ+9T6hYWRx6m0= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found child zone u.sc

u.sc

	Checking DS between sc and u.sc
	Query to d0.cctld.afilias-nst.org for u.sc/DS
	Received 243 bytes from 199.254.62.1
	;; Response received from [199.254.62.1] 243 octets ;; HEADER SECTION ;; id = 49512 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; u.sc. IN DS ;; ANSWER SECTION (2 records) u.sc. 3600 IN DS ( 2371 13 2 7dee5a61158b63931a85b08ee10a874261ecc76cb9d2fbbd332ee2837e8016a3 ) u.sc. 3600 IN RRSIG ( DS 8 2 3600 20260207153122 20260117143122 606 sc. YGM7fVlt4jWHpMX7/70xolP7NjLtVDKKMKosTiXPdyavazkaDJD8jHT2FTEHG+47YlK8VQL/CwlG jvTjgmW9OcTxJtkDSibkrd1cg20Ep6uFK1ac/52WzhQb6k086Mn3LxBhz45pRDLpcPpGBSrwKIU5 xv7pXYJ+9T6hYWRx6m0= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for u.sc in the sc zone
	DS=2371/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`u.sc. 3600 IN RRSIG ( DS 8 2 3600 20260207153122 20260117143122 606 sc. YGM7fVlt4jWHpMX7/70xolP7NjLtVDKKMKosTiXPdyavazkaDJD8jHT2FTEHG+47YlK8VQL/CwlG jvTjgmW9OcTxJtkDSibkrd1cg20Ep6uFK1ac/52WzhQb6k086Mn3LxBhz45pRDLpcPpGBSrwKIU5 xv7pXYJ+9T6hYWRx6m0= )`
	RRSIG=606 and DNSKEY=606 verifies the DS RRset
	DS=2371/SHA-256 is now in the chain-of-trust
	`u.sc. 3600 IN DS ( 2371 13 2 7dee5a61158b63931a85b08ee10a874261ecc76cb9d2fbbd332ee2837e8016a3 )`
	Query to kirk.ns.cloudflare.com for u.sc/DNSKEY
	Received 293 bytes from 108.162.193.192
	;; Response received from [108.162.193.192] 293 octets ;; HEADER SECTION ;; id = 10978 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; u.sc. IN DNSKEY ;; ANSWER SECTION (3 records) u.sc. 3600 IN DNSKEY ( 257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iU zy1L53eKGQ== ) ; keytag 2371 u.sc. 3600 IN DNSKEY ( 256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x 8fGAa2XhSA== ) ; keytag 34505 u.sc. 3600 IN RRSIG ( DNSKEY 13 2 3600 20260228133539 20251229133539 2371 u.sc. 1T5ZI6sW5swxMSAHe/SY6CDAnJp8GrtWyULDMlHo7Kc7Lk0xuFUalCDE/J/dNokI9D9i6/dl0Mpm EolvEgvJBg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for u.sc
	`u.sc. 3600 IN DNSKEY ( 257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iU zy1L53eKGQ== ) ; keytag 2371`
	`u.sc. 3600 IN DNSKEY ( 256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x 8fGAa2XhSA== ) ; keytag 34505`
	DNSKEY=2371/SEP is now in the chain-of-trust
	DS=2371/SHA-256 verifies DNSKEY=2371/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`u.sc. 3600 IN RRSIG ( DNSKEY 13 2 3600 20260228133539 20251229133539 2371 u.sc. 1T5ZI6sW5swxMSAHe/SY6CDAnJp8GrtWyULDMlHo7Kc7Lk0xuFUalCDE/J/dNokI9D9i6/dl0Mpm EolvEgvJBg== )`
	RRSIG=2371 and DNSKEY=2371/SEP verifies the DNSKEY RRset
	DNSKEY=34505 is now in the chain-of-trust
	Query to emma.ns.cloudflare.com for u.sc/A
	Received 165 bytes from 173.245.58.112
	;; Response received from [173.245.58.112] 165 octets ;; HEADER SECTION ;; id = 43200 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; u.sc. IN A ;; ANSWER SECTION (3 records) u.sc. 300 IN A 104.21.14.128 u.sc. 300 IN A 172.67.159.40 u.sc. 300 IN RRSIG ( A 13 2 300 20260119204710 20260117184710 34505 u.sc. h6aoSOTMlHpVfDAvZlne/B6FX8Yw/ZruO9bzH1sdJSG5fmYU1R2ntCU2CBw1UCabgUb3o9yGF8/Y UzPOkiLEsg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	emma.ns.cloudflare.com is authoritative for u.sc
	Found RRSIG signed by u.sc zone
	Query to kirk.ns.cloudflare.com for u.sc/SOA
	Received 195 bytes from 173.245.59.192
	;; Response received from [173.245.59.192] 195 octets ;; HEADER SECTION ;; id = 65385 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; u.sc. IN SOA ;; ANSWER SECTION (2 records) u.sc. 1800 IN SOA ( emma.ns.cloudflare.com. dns.cloudflare.com. 2393546384 ;serial 10000 ;refresh 2400 ;retry 604800 ;expire 1800 ;minimum ) u.sc. 1800 IN RRSIG ( SOA 13 2 1800 20260119204710 20260117184710 34505 u.sc. XF9ivEMnXU3XREnQ8xvdm/3TAtuiFgiPUI1vhU6Fq3tqt2D6MVjLjo8g9CMkMxqniEoTt33WvfGr oezeOGXuwg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to emma.ns.cloudflare.com for u.sc/A
	Received 165 bytes from 172.64.32.112
	;; Response received from [172.64.32.112] 165 octets ;; HEADER SECTION ;; id = 25770 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; u.sc. IN A ;; ANSWER SECTION (3 records) u.sc. 300 IN A 172.67.159.40 u.sc. 300 IN A 104.21.14.128 u.sc. 300 IN RRSIG ( A 13 2 300 20260119204710 20260117184710 34505 u.sc. 7ISPgpDQYDIE+MXHbicidD+hycdER/crw11mIJbVrOyQoa2PjouXCj2EdmKB7i9r1BIWwMFuAida WsqMimvZ6A== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	u.sc A RR has value 172.67.159.40
	u.sc A RR has value 104.21.14.128
	Found 1 RRSIGs over A RRset
	`u.sc. 300 IN RRSIG ( A 13 2 300 20260119204710 20260117184710 34505 u.sc. 7ISPgpDQYDIE+MXHbicidD+hycdER/crw11mIJbVrOyQoa2PjouXCj2EdmKB7i9r1BIWwMFuAida WsqMimvZ6A== )`
	RRSIG=34505 and DNSKEY=34505 verifies the A RRset

u.sc

	Query to kirk.ns.cloudflare.com for u.sc/A
	Received 165 bytes from 108.162.193.192
	;; Response received from [108.162.193.192] 165 octets ;; HEADER SECTION ;; id = 135 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; u.sc. IN A ;; ANSWER SECTION (3 records) u.sc. 300 IN A 104.21.14.128 u.sc. 300 IN A 172.67.159.40 u.sc. 300 IN RRSIG ( A 13 2 300 20260119204710 20260117184710 34505 u.sc. cKI6/xLUlMZANoVdGAaDUJrgB7fr+U4ISf+MT62TYdroh7XnQi+SBiqda0ItDkv0j2vt2Cd981Gp 4dZ1Gu7Hmw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	kirk.ns.cloudflare.com is authoritative for u.sc
	Found RRSIG signed by u.sc zone
	Query to kirk.ns.cloudflare.com for u.sc/A
	Received 165 bytes from 108.162.193.192
	;; Response received from [108.162.193.192] 165 octets ;; HEADER SECTION ;; id = 938 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; u.sc. IN A ;; ANSWER SECTION (3 records) u.sc. 300 IN A 104.21.14.128 u.sc. 300 IN A 172.67.159.40 u.sc. 300 IN RRSIG ( A 13 2 300 20260119204710 20260117184710 34505 u.sc. Lr5dUNYh94ViDOv6z+G96b1iyEPa/Rn8NPY8tBOtnlm9FoYaexFM2UhEq22wxR3fjUZf48dO41u1 zaH3acOl2Q== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	u.sc A RR has value 104.21.14.128
	u.sc A RR has value 172.67.159.40
	Found 1 RRSIGs over A RRset
	`u.sc. 300 IN RRSIG ( A 13 2 300 20260119204710 20260117184710 34505 u.sc. Lr5dUNYh94ViDOv6z+G96b1iyEPa/Rn8NPY8tBOtnlm9FoYaexFM2UhEq22wxR3fjUZf48dO41u1 zaH3acOl2Q== )`
	RRSIG=34505 and DNSKEY=34505 verifies the A RRset

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