DNSSEC Debugger

Domain Name:

Time: 2026-03-16 18:46:47 UTC

Analyzing DNSSEC problems for b.lu

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 = 15601 ;; 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 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326 . 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20260402000000 20260312000000 20326 . hcmCK2q88XH00Hynv8IgIMVTKrwyb8Lh/uvRpqBPMALNQunyrS+VKrlKb6rBQTFnGHeVR/jj3Eay Uuxv4fy2evliMYKLrfTHtdqD3oUvJMnwmxEMmhS84Ttw+bbTcHeYxb52NFiYVHKb37Y0OWN4lr0p V+3fwFtWumb1NlWZDMNsaHFv6UIdxgUGNBVEyUaTAK6E2jseQcoqv6A0rNxCG+xtz2zSpRV2JM1g dC8zVAcc068OamqrwZlzKqsqAgXP78NOERrFkzffoRaSEmOORcAQpUdCK265DL1Y7Xeq0QaNEKd2 fXglm/IxS+4sMPT+83Q/XasxUu5C3d0qEz76fw== ) ;; 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 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696`
	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 20260402000000 20260312000000 20326 . hcmCK2q88XH00Hynv8IgIMVTKrwyb8Lh/uvRpqBPMALNQunyrS+VKrlKb6rBQTFnGHeVR/jj3Eay Uuxv4fy2evliMYKLrfTHtdqD3oUvJMnwmxEMmhS84Ttw+bbTcHeYxb52NFiYVHKb37Y0OWN4lr0p V+3fwFtWumb1NlWZDMNsaHFv6UIdxgUGNBVEyUaTAK6E2jseQcoqv6A0rNxCG+xtz2zSpRV2JM1g dC8zVAcc068OamqrwZlzKqsqAgXP78NOERrFkzffoRaSEmOORcAQpUdCK265DL1Y7Xeq0QaNEKd2 fXglm/IxS+4sMPT+83Q/XasxUu5C3d0qEz76fw== )`
	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 c.root-servers.net for b.lu/A
	Received 736 bytes from 192.33.4.12
	;; Response received from [192.33.4.12] 736 octets ;; HEADER SECTION ;; id = 15288 ;; 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 = 8 arcount = 13 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; b.lu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) lu. 172800 IN NS ns1.dns.lu. lu. 172800 IN NS g.dns.lu. lu. 172800 IN NS k.dns.lu. lu. 172800 IN NS i.dns.lu. lu. 172800 IN NS j.dns.lu. lu. 172800 IN NS p.dns.lu. lu. 86400 IN DS ( 20752 8 2 2bbe0b0c438f336ca96f655dccb9a72d7359064225d9e38a0a09804f9be20415 ) lu. 86400 IN RRSIG ( DS 8 1 86400 20260329170000 20260316160000 21831 . iZrOOM5DKnZV0/gM3lTUdHNezkhCANOOIezmKYdll8ut/vWXNLSt1/jQsCSKLOBXDtkwyMHFl9mR kRygTIOI7Smi7WXq8mIFdC56NW4nWcxu/rgLHcwJ1N59DzohL0LeXOAuZngHXX8TJpNUcQgsgbJC 3ccbXDXcmSuLWhV9GjKwb0tLTwJdsRtUCgor7Y546O077V1H6xZU5yj0FJ7QrAhTNtziK/S5MsF3 wejybmEp+2zGUOadDlCRAmPgTj6D82N1yKQ3wov3ej4EBiukhJd9p9eQQH2++R2RBKQaYXkybcBH R0VaqFiWVludOkLzWbOgN2EBXASNLL6RfsOwVw== ) ;; ADDITIONAL SECTION (13 records) ns1.dns.lu. 172800 IN A 158.64.229.18 p.dns.lu. 172800 IN A 194.0.42.42 k.dns.lu. 172800 IN A 194.0.1.13 j.dns.lu. 172800 IN A 77.72.229.247 i.dns.lu. 172800 IN A 194.146.106.66 g.dns.lu. 172800 IN A 194.0.23.5 ns1.dns.lu. 172800 IN AAAA 2001:a18:4:1::18 p.dns.lu. 172800 IN AAAA 2001:678:60::42:42 k.dns.lu. 172800 IN AAAA 2001:678:4::d j.dns.lu. 172800 IN AAAA 2a01:3f0:0:307::53 i.dns.lu. 172800 IN AAAA 2001:67c:1010:16::53 g.dns.lu. 172800 IN AAAA 2001:678:1b:5::5 ;; { "EDNS-VERSION": 0 }
	Query to k.root-servers.net for lu/DNSKEY
	Received 732 bytes from 193.0.14.129
	;; Response received from [193.0.14.129] 732 octets ;; HEADER SECTION ;; id = 36301 ;; 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 = 8 arcount = 13 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; lu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) lu. 172800 IN NS g.dns.lu. lu. 172800 IN NS i.dns.lu. lu. 172800 IN NS j.dns.lu. lu. 172800 IN NS k.dns.lu. lu. 172800 IN NS p.dns.lu. lu. 172800 IN NS ns1.dns.lu. lu. 86400 IN DS ( 20752 8 2 2bbe0b0c438f336ca96f655dccb9a72d7359064225d9e38a0a09804f9be20415 ) lu. 86400 IN RRSIG ( DS 8 1 86400 20260329170000 20260316160000 21831 . iZrOOM5DKnZV0/gM3lTUdHNezkhCANOOIezmKYdll8ut/vWXNLSt1/jQsCSKLOBXDtkwyMHFl9mR kRygTIOI7Smi7WXq8mIFdC56NW4nWcxu/rgLHcwJ1N59DzohL0LeXOAuZngHXX8TJpNUcQgsgbJC 3ccbXDXcmSuLWhV9GjKwb0tLTwJdsRtUCgor7Y546O077V1H6xZU5yj0FJ7QrAhTNtziK/S5MsF3 wejybmEp+2zGUOadDlCRAmPgTj6D82N1yKQ3wov3ej4EBiukhJd9p9eQQH2++R2RBKQaYXkybcBH R0VaqFiWVludOkLzWbOgN2EBXASNLL6RfsOwVw== ) ;; ADDITIONAL SECTION (13 records) g.dns.lu. 172800 IN A 194.0.23.5 g.dns.lu. 172800 IN AAAA 2001:678:1b:5::5 i.dns.lu. 172800 IN A 194.146.106.66 i.dns.lu. 172800 IN AAAA 2001:67c:1010:16::53 j.dns.lu. 172800 IN A 77.72.229.247 j.dns.lu. 172800 IN AAAA 2a01:3f0:0:307::53 k.dns.lu. 172800 IN A 194.0.1.13 k.dns.lu. 172800 IN AAAA 2001:678:4::d p.dns.lu. 172800 IN A 194.0.42.42 p.dns.lu. 172800 IN AAAA 2001:678:60::42:42 ns1.dns.lu. 172800 IN A 158.64.229.18 ns1.dns.lu. 172800 IN AAAA 2001:a18:4:1::18 ;; { "EDNS-VERSION": 0 }
	Found child zone lu

	Checking DS between . and lu
	Query to k.root-servers.net for lu/DS
	Received 366 bytes from 193.0.14.129
	;; Response received from [193.0.14.129] 366 octets ;; HEADER SECTION ;; id = 23844 ;; 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) ;; lu. IN DS ;; ANSWER SECTION (2 records) lu. 86400 IN DS ( 20752 8 2 2bbe0b0c438f336ca96f655dccb9a72d7359064225d9e38a0a09804f9be20415 ) lu. 86400 IN RRSIG ( DS 8 1 86400 20260329170000 20260316160000 21831 . iZrOOM5DKnZV0/gM3lTUdHNezkhCANOOIezmKYdll8ut/vWXNLSt1/jQsCSKLOBXDtkwyMHFl9mR kRygTIOI7Smi7WXq8mIFdC56NW4nWcxu/rgLHcwJ1N59DzohL0LeXOAuZngHXX8TJpNUcQgsgbJC 3ccbXDXcmSuLWhV9GjKwb0tLTwJdsRtUCgor7Y546O077V1H6xZU5yj0FJ7QrAhTNtziK/S5MsF3 wejybmEp+2zGUOadDlCRAmPgTj6D82N1yKQ3wov3ej4EBiukhJd9p9eQQH2++R2RBKQaYXkybcBH R0VaqFiWVludOkLzWbOgN2EBXASNLL6RfsOwVw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for lu in the . zone
	DS=20752/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`lu. 86400 IN RRSIG ( DS 8 1 86400 20260329170000 20260316160000 21831 . iZrOOM5DKnZV0/gM3lTUdHNezkhCANOOIezmKYdll8ut/vWXNLSt1/jQsCSKLOBXDtkwyMHFl9mR kRygTIOI7Smi7WXq8mIFdC56NW4nWcxu/rgLHcwJ1N59DzohL0LeXOAuZngHXX8TJpNUcQgsgbJC 3ccbXDXcmSuLWhV9GjKwb0tLTwJdsRtUCgor7Y546O077V1H6xZU5yj0FJ7QrAhTNtziK/S5MsF3 wejybmEp+2zGUOadDlCRAmPgTj6D82N1yKQ3wov3ej4EBiukhJd9p9eQQH2++R2RBKQaYXkybcBH R0VaqFiWVludOkLzWbOgN2EBXASNLL6RfsOwVw== )`
	RRSIG=21831 and DNSKEY=21831 verifies the DS RRset
	DS=20752/SHA-256 is now in the chain-of-trust
	`lu. 86400 IN DS ( 20752 8 2 2bbe0b0c438f336ca96f655dccb9a72d7359064225d9e38a0a09804f9be20415 )`
	Query to p.dns.lu for lu/DNSKEY
	Received 873 bytes from 194.0.42.42
	;; Response received from [194.0.42.42] 873 octets ;; HEADER SECTION ;; id = 2853 ;; 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": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; lu. IN DNSKEY ;; ANSWER SECTION (3 records) lu. 14400 IN DNSKEY ( 257 3 8 AwEAAcLpt3Kvv0WCUmfQpndzY23Oc8Jg2906AigpsuThi0RgRTMBkZ9L+5nKsoePr+fcxB5lZokG 1yYbMaL5OKI6ynuJhPsA2lmQC1f8Bxz75kKCHeSLbWVY3rkPfdg76z+PbHiuY4/l85hEal6APqol ZjbqjoemdFWUzgPtZIJs6kDmE0Vw9T2qeKICuY2Mta/lVDHrCF52v1C3PELgqXO7LI36kfk7Yh9Y crWHCpu74En3yxPew7XGfrYYNIFphtTk3sZLcEOi9fOMWO/pO+i5T6vljO9vpC/0UvR/un6qL60A ZFkREA7Wnnlirckvs2kuuuGB1efoIr6Ble/GAFfh7M0= ) ; keytag 20752 lu. 14400 IN DNSKEY ( 256 3 8 AwEAAar81HYr+yTxGV+LksOZ96k/gLdvD3iioCserqxhpeb6iANl7fYWnt475eEoFKCoX+wjwt02 wj7ioErDDe3aTDvU1JcGMEg46osWxU1kheQvfaNPVEmbsDh21YQNgeEWCoDDAK90HWFraB/UP2nl KNDnsDufraFN09tT5QSyGP4vbGFXGF+4m/PbNiPRatb2Eudgc8VgotEm017DA+x1wT9JdKQdkFWy QeOYCM0OZbi+SOaaCRzAvyFDjbVZcAXP7YX6khf/+1elX5HEsegXOtmyM2pV2cJGyNFTKdLTkyeN c/flvLzxQDXMMlC/r0p6zxITkxw7Y5dSgS7kFEwFuNM= ) ; keytag 54526 lu. 14400 IN RRSIG ( DNSKEY 8 1 14400 20260326205608 20260312040109 20752 lu. tE/O2pEt9m1ewYBzrj8kFpwNQcFbYqC2xqWIlSzAWR5XlYixkWAqOLMuDwwMrrYgp2Jf0/5aXmn4 Ahxh0Gs1Jmh5FpvUNF+MYjYvZVGdkWReyMElF3cUBzXP4uZbkZxzo2PNRPrQPNLUv8S5WhfitQqZ UEVvdUO3dITV/sILVBogU1Cq2M2raMAF2zJz3iLOuef3zvyWmzk7o93cORFIoYJJSJ4c3GBqDJpc /7pLwUtIvFXdyJFFTUT59nkXsfMzjledsCmXmsh7kNd/P4Vd++7ShglyfY+ANtrUbkHaejl7hNQI nZSjvd/VhygO470G8RPqMacwv+lXTFOscCEMmQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for lu
	`lu. 14400 IN DNSKEY ( 257 3 8 AwEAAcLpt3Kvv0WCUmfQpndzY23Oc8Jg2906AigpsuThi0RgRTMBkZ9L+5nKsoePr+fcxB5lZokG 1yYbMaL5OKI6ynuJhPsA2lmQC1f8Bxz75kKCHeSLbWVY3rkPfdg76z+PbHiuY4/l85hEal6APqol ZjbqjoemdFWUzgPtZIJs6kDmE0Vw9T2qeKICuY2Mta/lVDHrCF52v1C3PELgqXO7LI36kfk7Yh9Y crWHCpu74En3yxPew7XGfrYYNIFphtTk3sZLcEOi9fOMWO/pO+i5T6vljO9vpC/0UvR/un6qL60A ZFkREA7Wnnlirckvs2kuuuGB1efoIr6Ble/GAFfh7M0= ) ; keytag 20752`
	`lu. 14400 IN DNSKEY ( 256 3 8 AwEAAar81HYr+yTxGV+LksOZ96k/gLdvD3iioCserqxhpeb6iANl7fYWnt475eEoFKCoX+wjwt02 wj7ioErDDe3aTDvU1JcGMEg46osWxU1kheQvfaNPVEmbsDh21YQNgeEWCoDDAK90HWFraB/UP2nl KNDnsDufraFN09tT5QSyGP4vbGFXGF+4m/PbNiPRatb2Eudgc8VgotEm017DA+x1wT9JdKQdkFWy QeOYCM0OZbi+SOaaCRzAvyFDjbVZcAXP7YX6khf/+1elX5HEsegXOtmyM2pV2cJGyNFTKdLTkyeN c/flvLzxQDXMMlC/r0p6zxITkxw7Y5dSgS7kFEwFuNM= ) ; keytag 54526`
	DNSKEY=20752/SEP is now in the chain-of-trust
	DS=20752/SHA-256 verifies DNSKEY=20752/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`lu. 14400 IN RRSIG ( DNSKEY 8 1 14400 20260326205608 20260312040109 20752 lu. tE/O2pEt9m1ewYBzrj8kFpwNQcFbYqC2xqWIlSzAWR5XlYixkWAqOLMuDwwMrrYgp2Jf0/5aXmn4 Ahxh0Gs1Jmh5FpvUNF+MYjYvZVGdkWReyMElF3cUBzXP4uZbkZxzo2PNRPrQPNLUv8S5WhfitQqZ UEVvdUO3dITV/sILVBogU1Cq2M2raMAF2zJz3iLOuef3zvyWmzk7o93cORFIoYJJSJ4c3GBqDJpc /7pLwUtIvFXdyJFFTUT59nkXsfMzjledsCmXmsh7kNd/P4Vd++7ShglyfY+ANtrUbkHaejl7hNQI nZSjvd/VhygO470G8RPqMacwv+lXTFOscCEMmQ== )`
	RRSIG=20752 and DNSKEY=20752/SEP verifies the DNSKEY RRset
	DNSKEY=54526 is now in the chain-of-trust
	Query to k.dns.lu for b.lu/A
	Received 448 bytes from 194.0.1.13
	;; Response received from [194.0.1.13] 448 octets ;; HEADER SECTION ;; id = 18995 ;; 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": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; b.lu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) b.lu. 43200 IN NS yichun.ns.cloudflare.com. b.lu. 43200 IN NS bristol.ns.cloudflare.com. b.lu. 43200 IN DS ( 2371 13 2 21e2d9550a4ce986689e1874adde0424639991ec472a91e852ffca838a946a63 ) b.lu. 43200 IN RRSIG ( DS 8 2 43200 20260328052452 20260315000109 54526 lu. kZXxfRx8wag6U2Q3aSzXZzZZCnBZUsMjQWQbYBf/5D3LA/MZ6XdggAk/pAjSguJzIKVFqHTMD0os TLeS0cnK91KBoT8Vd+fctwuZqRw8J4npOZeXSzN6KbVDVf9nUs8ax9VDG70jNvXYKBKAFFKRs8Z9 qP7LHKDok3ffnM7ZoWCYT5kQmEP+PIKevVPiwOJiQFNhsgM+qklfIaQs12E7W1li1prapncu7JcT XMJht4KSJ00x3N/ZP6ryArfKB8LYeHh2GW8LzU5TBlXpSjqgyn/+a3YpBuR27IaVn7ecZqlJ52uU s8klmM4QpHQ19uC7b6OfC3zMKqghfvXp6P/yMA== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns1.dns.lu for b.lu/DNSKEY
	Received 431 bytes from 158.64.229.18
	;; Response received from [158.64.229.18] 431 octets ;; HEADER SECTION ;; id = 57561 ;; 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) ;; b.lu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) b.lu. 43200 IN NS yichun.ns.cloudflare.com. b.lu. 43200 IN NS bristol.ns.cloudflare.com. b.lu. 43200 IN DS ( 2371 13 2 21e2d9550a4ce986689e1874adde0424639991ec472a91e852ffca838a946a63 ) b.lu. 43200 IN RRSIG ( DS 8 2 43200 20260328052452 20260315000109 54526 lu. kZXxfRx8wag6U2Q3aSzXZzZZCnBZUsMjQWQbYBf/5D3LA/MZ6XdggAk/pAjSguJzIKVFqHTMD0os TLeS0cnK91KBoT8Vd+fctwuZqRw8J4npOZeXSzN6KbVDVf9nUs8ax9VDG70jNvXYKBKAFFKRs8Z9 qP7LHKDok3ffnM7ZoWCYT5kQmEP+PIKevVPiwOJiQFNhsgM+qklfIaQs12E7W1li1prapncu7JcT XMJht4KSJ00x3N/ZP6ryArfKB8LYeHh2GW8LzU5TBlXpSjqgyn/+a3YpBuR27IaVn7ecZqlJ52uU s8klmM4QpHQ19uC7b6OfC3zMKqghfvXp6P/yMA== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found child zone b.lu

b.lu

	Checking DS between lu and b.lu
	Query to k.dns.lu for b.lu/DS
	Received 371 bytes from 194.0.1.13
	;; Response received from [194.0.1.13] 371 octets ;; HEADER SECTION ;; id = 5149 ;; 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": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; b.lu. IN DS ;; ANSWER SECTION (2 records) b.lu. 43200 IN DS ( 2371 13 2 21e2d9550a4ce986689e1874adde0424639991ec472a91e852ffca838a946a63 ) b.lu. 43200 IN RRSIG ( DS 8 2 43200 20260328052452 20260315000109 54526 lu. kZXxfRx8wag6U2Q3aSzXZzZZCnBZUsMjQWQbYBf/5D3LA/MZ6XdggAk/pAjSguJzIKVFqHTMD0os TLeS0cnK91KBoT8Vd+fctwuZqRw8J4npOZeXSzN6KbVDVf9nUs8ax9VDG70jNvXYKBKAFFKRs8Z9 qP7LHKDok3ffnM7ZoWCYT5kQmEP+PIKevVPiwOJiQFNhsgM+qklfIaQs12E7W1li1prapncu7JcT XMJht4KSJ00x3N/ZP6ryArfKB8LYeHh2GW8LzU5TBlXpSjqgyn/+a3YpBuR27IaVn7ecZqlJ52uU s8klmM4QpHQ19uC7b6OfC3zMKqghfvXp6P/yMA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for b.lu in the lu zone
	DS=2371/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`b.lu. 43200 IN RRSIG ( DS 8 2 43200 20260328052452 20260315000109 54526 lu. kZXxfRx8wag6U2Q3aSzXZzZZCnBZUsMjQWQbYBf/5D3LA/MZ6XdggAk/pAjSguJzIKVFqHTMD0os TLeS0cnK91KBoT8Vd+fctwuZqRw8J4npOZeXSzN6KbVDVf9nUs8ax9VDG70jNvXYKBKAFFKRs8Z9 qP7LHKDok3ffnM7ZoWCYT5kQmEP+PIKevVPiwOJiQFNhsgM+qklfIaQs12E7W1li1prapncu7JcT XMJht4KSJ00x3N/ZP6ryArfKB8LYeHh2GW8LzU5TBlXpSjqgyn/+a3YpBuR27IaVn7ecZqlJ52uU s8klmM4QpHQ19uC7b6OfC3zMKqghfvXp6P/yMA== )`
	RRSIG=54526 and DNSKEY=54526 verifies the DS RRset
	DS=2371/SHA-256 is now in the chain-of-trust
	`b.lu. 43200 IN DS ( 2371 13 2 21e2d9550a4ce986689e1874adde0424639991ec472a91e852ffca838a946a63 )`
	Query to bristol.ns.cloudflare.com for b.lu/DNSKEY
	Received 293 bytes from 172.64.34.47
	;; Response received from [172.64.34.47] 293 octets ;; HEADER SECTION ;; id = 48599 ;; 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) ;; b.lu. IN DNSKEY ;; ANSWER SECTION (3 records) b.lu. 3600 IN DNSKEY ( 257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iU zy1L53eKGQ== ) ; keytag 2371 b.lu. 3600 IN DNSKEY ( 256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x 8fGAa2XhSA== ) ; keytag 34505 b.lu. 3600 IN RRSIG ( DNSKEY 13 2 3600 20260504212337 20260304212337 2371 b.lu. RE3A3mfFK+GoxE85KnmhFXGWLvkUd1Q+uqBKdFgdfH8iQzoGXf3AtT0Wvn1qalve9fXVmCB4O9Tq /Cpdsrh4Ww== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for b.lu
	`b.lu. 3600 IN DNSKEY ( 257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iU zy1L53eKGQ== ) ; keytag 2371`
	`b.lu. 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
	`b.lu. 3600 IN RRSIG ( DNSKEY 13 2 3600 20260504212337 20260304212337 2371 b.lu. RE3A3mfFK+GoxE85KnmhFXGWLvkUd1Q+uqBKdFgdfH8iQzoGXf3AtT0Wvn1qalve9fXVmCB4O9Tq /Cpdsrh4Ww== )`
	RRSIG=2371 and DNSKEY=2371/SEP verifies the DNSKEY RRset
	DNSKEY=34505 is now in the chain-of-trust
	Query to yichun.ns.cloudflare.com for b.lu/A
	Received 165 bytes from 108.162.193.248
	;; Response received from [108.162.193.248] 165 octets ;; HEADER SECTION ;; id = 32307 ;; 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) ;; b.lu. IN A ;; ANSWER SECTION (3 records) b.lu. 300 IN A 172.67.213.6 b.lu. 300 IN A 104.21.77.240 b.lu. 300 IN RRSIG ( A 13 2 300 20260317194648 20260315174648 34505 b.lu. fNScWBfTE9Eoc4m5CsN1AzFSZztmxZ1EYpQmvyMW3nnJHbW7q42Y4qQ2Kd9aHqAjCxaWiVt/KMdp 64oZBmxsuQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	yichun.ns.cloudflare.com is authoritative for b.lu
	Found RRSIG signed by b.lu zone
	Query to bristol.ns.cloudflare.com for b.lu/SOA
	Received 198 bytes from 108.162.194.47
	;; Response received from [108.162.194.47] 198 octets ;; HEADER SECTION ;; id = 37571 ;; 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) ;; b.lu. IN SOA ;; ANSWER SECTION (2 records) b.lu. 1800 IN SOA ( bristol.ns.cloudflare.com. dns.cloudflare.com. 2398231522 ;serial 10000 ;refresh 2400 ;retry 604800 ;expire 1800 ;minimum ) b.lu. 1800 IN RRSIG ( SOA 13 2 1800 20260317194648 20260315174648 34505 b.lu. jviPZRf8JgPama1q9Rd3EsbnXKOJ2e16+NNQbzPplQMCJazZNliTywslZoRJlzg8he+JFMuSeSE5 sOptq2ZY/w== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to yichun.ns.cloudflare.com for b.lu/A
	Received 165 bytes from 172.64.33.248
	;; Response received from [172.64.33.248] 165 octets ;; HEADER SECTION ;; id = 24462 ;; 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) ;; b.lu. IN A ;; ANSWER SECTION (3 records) b.lu. 300 IN A 172.67.213.6 b.lu. 300 IN A 104.21.77.240 b.lu. 300 IN RRSIG ( A 13 2 300 20260317194648 20260315174648 34505 b.lu. OAZzc2jsPDQvg1FuJPqvb94j+/MoRtDboOBLoAnFkmZvSUTMAuYNxMYwXWh1IUpRFT6zH3SRFgcw 8y/LU+arJQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	b.lu A RR has value 172.67.213.6
	b.lu A RR has value 104.21.77.240
	Found 1 RRSIGs over A RRset
	`b.lu. 300 IN RRSIG ( A 13 2 300 20260317194648 20260315174648 34505 b.lu. OAZzc2jsPDQvg1FuJPqvb94j+/MoRtDboOBLoAnFkmZvSUTMAuYNxMYwXWh1IUpRFT6zH3SRFgcw 8y/LU+arJQ== )`
	RRSIG=34505 and DNSKEY=34505 verifies the A RRset

b.lu

	Query to bristol.ns.cloudflare.com for b.lu/A
	Received 165 bytes from 162.159.38.47
	;; Response received from [162.159.38.47] 165 octets ;; HEADER SECTION ;; id = 51331 ;; 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) ;; b.lu. IN A ;; ANSWER SECTION (3 records) b.lu. 300 IN A 172.67.213.6 b.lu. 300 IN A 104.21.77.240 b.lu. 300 IN RRSIG ( A 13 2 300 20260317194648 20260315174648 34505 b.lu. S9XBVYUZcFODR1GpgZ0b1QPEtmAdmJENeZX6TztoSp0ICzBOdsVfEnaQ9aMo/v5n29CYFgRiqN+n wXNEX+tp6g== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	bristol.ns.cloudflare.com is authoritative for b.lu
	Found RRSIG signed by b.lu zone
	Query to bristol.ns.cloudflare.com for b.lu/A
	Received 165 bytes from 162.159.38.47
	;; Response received from [162.159.38.47] 165 octets ;; HEADER SECTION ;; id = 49657 ;; 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) ;; b.lu. IN A ;; ANSWER SECTION (3 records) b.lu. 300 IN A 172.67.213.6 b.lu. 300 IN A 104.21.77.240 b.lu. 300 IN RRSIG ( A 13 2 300 20260317194648 20260315174648 34505 b.lu. 1O2rSjTwf+gET2liC2bGSgFAg37PyWENoN3H83kjFtc8ppzoTEY0e3XsslUsPrrcaJr+rPKKuCaU GJ21Xt/3Zg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	b.lu A RR has value 172.67.213.6
	b.lu A RR has value 104.21.77.240
	Found 1 RRSIGs over A RRset
	`b.lu. 300 IN RRSIG ( A 13 2 300 20260317194648 20260315174648 34505 b.lu. 1O2rSjTwf+gET2liC2bGSgFAg37PyWENoN3H83kjFtc8ppzoTEY0e3XsslUsPrrcaJr+rPKKuCaU GJ21Xt/3Zg== )`
	RRSIG=34505 and DNSKEY=34505 verifies the A RRset

Move your mouse over any or symbols for remediation hints.

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