DNSSEC Debugger

Back to Verisign Labs Tools

Domain Name:

Detail: more(+) / less(-)

Time: 2026-07-19 03:57:52 UTC

Analyzing DNSSEC problems for v.sc

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

DS=38696/SHA-256 is now in the chain-of-trust

	Checking DS between Trust Anchor and .
	`. IN DS ( 20326 8 2 e06d44b80b8f1d39a95c0b0d7c65d08458e880409bbc683457104237c7f8ec8d )`
	`. IN DS ( 38696 8 2 683d2d0acb8c9b712a1948b27f741219298d0a450d612c483af444a4c0fb2b16 )`
	Query to i.root-servers.net for ./DNSKEY
	Received 1139 bytes from 192.36.148.17
	;; Response received from [192.36.148.17] 1139 octets ;; HEADER SECTION ;; id = 11740 ;; 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) ;; . IN DNSKEY ;; ANSWER SECTION (4 records) . 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 DNSKEY ( 256 3 8 AwEAAeCYD6Z7WWKVLeuWgowKP+3g+Gs1cnLKq7a3CaQxQpv8bfuFVI0WnG33qaSH/Mw9IBgifrdz f4XY/DQLnyBJ9MfaOyAWuEaEmYJ+GQPiwVVfstGwSA1McfFJUttTgq2Huu74KARhtA8wPo/N3Xcy YQtNhz+qCM5NBb3ecx/naw6sYab9LxS6f2cU0q03++BP5Ks0Uef8WJCa/1izCYE+vMkwoltV+tEN a3hpXiZ7jle/xdgaZrPi5ZGmyLVI34g1XVYrNlsCCTmNvFQIfzW5STFQFsQpizczyFn9r3LzSxxP CNwdlCG84bER0BmdwqbF6Tanv+FxMOavrahkj4wIy5k= ) ; keytag 57780 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20260801000000 20260711000000 20326 . UR8aFDzTrvuP+LQH7NgPIau8IJlyf9kN9SRU6o6eR8GPOOTiMO24KVLBKqfPUHSWe4IoJDPgzRLi KJO281dRTQtMot+lDoJdMMqLI+dhD4BTr+Nm6xK0QqfQ8FVeZmm75bCjtJ7chnvyxoGqkIX6dDO2 m3uQnlnMMm9yqMLaPTQLp9uV1Rs8SF53Lv01aNcpOT1eHZNmBg4JtKHBPwSVjoepqahHUXzR+3LT pQ27pNgsOCcqfKMG/ac8lSpVVxQbGDe8LQcMq7RVL/MJ1F3Yqcbld13d3mCiPj7JobKTsp0X0dbR nRbWhh3NiKA99i3880pBYnj15FlUW7W5iUnDNw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for .
	`. 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 DNSKEY ( 256 3 8 AwEAAeCYD6Z7WWKVLeuWgowKP+3g+Gs1cnLKq7a3CaQxQpv8bfuFVI0WnG33qaSH/Mw9IBgifrdz f4XY/DQLnyBJ9MfaOyAWuEaEmYJ+GQPiwVVfstGwSA1McfFJUttTgq2Huu74KARhtA8wPo/N3Xcy YQtNhz+qCM5NBb3ecx/naw6sYab9LxS6f2cU0q03++BP5Ks0Uef8WJCa/1izCYE+vMkwoltV+tEN a3hpXiZ7jle/xdgaZrPi5ZGmyLVI34g1XVYrNlsCCTmNvFQIfzW5STFQFsQpizczyFn9r3LzSxxP CNwdlCG84bER0BmdwqbF6Tanv+FxMOavrahkj4wIy5k= ) ; keytag 57780`
	DNSKEY=20326/SEP is now in the chain-of-trust
	DS=20326/SHA-256 verifies DNSKEY=20326/SEP
	DNSKEY=38696/SEP is now in the chain-of-trust
	DS=38696/SHA-256 verifies DNSKEY=38696/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`. 172800 IN RRSIG ( DNSKEY 8 0 172800 20260801000000 20260711000000 20326 . UR8aFDzTrvuP+LQH7NgPIau8IJlyf9kN9SRU6o6eR8GPOOTiMO24KVLBKqfPUHSWe4IoJDPgzRLi KJO281dRTQtMot+lDoJdMMqLI+dhD4BTr+Nm6xK0QqfQ8FVeZmm75bCjtJ7chnvyxoGqkIX6dDO2 m3uQnlnMMm9yqMLaPTQLp9uV1Rs8SF53Lv01aNcpOT1eHZNmBg4JtKHBPwSVjoepqahHUXzR+3LT pQ27pNgsOCcqfKMG/ac8lSpVVxQbGDe8LQcMq7RVL/MJ1F3Yqcbld13d3mCiPj7JobKTsp0X0dbR nRbWhh3NiKA99i3880pBYnj15FlUW7W5iUnDNw== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=57780 is now in the chain-of-trust
	Query to e.root-servers.net for v.sc/A
	Received 815 bytes from 192.203.230.10
	;; Response received from [192.203.230.10] 815 octets ;; HEADER SECTION ;; id = 18678 ;; 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": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; v.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 20260731170000 20260718160000 57780 . DvL1uZcyIcGgtXN0TN0tb1h9qwlMuXQg0jvEdYiS5v8lc6lhhvOsCi4kxdz/3WnxvTAh/6o7dwhv QKhNWtpXjZbXyoOatg5oInMipnvBEBdeRgadullAl8vtzxOlVf/3hUjoQYKnvHfLyTOUDY/YCir4 LuIj8ovK9xHdGrf8Guzp/TZ6WQEZKS4EYJkO/A36CQAErlFKLIBGJhbFDI+SILzkwlN6SX5s5cR5 7Uv4y+LTSQVJqTRKXTlN26DpEw+tk4tEHBNV0FCWVCgdwRW2CXu1SYT/g0T76uKGggJbO+XXi0LT S4LGc9drymOB35gMw+CLQU4l/JfVl3Ng/ytWrg== ) ;; 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 g.root-servers.net for sc/DNSKEY
	Received 815 bytes from 192.112.36.4
	;; Response received from [192.112.36.4] 815 octets ;; HEADER SECTION ;; id = 44563 ;; 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": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; sc. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (9 records) sc. 172800 IN NS b0.cctld.afilias-nst.org. sc. 172800 IN NS b2.cctld.afilias-nst.org. sc. 172800 IN NS a2.cctld.afilias-nst.info. sc. 172800 IN NS d0.cctld.afilias-nst.org. sc. 172800 IN NS ns1.nic.sc. sc. 172800 IN NS a0.cctld.afilias-nst.info. sc. 172800 IN NS c0.cctld.afilias-nst.info. sc. 86400 IN DS ( 2539 8 2 8293fa3ac08be770a400dde4f250dc6bf1046f34430be12e65c15bf2f482b26c ) sc. 86400 IN RRSIG ( DS 8 1 86400 20260731170000 20260718160000 57780 . DvL1uZcyIcGgtXN0TN0tb1h9qwlMuXQg0jvEdYiS5v8lc6lhhvOsCi4kxdz/3WnxvTAh/6o7dwhv QKhNWtpXjZbXyoOatg5oInMipnvBEBdeRgadullAl8vtzxOlVf/3hUjoQYKnvHfLyTOUDY/YCir4 LuIj8ovK9xHdGrf8Guzp/TZ6WQEZKS4EYJkO/A36CQAErlFKLIBGJhbFDI+SILzkwlN6SX5s5cR5 7Uv4y+LTSQVJqTRKXTlN26DpEw+tk4tEHBNV0FCWVCgdwRW2CXu1SYT/g0T76uKGggJbO+XXi0LT S4LGc9drymOB35gMw+CLQU4l/JfVl3Ng/ytWrg== ) ;; ADDITIONAL SECTION (14 records) ns1.nic.sc. 172800 IN A 41.86.57.54 d0.cctld.afilias-nst.org. 172800 IN A 199.254.62.1 c0.cctld.afilias-nst.info. 172800 IN A 199.254.61.1 b2.cctld.afilias-nst.org. 172800 IN A 199.249.124.1 b0.cctld.afilias-nst.org. 172800 IN A 199.254.60.1 a2.cctld.afilias-nst.info. 172800 IN A 199.249.116.1 a0.cctld.afilias-nst.info. 172800 IN A 199.254.59.1 d0.cctld.afilias-nst.org. 172800 IN AAAA 2001:500:28::1 c0.cctld.afilias-nst.info. 172800 IN AAAA 2001:500:27::1 b2.cctld.afilias-nst.org. 172800 IN AAAA 2001:500:4c::1 b0.cctld.afilias-nst.org. 172800 IN AAAA 2001:500:26::1 a2.cctld.afilias-nst.info. 172800 IN AAAA 2001:500:44::1 a0.cctld.afilias-nst.info. 172800 IN AAAA 2001:500:25::1 ;; { "EDNS-VERSION": 0 }
	Found child zone sc

	Checking DS between . and sc
	Query to d.root-servers.net for sc/DS
	Received 366 bytes from 199.7.91.13
	;; Response received from [199.7.91.13] 366 octets ;; HEADER SECTION ;; id = 54138 ;; 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": 1450, ;; "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 20260731170000 20260718160000 57780 . DvL1uZcyIcGgtXN0TN0tb1h9qwlMuXQg0jvEdYiS5v8lc6lhhvOsCi4kxdz/3WnxvTAh/6o7dwhv QKhNWtpXjZbXyoOatg5oInMipnvBEBdeRgadullAl8vtzxOlVf/3hUjoQYKnvHfLyTOUDY/YCir4 LuIj8ovK9xHdGrf8Guzp/TZ6WQEZKS4EYJkO/A36CQAErlFKLIBGJhbFDI+SILzkwlN6SX5s5cR5 7Uv4y+LTSQVJqTRKXTlN26DpEw+tk4tEHBNV0FCWVCgdwRW2CXu1SYT/g0T76uKGggJbO+XXi0LT S4LGc9drymOB35gMw+CLQU4l/JfVl3Ng/ytWrg== ) ;; 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 20260731170000 20260718160000 57780 . DvL1uZcyIcGgtXN0TN0tb1h9qwlMuXQg0jvEdYiS5v8lc6lhhvOsCi4kxdz/3WnxvTAh/6o7dwhv QKhNWtpXjZbXyoOatg5oInMipnvBEBdeRgadullAl8vtzxOlVf/3hUjoQYKnvHfLyTOUDY/YCir4 LuIj8ovK9xHdGrf8Guzp/TZ6WQEZKS4EYJkO/A36CQAErlFKLIBGJhbFDI+SILzkwlN6SX5s5cR5 7Uv4y+LTSQVJqTRKXTlN26DpEw+tk4tEHBNV0FCWVCgdwRW2CXu1SYT/g0T76uKGggJbO+XXi0LT S4LGc9drymOB35gMw+CLQU4l/JfVl3Ng/ytWrg== )`
	RRSIG=57780 and DNSKEY=57780 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 b0.cctld.afilias-nst.org for sc/DNSKEY
	Received 893 bytes from 199.254.60.1
	;; Response received from [199.254.60.1] 893 octets ;; HEADER SECTION ;; id = 42177 ;; 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 AwEAAbLK3v8QmA9xYT9n/aZKvLz8uDMeSB5qFu0oDl9Deci05ajgdEq70reOsVQHfOsTDlAsaJ3Q 6VTPzCxyy9XPc4sdytmAlC4amfAJ+b7IJRgk/Tji8qePFxb/ANhMrNS2pAqokVvIM/LDauzfrbWg pF7nZNFvRdwc8tl6TzlodCWF ) ; keytag 41889 sc. 3600 IN DNSKEY ( 256 3 8 AwEAAb7IRzE6j+WF2gsRiEpEH9umWSn45dLW9d3iYJ80uspuC9ywp+28HXMtg9vuwO53AZHkbLW8 lImosiwi+NLWX4OSwY3VQE9TcFDQFAQreHsH5sS5gHyN8WPuXxYhGWewA2bDrZA1bBz0QidpHYIW SaqUhgcC1p/jp6Wtp+8pALoR ) ; keytag 41733 sc. 3600 IN RRSIG ( DNSKEY 8 1 3600 20260807155221 20260717145221 2539 sc. bAnOP9y69nMnJoUHaBoCkXs2Lw092eadqKChiEI3a02MBEHP+j9C3eK3GvBcwPZ6HjGyJjTB9AHP JM/eptwMaiTK4prltrbiU3OM7aXBvctPU+EebCf5cJXiiFXj7dA7C9xqowIRxBv+xV3IG70uZS7p 7+ibq+Lo2NaJ3mPnffSpYWRCcK6nRr7JtT3bqf/YDFOmp7jokk+wpSXwiPGYlBn1NBT4ZcP3puEy MDDqSQ7gtZ/+OnMucY3dX0shjPc1YuEn4pYgiIL7RNr6UP3uLpXLNAoRYsIi4LDDkbV27phvZ2CR 3qDVvv7RklBT3wh+BDLOEqPdhl7AElB+vAAB9g== ) ;; 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 AwEAAbLK3v8QmA9xYT9n/aZKvLz8uDMeSB5qFu0oDl9Deci05ajgdEq70reOsVQHfOsTDlAsaJ3Q 6VTPzCxyy9XPc4sdytmAlC4amfAJ+b7IJRgk/Tji8qePFxb/ANhMrNS2pAqokVvIM/LDauzfrbWg pF7nZNFvRdwc8tl6TzlodCWF ) ; keytag 41889`
	`sc. 3600 IN DNSKEY ( 256 3 8 AwEAAb7IRzE6j+WF2gsRiEpEH9umWSn45dLW9d3iYJ80uspuC9ywp+28HXMtg9vuwO53AZHkbLW8 lImosiwi+NLWX4OSwY3VQE9TcFDQFAQreHsH5sS5gHyN8WPuXxYhGWewA2bDrZA1bBz0QidpHYIW SaqUhgcC1p/jp6Wtp+8pALoR ) ; keytag 41733`
	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 20260807155221 20260717145221 2539 sc. bAnOP9y69nMnJoUHaBoCkXs2Lw092eadqKChiEI3a02MBEHP+j9C3eK3GvBcwPZ6HjGyJjTB9AHP JM/eptwMaiTK4prltrbiU3OM7aXBvctPU+EebCf5cJXiiFXj7dA7C9xqowIRxBv+xV3IG70uZS7p 7+ibq+Lo2NaJ3mPnffSpYWRCcK6nRr7JtT3bqf/YDFOmp7jokk+wpSXwiPGYlBn1NBT4ZcP3puEy MDDqSQ7gtZ/+OnMucY3dX0shjPc1YuEn4pYgiIL7RNr6UP3uLpXLNAoRYsIi4LDDkbV27phvZ2CR 3qDVvv7RklBT3wh+BDLOEqPdhl7AElB+vAAB9g== )`
	RRSIG=2539 and DNSKEY=2539/SEP verifies the DNSKEY RRset
	DNSKEY=41889 is now in the chain-of-trust
	DNSKEY=41733 is now in the chain-of-trust
	Query to b2.cctld.afilias-nst.org for v.sc/A
	Received 298 bytes from 199.249.124.1
	;; Response received from [199.249.124.1] 298 octets ;; HEADER SECTION ;; id = 50916 ;; 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) ;; v.sc. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) v.sc. 3600 IN NS emma.ns.cloudflare.com. v.sc. 3600 IN NS kirk.ns.cloudflare.com. v.sc. 3600 IN DS ( 2371 13 2 5e33958a5dd5a9d5e61a218dea39be316924610608566a9c65333f66e9b13c20 ) v.sc. 3600 IN RRSIG ( DS 8 2 3600 20260807155221 20260717145221 41889 sc. op3OilEypMzH74lYulfl9nHAMA/eeHBA6zZ8+te9Wfmea4+nS5evLsZW/c+d43Y+CLfNa7WiECyJ C9J+c+XsVwS2JRdmz4+Xb9cXXodkRmNG1+y5oety7WmCzBgfpr5kc39V6Aik/44K/CuTRlOwZfWu Om56tgjF2OaVgw6alhA= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns1.nic.sc for v.sc/DNSKEY
	Received 298 bytes from 41.86.56.214
	;; Response received from [41.86.56.214] 298 octets ;; HEADER SECTION ;; id = 29741 ;; 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) ;; v.sc. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) v.sc. 3600 IN NS emma.ns.cloudflare.com. v.sc. 3600 IN NS kirk.ns.cloudflare.com. v.sc. 3600 IN DS ( 2371 13 2 5e33958a5dd5a9d5e61a218dea39be316924610608566a9c65333f66e9b13c20 ) v.sc. 3600 IN RRSIG ( DS 8 2 3600 20260807155221 20260717145221 41889 sc. op3OilEypMzH74lYulfl9nHAMA/eeHBA6zZ8+te9Wfmea4+nS5evLsZW/c+d43Y+CLfNa7WiECyJ C9J+c+XsVwS2JRdmz4+Xb9cXXodkRmNG1+y5oety7WmCzBgfpr5kc39V6Aik/44K/CuTRlOwZfWu Om56tgjF2OaVgw6alhA= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found child zone v.sc

v.sc

	Checking DS between sc and v.sc
	Query to c0.cctld.afilias-nst.info for v.sc/DS
	Received 243 bytes from 199.254.61.1
	;; Response received from [199.254.61.1] 243 octets ;; HEADER SECTION ;; id = 54781 ;; 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) ;; v.sc. IN DS ;; ANSWER SECTION (2 records) v.sc. 3600 IN DS ( 2371 13 2 5e33958a5dd5a9d5e61a218dea39be316924610608566a9c65333f66e9b13c20 ) v.sc. 3600 IN RRSIG ( DS 8 2 3600 20260807155221 20260717145221 41889 sc. op3OilEypMzH74lYulfl9nHAMA/eeHBA6zZ8+te9Wfmea4+nS5evLsZW/c+d43Y+CLfNa7WiECyJ C9J+c+XsVwS2JRdmz4+Xb9cXXodkRmNG1+y5oety7WmCzBgfpr5kc39V6Aik/44K/CuTRlOwZfWu Om56tgjF2OaVgw6alhA= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for v.sc in the sc zone
	DS=2371/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`v.sc. 3600 IN RRSIG ( DS 8 2 3600 20260807155221 20260717145221 41889 sc. op3OilEypMzH74lYulfl9nHAMA/eeHBA6zZ8+te9Wfmea4+nS5evLsZW/c+d43Y+CLfNa7WiECyJ C9J+c+XsVwS2JRdmz4+Xb9cXXodkRmNG1+y5oety7WmCzBgfpr5kc39V6Aik/44K/CuTRlOwZfWu Om56tgjF2OaVgw6alhA= )`
	RRSIG=41889 and DNSKEY=41889 verifies the DS RRset
	DS=2371/SHA-256 is now in the chain-of-trust
	`v.sc. 3600 IN DS ( 2371 13 2 5e33958a5dd5a9d5e61a218dea39be316924610608566a9c65333f66e9b13c20 )`
	Query to emma.ns.cloudflare.com for v.sc/DNSKEY
	Received 293 bytes from 108.162.192.112
	;; Response received from [108.162.192.112] 293 octets ;; HEADER SECTION ;; id = 44925 ;; 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) ;; v.sc. IN DNSKEY ;; ANSWER SECTION (3 records) v.sc. 3600 IN DNSKEY ( 257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iU zy1L53eKGQ== ) ; keytag 2371 v.sc. 3600 IN DNSKEY ( 256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x 8fGAa2XhSA== ) ; keytag 34505 v.sc. 3600 IN RRSIG ( DNSKEY 13 2 3600 20260907165521 20260708165521 2371 v.sc. /N3JzuNQ6AA8hmirrBXDMofJIrkPsQBvbAT13yfPQqu7Ys3TJEvLNk46xB1NZhaR5JPobNwIy0vB FvzvvQ3Iug== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for v.sc
	`v.sc. 3600 IN DNSKEY ( 257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iU zy1L53eKGQ== ) ; keytag 2371`
	`v.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
	`v.sc. 3600 IN RRSIG ( DNSKEY 13 2 3600 20260907165521 20260708165521 2371 v.sc. /N3JzuNQ6AA8hmirrBXDMofJIrkPsQBvbAT13yfPQqu7Ys3TJEvLNk46xB1NZhaR5JPobNwIy0vB FvzvvQ3Iug== )`
	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 v.sc/A
	Received 165 bytes from 172.64.32.112
	;; Response received from [172.64.32.112] 165 octets ;; HEADER SECTION ;; id = 40055 ;; 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) ;; v.sc. IN A ;; ANSWER SECTION (3 records) v.sc. 300 IN A 104.21.45.249 v.sc. 300 IN A 172.67.221.172 v.sc. 300 IN RRSIG ( A 13 2 300 20260720045753 20260718025753 34505 v.sc. P+Vf1lHK/XWjFTa3WfqCqhGb2zsFw9SEZguYNwLk3qaB8bSJylQ8s9/w+WXxd4XjBnVU7OM1KRqo vhdSDaC4CA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	emma.ns.cloudflare.com is authoritative for v.sc
	Found RRSIG signed by v.sc zone
	Query to kirk.ns.cloudflare.com for v.sc/SOA
	Received 195 bytes from 173.245.59.192
	;; Response received from [173.245.59.192] 195 octets ;; HEADER SECTION ;; id = 56575 ;; 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) ;; v.sc. IN SOA ;; ANSWER SECTION (2 records) v.sc. 1800 IN SOA ( emma.ns.cloudflare.com. dns.cloudflare.com. 2409900577 ;serial 10000 ;refresh 2400 ;retry 604800 ;expire 1800 ;minimum ) v.sc. 1800 IN RRSIG ( SOA 13 2 1800 20260720045753 20260718025753 34505 v.sc. gCQ6zf9yDog74lMghVigcQzPBJB85gXhjNgo4Klz+cNdJnD7PW4o131xoNUfo6j6a7XBTfdtrgK4 rhR56gsJTA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to emma.ns.cloudflare.com for v.sc/A
	v.sc A RR has value 104.21.45.249
	v.sc A RR has value 172.67.221.172
	Found 1 RRSIGs over A RRset
	`v.sc. 300 IN RRSIG ( A 13 2 300 20260720045753 20260718025753 34505 v.sc. P+Vf1lHK/XWjFTa3WfqCqhGb2zsFw9SEZguYNwLk3qaB8bSJylQ8s9/w+WXxd4XjBnVU7OM1KRqo vhdSDaC4CA== )`
	RRSIG=34505 and DNSKEY=34505 verifies the A RRset

v.sc

	Query to kirk.ns.cloudflare.com for v.sc/A
	Received 165 bytes from 172.64.33.192
	;; Response received from [172.64.33.192] 165 octets ;; HEADER SECTION ;; id = 62917 ;; 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) ;; v.sc. IN A ;; ANSWER SECTION (3 records) v.sc. 300 IN A 172.67.221.172 v.sc. 300 IN A 104.21.45.249 v.sc. 300 IN RRSIG ( A 13 2 300 20260720045753 20260718025753 34505 v.sc. iBjD/TUJDR+8SVXKCYDjXrBnJYLnY/AklnsAEL9iTxLUStX5My3cdynRzC/4OT9L6NJxJlCf+xSg DGGU6OQVJw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	kirk.ns.cloudflare.com is authoritative for v.sc
	Found RRSIG signed by v.sc zone
	Query to kirk.ns.cloudflare.com for v.sc/A
	v.sc A RR has value 172.67.221.172
	v.sc A RR has value 104.21.45.249
	Found 1 RRSIGs over A RRset
	`v.sc. 300 IN RRSIG ( A 13 2 300 20260720045753 20260718025753 34505 v.sc. iBjD/TUJDR+8SVXKCYDjXrBnJYLnY/AklnsAEL9iTxLUStX5My3cdynRzC/4OT9L6NJxJlCf+xSg DGGU6OQVJw== )`
	RRSIG=34505 and DNSKEY=34505 verifies the A RRset

Move your mouse over any or symbols for remediation hints.

Want a second opinion? Test v.sc at dnsviz.net.

DNSSEC Debugger

↓ Advanced options ↑ Advanced options

Trust Anchor:
Name Servers: