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Domain Name: Detail: more(+) / less(-) Time: 2026-01-18 19:45:48 UTC

Analyzing DNSSEC problems for 4.sb

.
Found 3 DNSKEY records for .
DS=20326/SHA-256 verifies DNSKEY=20326/SEP
Found 1 RRSIGs over DNSKEY RRset
RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
sb
Found 1 DS records for sb in the . zone
DS=17635/SHA-256 has algorithm RSASHA256
Found 1 RRSIGs over DS RRset
RRSIG=21831 and DNSKEY=21831 verifies the DS RRset
Found 2 DNSKEY records for sb
DS=17635/SHA-256 verifies DNSKEY=17635/SEP
Found 1 RRSIGs over DNSKEY RRset
RRSIG=17635 and DNSKEY=17635/SEP verifies the DNSKEY RRset
4.sb
Found 1 DS records for 4.sb in the sb zone
DS=2371/SHA-256 has algorithm ECDSAP256SHA256
Found 1 RRSIGs over DS RRset
RRSIG=20341 and DNSKEY=20341 verifies the DS RRset
Found 2 DNSKEY records for 4.sb
DS=2371/SHA-256 verifies DNSKEY=2371/SEP
Found 1 RRSIGs over DNSKEY RRset
RRSIG=2371 and DNSKEY=2371/SEP verifies the DNSKEY RRset
yahir.ns.cloudflare.com is authoritative for 4.sb
4.sb A RR has value 104.21.60.27
Found 1 RRSIGs over A RRset
RRSIG=34505 and DNSKEY=34505 verifies the A RRset
4.sb
tess.ns.cloudflare.com is authoritative for 4.sb
4.sb A RR has value 172.67.190.246
Found 1 RRSIGs over A RRset
RRSIG=34505 and DNSKEY=34505 verifies the A RRset

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Want a second opinion? Test 4.sb at dnsviz.net.

DNSSEC Debugger

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