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Domain Name: Detail: more(+) / less(-) Time: 2026-01-18 19:47:21 UTC

Analyzing DNSSEC problems for s.tt

.
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
tt
Found 1 DS records for tt in the . zone
DS=2539/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 tt
DS=2539/SHA-256 verifies DNSKEY=2539/SEP
Found 1 RRSIGs over DNSKEY RRset
RRSIG=2539 and DNSKEY=2539/SEP verifies the DNSKEY RRset
s.tt
Found 1 DS records for s.tt in the tt zone
DS=2371/SHA-256 has algorithm ECDSAP256SHA256
Found 1 RRSIGs over DS RRset
RRSIG=34461 and DNSKEY=34461 verifies the DS RRset
Found 2 DNSKEY records for s.tt
DS=2371/SHA-256 verifies DNSKEY=2371/SEP
Found 1 RRSIGs over DNSKEY RRset
RRSIG=2371 and DNSKEY=2371/SEP verifies the DNSKEY RRset
yichun.ns.cloudflare.com is authoritative for s.tt
s.tt A RR has value 104.21.25.47
Found 1 RRSIGs over A RRset
RRSIG=34505 and DNSKEY=34505 verifies the A RRset
s.tt
bristol.ns.cloudflare.com is authoritative for s.tt
s.tt A RR has value 104.21.25.47
Found 1 RRSIGs over A RRset
RRSIG=34505 and DNSKEY=34505 verifies the A RRset

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Want a second opinion? Test s.tt at dnsviz.net.

DNSSEC Debugger

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