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Domain Name: Detail: more(+) / less(-) Time: 2026-07-21 13:47:08 UTC

Analyzing DNSSEC problems for gu.se

.
Found 3 DNSKEY records for .
DS=20326/SHA-256 verifies DNSKEY=20326/SEP
DS=38696/SHA-256 verifies DNSKEY=38696/SEP
Found 1 RRSIGs over DNSKEY RRset
RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
se
Found 1 DS records for se in the . zone
DS=59407/SHA-256 has algorithm RSASHA256
Found 1 RRSIGs over DS RRset
RRSIG=57780 and DNSKEY=57780 verifies the DS RRset
Found 2 DNSKEY records for se
DS=59407/SHA-256 verifies DNSKEY=59407/SEP
Found 1 RRSIGs over DNSKEY RRset
RRSIG=59407 and DNSKEY=59407/SEP verifies the DNSKEY RRset
gu.se
Found 2 DS records for gu.se in the se zone
DS=18355/SHA-1 uses a deprecated digest algorithm
DS=18355/SHA-1 has algorithm RSASHA256
DS=18355/SHA-256 has algorithm RSASHA256
Found 1 RRSIGs over DS RRset
RRSIG=30615 and DNSKEY=30615 verifies the DS RRset
Found 3 DNSKEY records for gu.se
DS=18355/SHA-1 verifies DNSKEY=18355/SEP
Found 2 RRSIGs over DNSKEY RRset
RRSIG=16525 and DNSKEY=16525 verifies the DNSKEY RRset
ns1.net.gu.se is authoritative for gu.se
sunic.sunet.se serial (2025124167) differs from ns2.net.gu.se serial (2025124169)
gu.se A RR has value 130.241.39.203
Found 1 RRSIGs over A RRset
RRSIG=16525 and DNSKEY=16525 verifies the A RRset
gu.se
sunic.sunet.se is authoritative for gu.se
gu.se A RR has value 130.241.39.203
Found 1 RRSIGs over A RRset
RRSIG=16525 and DNSKEY=16525 verifies the A RRset
gu.se
ns2.net.gu.se is authoritative for gu.se
gu.se A RR has value 130.241.39.203
Found 1 RRSIGs over A RRset
RRSIG=16525 and DNSKEY=16525 verifies the A RRset
gu.se
ns2.chalmers.se is authoritative for gu.se
gu.se A RR has value 130.241.39.203
Found 1 RRSIGs over A RRset
RRSIG=16525 and DNSKEY=16525 verifies the A RRset

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Want a second opinion? Test gu.se at dnsviz.net.

DNSSEC Debugger

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