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Domain Name: Detail: more(+) / less(-) Time: 2026-02-23 03:24:24 UTC

Analyzing DNSSEC problems for LBL.GOV

.
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
GOV
Found 1 DS records for GOV in the . zone
DS=2536/SHA-256 has algorithm ECDSAP256SHA256
Found 1 RRSIGs over DS RRset
RRSIG=21831 and DNSKEY=21831 verifies the DS RRset
Found 2 DNSKEY records for GOV
DS=2536/SHA-256 verifies DNSKEY=2536/SEP
Found 1 RRSIGs over DNSKEY RRset
RRSIG=2536 and DNSKEY=2536/SEP verifies the DNSKEY RRset
LBL.GOV
Found 2 DS records for LBL.GOV in the GOV zone
DS=33234/SHA-1 uses a deprecated digest algorithm
DS=33234/SHA-1 has algorithm RSASHA1-NSEC3-SHA1
DS=33234/SHA-256 has algorithm RSASHA1-NSEC3-SHA1
Found 1 RRSIGs over DS RRset
RRSIG=35496 and DNSKEY=35496 verifies the DS RRset
Found 2 DNSKEY records for LBL.GOV
DS=33234/SHA-1 verifies DNSKEY=33234/SEP
Found 1 RRSIGs over DNSKEY RRset
RRSIG=33234 and DNSKEY=33234/SEP does not verify the DNSKEY RRset (libcrypto error (SEC.xs line 223)signature verification failed)
None of the 1 RRSIG and 2 DNSKEY records validate the DNSKEY RRset
The DNSKEY RRset was not signed by any trusted keys
adns1.es.net is authoritative for LBL.GOV
adns2.es.net serial (2022513553) differs from adns.LBL.GOV serial (2022513552)
LBL.GOV A RR has value 131.243.228.58
Found 1 RRSIGs over A RRset
RRSIG=48167 and DNSKEY=48167 does not verify the A RRset (libcrypto error (SEC.xs line 223)signature verification failed)
None of the 1 RRSIG and 2 DNSKEY records validate the A RRset
LBL.GOV
adns.LBL.GOV is authoritative for LBL.GOV
LBL.GOV A RR has value 131.243.228.58
Found 1 RRSIGs over A RRset
RRSIG=48167 and DNSKEY=48167 does not verify the A RRset (libcrypto error (SEC.xs line 223)signature verification failed)
None of the 1 RRSIG and 2 DNSKEY records validate the A RRset
LBL.GOV
adns2.es.net is authoritative for LBL.GOV
LBL.GOV A RR has value 131.243.228.58
Found 1 RRSIGs over A RRset
RRSIG=48167 and DNSKEY=48167 does not verify the A RRset (libcrypto error (SEC.xs line 223)signature verification failed)
None of the 1 RRSIG and 2 DNSKEY records validate the A RRset

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Want a second opinion? Test LBL.GOV at dnsviz.net.

DNSSEC Debugger

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