Back to Verisign Labs Tools
Domain Name: Detail: more(+) / less(-) Time: 2026-08-12 17:22:47 UTC

Analyzing DNSSEC problems for nersc.gov

.
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
gov
Found 1 DS records for gov in the . zone
DS=2536/SHA-256 has algorithm ECDSAP256SHA256
Found 1 RRSIGs over DS RRset
RRSIG=57780 and DNSKEY=57780 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
nersc.gov
Found 1 DS records for nersc.gov in the gov zone
DS=47494/SHA-256 has algorithm ECDSAP256SHA256
Found 1 RRSIGs over DS RRset
RRSIG=35496 and DNSKEY=35496 verifies the DS RRset
Found 2 DNSKEY records for nersc.gov
DS=47494/SHA-256 verifies DNSKEY=47494/SEP
Found 1 RRSIGs over DNSKEY RRset
RRSIG=47494 and DNSKEY=47494/SEP verifies the DNSKEY RRset
adns.lbl.gov is authoritative for nersc.gov
nersc.gov A RR has value 142.93.181.71
Found 1 RRSIGs over A RRset
RRSIG=17717 and DNSKEY=17717 verifies the A RRset
nersc.gov
adns2.es.net is authoritative for nersc.gov
nersc.gov A RR has value 142.93.181.71
Found 1 RRSIGs over A RRset
RRSIG=17717 and DNSKEY=17717 verifies the A RRset
nersc.gov
adns1.es.net is authoritative for nersc.gov
nersc.gov A RR has value 142.93.181.71
Found 1 RRSIGs over A RRset
RRSIG=17717 and DNSKEY=17717 verifies the A RRset

Move your mouse over any or symbols for remediation hints.

Want a second opinion? Test nersc.gov at dnsviz.net.

DNSSEC Debugger

↓ Advanced options