Back to Verisign Labs Tools
Domain Name: Detail: more(+) / less(-) Time: 2026-03-17 12:45:20 UTC

Analyzing DNSSEC problems for iarpa-ideas.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
iarpa-ideas.gov
Found 2 DS records for iarpa-ideas.gov in the gov zone
DS=39759/SHA-256 has algorithm RSASHA1-NSEC3-SHA1
DS=60888/SHA-256 has algorithm RSASHA1-NSEC3-SHA1
Found 1 RRSIGs over DS RRset
RRSIG=35496 and DNSKEY=35496 verifies the DS RRset
Found 4 DNSKEY records for iarpa-ideas.gov
DS=39759/SHA-256 verifies DNSKEY=39759/SEP
Found 3 RRSIGs over DNSKEY RRset
RRSIG=27171 and DNSKEY=27171/SEP does not verify the DNSKEY RRset (libcrypto error (SEC.xs line 223)signature verification failed)
RRSIG=39759 and DNSKEY=39759/SEP does not verify the DNSKEY RRset (libcrypto error (SEC.xs line 223)signature verification failed)
RRSIG=50780 and DNSKEY=50780 does not verify the DNSKEY RRset (libcrypto error (SEC.xs line 223)signature verification failed)
None of the 3 RRSIG and 4 DNSKEY records validate the DNSKEY RRset
The DNSKEY RRset was not signed by any trusted keys
auth120.ns.uu.net is authoritative for iarpa-ideas.gov
iarpa-ideas.gov A RR has value 208.156.66.141
Found 1 RRSIGs over A RRset
RRSIG=50780 and DNSKEY=50780 does not verify the A RRset (libcrypto error (SEC.xs line 223)signature verification failed)
None of the 1 RRSIG and 4 DNSKEY records validate the A RRset
iarpa-ideas.gov
auth111.ns.uu.net is authoritative for iarpa-ideas.gov
iarpa-ideas.gov A RR has value 208.156.66.141
Found 1 RRSIGs over A RRset
RRSIG=50780 and DNSKEY=50780 does not verify the A RRset (libcrypto error (SEC.xs line 223)signature verification failed)
None of the 1 RRSIG and 4 DNSKEY records validate the A RRset

Move your mouse over any or symbols for remediation hints.

Want a second opinion? Test iarpa-ideas.gov at dnsviz.net.

DNSSEC Debugger

↓ Advanced options