Back to Verisign Labs Tools
Domain Name: Detail: more(+) / less(-) Time: 2026-02-21 23:25:39 UTC

Analyzing DNSSEC problems for 160.143.12.177.in-addr.arpa

.
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
arpa
Found 1 DS records for arpa in the . zone
DS=42581/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 arpa
DS=42581/SHA-256 verifies DNSKEY=42581/SEP
Found 1 RRSIGs over DNSKEY RRset
RRSIG=42581 and DNSKEY=42581/SEP verifies the DNSKEY RRset
in-addr.arpa
Found 4 DS records for in-addr.arpa in the arpa zone
DS=47054/SHA-256 has algorithm RSASHA256
DS=53696/SHA-256 has algorithm RSASHA256
DS=54956/SHA-256 has algorithm RSASHA256
DS=63982/SHA-256 has algorithm RSASHA256
Found 1 RRSIGs over DS RRset
RRSIG=41323 and DNSKEY=41323 verifies the DS RRset
All Queries to d.in-addr-servers.arpa for in-addr.arpa/DNSKEY timed out or failed
Found 3 DNSKEY records for in-addr.arpa
DS=54956/SHA-256 verifies DNSKEY=54956/SEP
DS=47054/SHA-256 verifies DNSKEY=47054/SEP
Found 2 RRSIGs over DNSKEY RRset
RRSIG=47054 and DNSKEY=47054/SEP verifies the DNSKEY RRset
Zone in-addr.arpa (200.10.60.53) returns NXDOMAIN for 160.143.12.177.in-addr.arpa
Found 1 RRSIGs over NSEC RRset
None of the 1 RRSIG and 3 DNSKEY records validate the NSEC RRset
The NSEC RRset was not signed by any trusted keys
No NSEC record could prove that 160.143.12.177.in-addr.arpa does not exist