Back to Verisign Labs Tools
Domain Name: Detail: more(+) / less(-) Time: 2022-08-08 21:57:30 UTC, NTP stratum 16

Analyzing DNSSEC problems for 4czech.sk

.
Found 2 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
sk
Found 1 DS records for sk in the . zone
DS=2324/SHA-256 has algorithm ECDSAP256SHA256
Found 1 RRSIGs over DS RRset
RRSIG=20826 and DNSKEY=20826 verifies the DS RRset
Found 2 DNSKEY records for sk
DS=2324/SHA-256 verifies DNSKEY=2324/SEP
Found 1 RRSIGs over DNSKEY RRset
RRSIG=2324 and DNSKEY=2324/SEP verifies the DNSKEY RRset
4czech.sk
No DS records found for 4czech.sk in the sk zone
No DNSKEY records found
mserver.dobruska.cz is authoritative for 4czech.sk
ns2.sloane.cz returns REFUSED for 4czech.sk/SOA
No NSEC records in response
No RRSIGs found
4czech.sk
No response from 4czech.sk nameservers

Move your mouse over any or symbols for remediation hints.

Want a second opinion? Test 4czech.sk at dnsviz.net.

DNSSEC Analyzer

↓ Advanced options