THE RECORDS BEHIND THE NAME

DNS lookup.

Explore resource records, mail routing and reverse DNS.

Public IPs automatically use PTR. Common records queries A, AAAA, MX, NS, CNAME, TXT, SOA and CAA separately.

DNS

ethernet.cz

0 answer records · Partial

Retrieved · 2026-10-21T23:21:00+00:00View JSON

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A: resolver returned SERVFAIL. This is a DNS error, not an empty record set.

AAAA: resolver returned SERVFAIL. This is a DNS error, not an empty record set.

MX: resolver returned SERVFAIL. This is a DNS error, not an empty record set.

NS: resolver returned SERVFAIL. This is a DNS error, not an empty record set.

CNAME: resolver returned SERVFAIL. This is a DNS error, not an empty record set.

TXT: resolver returned SERVFAIL. This is a DNS error, not an empty record set.

SOA: resolver returned SERVFAIL. This is a DNS error, not an empty record set.

CAA: resolver returned SERVFAIL. This is a DNS error, not an empty record set.

ASERVFAILAD noEDE(18): Prohibited; EDE(20): Not Authoritative; EDE(22): No Reachable Authority at delegation ethernet.cz.; EDE(23): Network Error 81.0.206.54:53 returned REFUSED for ethernet.cz A

AAAASERVFAILAD noEDE(18): Prohibited; EDE(20): Not Authoritative; EDE(22): No Reachable Authority at delegation ethernet.cz.; EDE(23): Network Error 81.0.206.54:53 returned REFUSED for ethernet.cz AAAA

MXSERVFAILAD noEDE(18): Prohibited; EDE(20): Not Authoritative; EDE(22): No Reachable Authority at delegation ethernet.cz.; EDE(23): Network Error 81.0.206.54:53 returned REFUSED for ethernet.cz MX

NSSERVFAILAD noEDE(18): Prohibited; EDE(20): Not Authoritative; EDE(22): No Reachable Authority at delegation ethernet.cz.; EDE(23): Network Error 81.0.206.54:53 returned REFUSED for ethernet.cz NS

CNAMESERVFAILAD noEDE(18): Prohibited; EDE(20): Not Authoritative; EDE(22): No Reachable Authority at delegation ethernet.cz.; EDE(23): Network Error 81.0.206.54:53 returned REFUSED for ethernet.cz CNAME

TXTSERVFAILAD noEDE(18): Prohibited; EDE(20): Not Authoritative; EDE(22): No Reachable Authority at delegation ethernet.cz.; EDE(23): Network Error 81.0.206.54:53 returned REFUSED for ethernet.cz TXT

SOASERVFAILAD noEDE(18): Prohibited; EDE(20): Not Authoritative; EDE(22): No Reachable Authority at delegation ethernet.cz.; EDE(23): Network Error 81.0.206.54:53 returned REFUSED for ethernet.cz SOA

CAASERVFAILAD noEDE(18): Prohibited; EDE(20): Not Authoritative; EDE(22): No Reachable Authority at delegation ethernet.cz.; EDE(23): Network Error 81.0.206.54:53 returned REFUSED for ethernet.cz CAA

AD indicates that the resolver reports DNSSEC-validated data. “AD no” can also mean the zone is unsigned. NXDOMAIN is a DNS result, not a domain-availability check.

No answer records were returned. See the response codes and warnings above.

Results reflect the public DNS view and recursive caching; they may differ from your local network. TXT strings retain their DNS quoting. Common records does not enumerate every name or record in a zone.