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.
Querying DNS records…
DNS
2 answer records · Partialns2.rr64.com.br
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.
ANOERRORAD yes
AAAANOERRORAD yes
MXSERVFAILAD noEDE(6): DNSSEC Bogus proof of non-existence of ns2.rr64.com.br. MX
NSSERVFAILAD noEDE(6): DNSSEC Bogus proof of non-existence of ns2.rr64.com.br. NS
CNAMESERVFAILAD noEDE(6): DNSSEC Bogus proof of non-existence of ns2.rr64.com.br. CNAME
TXTSERVFAILAD noEDE(6): DNSSEC Bogus proof of non-existence of ns2.rr64.com.br. TXT
SOANOERROR · no answersAD yes
CAANOERROR · no answersAD yes
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.
| Type | Name | TTL · seconds | Value | Look up |
|---|---|---|---|---|
| A | ns2.rr64.com.br | 21600 | 200.219.149.195 | IP WHOIS → |
| AAAA | ns2.rr64.com.br | 86400 | 2801:80:1920:2:200:219:149:195 | IP WHOIS → |
Authority records · 1
| Type | Name | TTL · seconds | Value | Look up |
|---|---|---|---|---|
| SOA | rr64.com.br | 21600 | ns1.rr64.com.br. suporte.rr64.net. 2026082502 3600 1800 86400 21600 | — |
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.