ipv4only.arpa DNS records

A IPv4 address
1d
192.0.0.170
Reserved IP
IETF Protocol Assignments [1]
192.0.0.171
Reserved IP
IETF Protocol Assignments [1]
AAAA IPv6 address
1h
ipv4only.arpa has no AAAA records.
CNAME Canonical name
Apex domains cannot have CNAME records.
TXT Human readable text
1h
ipv4only.arpa has no TXT records.
MX Mail server
1h
ipv4only.arpa has no MX records.
NS Authoritative DNS server
1d
a.iana-servers.net
b.iana-servers.net
c.iana-servers.net
ns.icann.org
SOA Start of authority
1d
Zone apex
Start of authority
Email
[email protected]
Serial
2022072100
Refresh
2h
Retry
1h
Expire
7d
Negative cache TTL
1h

Other record types

A AAAA AFSDB APL AXFR CAA CDNSKEY CDS CERT CNAME CSYNC DHCID DLV DNAME DNSKEY DS EUI48 EUI64 HINFO HIP HTTPS IPSECKEY IXFR KEY KX LOC MX NAPTR NS NSEC3 NSEC3PARAM NSEC NXT OPENPGPKEY OPT PTR RP RRSIG SIG SMIMEA SOA SPF SSHFP SVCB SRV TA TKEY TLSA TSIG TXT URI ZONEMD