ipv4only.arpa - robtex.com

Search for stuff

ipv4only.arpa checked at 2026-01-19T12:26:32.809Z 598ms 84/84/84 100% R:12 allDone:true timedOut:false cfaller:8c419960/6:327f6099:6:16519:-:-:-

ipv4only.arpa

NSa.iana-servers.net
A2001:500:8f::53🇺🇸 ICANN-DNS-Anycast
PTRa.icann-servers.net
A199.43.135.53🇺🇸 ICANN-DNS-Anycast
PTRa.iana-servers.net
NSb.iana-servers.net
A2001:500:8d::53🇺🇸 ICANN-DNS-Anycast
PTRb.icann-servers.net
A199.43.133.53🇺🇸 ICANN-DNS-Anycast
PTRb.iana-servers.net
NSc.iana-servers.net
A2001:500:8e::53🇺🇸 AFILIAS-NST-ALTDB
PTRc.icann-servers.net
A199.43.134.53🇺🇸 AFILIAS-NST-ALTDB
PTRc.iana-servers.net
NSns.icann.org
A2001:500:89::53🇺🇸 ICANN-DNS-Anycast
PTRns.icann.org
A199.4.138.53🇺🇸 ICANN-DNS-Anycast
PTRns.icann.org
A192.0.0.170
A192.0.0.171

arpa

📈 Tranco rank: #326

Starts with same word

Starts similarily

AI analysis

ipv4only.arpa points to two IP numbers: 192.0.0.170 and 192.0.0.171.

Other host names, for instance ipv4only.arpa.net, share IP numbers with ipv4only.arpa.

ipv4only.arpa is delegated to four name servers: a.iana-servers.net, b.iana-servers.net, c.iana-servers.net and ns.icann.org.

At least part of the name servers for ipv4only.arpa are shared with other domains, for instance your-dns-needs-immediate-attention.com, naralo.org, 83.7.199.in-addr.arpa, ug and 44.0.192.in-addr.arpa.

these name servers are often used together with the name servers a.icann-servers.net, b.icann-servers.net, c.icann-servers.net, ns4.apnic.net, ns3.lacnic.net, av1.nstld.com, av2.nstld.com and ns2.apnic.net.

Host names with two IP numbers:

a.iana-servers.net points to: 2001:500:8f::53 and 199.43.135.53

b.iana-servers.net points to: 2001:500:8d::53 and 199.43.133.53

c.iana-servers.net points to: 2001:500:8e::53 and 199.43.134.53

ns.icann.org points to: 2001:500:89::53 and 199.4.138.53