ROBTEX.COM - in-addr.arpa

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in-addr.arpa checked at 2025-12-15T03:33:15.635Z 691ms 87/87/87 100% R:12 allDone:true timedOut:false

in-addr.arpa

NSa.in-addr-servers.arpa
A2620:37:e000::53πŸ‡ΊπŸ‡Έ ARIN Operations Anycast
PTRa.in-addr-servers.arpa
A199.180.182.53πŸ‡ΊπŸ‡Έ ARIN Operations Anycast
PTRa.in-addr-servers.arpa
NSb.in-addr-servers.arpa
A2001:500:87::87πŸ‡ΊπŸ‡Έ ICANN AS26710
PTRb.in-addr-servers.arpa
A199.253.183.183πŸ‡ΊπŸ‡Έ ICANN AS26710
PTRb.in-addr-servers.arpa
NSc.in-addr-servers.arpa
A2001:43f8:110::10πŸ‡ΏπŸ‡¦ AFRINIC RFC5855 Service
PTRc.in-addr-servers.arpa
A196.216.169.10πŸ‡ΏπŸ‡¦ AFRINIC RFC5855 Service
PTRc.in-addr-servers.arpa
NSd.in-addr-servers.arpa
A2001:13c7:7010::53πŸ‡§πŸ‡· LACNIC-Servers-Anycast2
PTRd.in-addr-servers.arpa
A200.10.60.53πŸ‡§πŸ‡· LACNIC-Servers-Anycast2
PTRd.in-addr-servers.arpa
NSe.in-addr-servers.arpa
A2001:dd8:6::101πŸ‡¦πŸ‡Ί APNIC-NS3
PTRanysec.apnic.net
A203.119.86.101πŸ‡¦πŸ‡Ί APNIC-NS3
PTRns3.apnic.net
NSf.in-addr-servers.arpa
A2a13:27c0:30::1πŸ‡³πŸ‡± RIPE NCC Authoritative DNS
PTRf.in-addr-servers.arpa
A193.0.9.1πŸ‡³πŸ‡± RIPE NCC Authoritative DNS
PTRf.in-addr-servers.arpa

arpa

PTR for

MX for

Up

Starts with same word

Starts similarily

AI analysis

in-addr.arpa is a parent of 120.in-addr.arpa, 152.in-addr.arpa, 43.in-addr.arpa, 225.in-addr.arpa, 146.in-addr.arpa and hundreds of other host names.

in-addr.arpa serves as the mail server for 128.3.50.in-addr.arpa.

in-addr.arpa is delegated to six name servers: a.in-addr-servers.arpa, b.in-addr-servers.arpa, c.in-addr-servers.arpa, d.in-addr-servers.arpa, e.in-addr-servers.arpa and f.in-addr-servers.arpa.

in-addr.arpa shares name servers with other domains at least in part, for instance in-addr-servers.arpa.

Host names with two IP numbers:

a.in-addr-servers.arpa points to: 2620:37:e000::53 and 199.180.182.53.

b.in-addr-servers.arpa points to: 2001:500:87::87 and 199.253.183.183.

c.in-addr-servers.arpa points to: 2001:43f8:110::10 and 196.216.169.10.

d.in-addr-servers.arpa points to: 2001:13c7:7010::53 and 200.10.60.53.

e.in-addr-servers.arpa points to: 2001:dd8:6::101 and 203.119.86.101.

f.in-addr-servers.arpa points to: 2a13:27c0:30::1 and 193.0.9.1.