CF1764200003750-tsm20251126223807

MXLIST.NET - 37.in-addr.arpa

Search for IP or hostnames:

37.in-addr.arpa checked at 2025-11-26T23:33:23.663Z 608ms 77/77/77 100% R:11 allDone:true timedOut:false

37.in-addr.arpa

NSns3.afrinic.net
A2001:500:14:6100:ad::1 🇺🇸 PCH
PTRns3.afrinic.net
A204.61.216.100🇺🇸 PCH
PTRns3.afrinic.net
NSns4.apnic.net
A2001:dd8:12::53 🇦🇺 APNIC-ANYCAST
PTRns4.apnic.net
A202.12.31.53🇦🇺 APNIC-ANYCAST
PTRns4.apnic.net
NSrirns.arin.net
A2620:38:2000::53 🇺🇸 AS53535
PTRrirns.arin.net
A199.253.249.53🇺🇸 AS53535
PTRrirns.arin.net
NSns3.lacnic.net
A2001:13c7:7002:3000::14 🇧🇷 LACNIC-SaoPaulo-Site
PTRns3.lacnic.net
A200.3.13.14🇧🇷 LACNIC-SaoPaulo-Site
PTRns3.lacnic.net
NSpri.authdns.ripe.net
A2a13:27c0:30::5 🇳🇱 RIPE-NCC-AUTHDNS-AS
PTRpri.authdns.ripe.net
A193.0.9.5🇳🇱 RIPE-NCC-AUTHDNS-AS
PTRpri.authdns.ripe.net

in-addr.arpa

NSa.in-addr-servers.arpa
NSb.in-addr-servers.arpa
NSc.in-addr-servers.arpa
NSd.in-addr-servers.arpa
NSe.in-addr-servers.arpa
NSf.in-addr-servers.arpa

Up

225.37.in-addr.arpa
158.37.in-addr.arpa
142.37.in-addr.arpa
160.37.in-addr.arpa
14.37.in-addr.arpa
168.37.in-addr.arpa
178.37.in-addr.arpa
119.37.in-addr.arpa
161.37.in-addr.arpa
165.37.in-addr.arpa
108.37.in-addr.arpa
6.37.in-addr.arpa
134.37.in-addr.arpa
96.37.in-addr.arpa
70.37.in-addr.arpa
198.37.in-addr.arpa
15.37.in-addr.arpa
12.37.in-addr.arpa
179.37.in-addr.arpa
11.37.in-addr.arpa
67.37.in-addr.arpa
181.37.in-addr.arpa
172.37.in-addr.arpa
117.37.in-addr.arpa
253.37.in-addr.arpa
4.37.in-addr.arpa
5.37.in-addr.arpa
47.37.in-addr.arpa
33.37.in-addr.arpa
163.37.in-addr.arpa
64.37.in-addr.arpa
141.37.in-addr.arpa
174.37.in-addr.arpa
206.37.in-addr.arpa
219.37.in-addr.arpa
2.37.in-addr.arpa
109.37.in-addr.arpa
183.37.in-addr.arpa
213.37.in-addr.arpa
23.37.in-addr.arpa
68.37.in-addr.arpa
250.37.in-addr.arpa
133.37.in-addr.arpa
13.37.in-addr.arpa
132.37.in-addr.arpa
193.37.in-addr.arpa
189.37.in-addr.arpa
164.37.in-addr.arpa
214.37.in-addr.arpa
201.37.in-addr.arpa
248.37.in-addr.arpa
50.37.in-addr.arpa
62.37.in-addr.arpa
173.37.in-addr.arpa
66.37.in-addr.arpa
195.37.in-addr.arpa
170.37.in-addr.arpa
194.37.in-addr.arpa
196.37.in-addr.arpa
245.37.in-addr.arpa
116.37.in-addr.arpa
24.37.in-addr.arpa
169.37.in-addr.arpa
212.37.in-addr.arpa
65.37.in-addr.arpa
192.37.in-addr.arpa
78.37.in-addr.arpa
45.37.in-addr.arpa
31.37.in-addr.arpa
237.37.in-addr.arpa
229.37.in-addr.arpa
182.37.in-addr.arpa
71.37.in-addr.arpa
215.37.in-addr.arpa
207.37.in-addr.arpa
234.37.in-addr.arpa
199.37.in-addr.arpa
135.37.in-addr.arpa
175.37.in-addr.arpa
115.37.in-addr.arpa
69.37.in-addr.arpa
3.37.in-addr.arpa
30.37.in-addr.arpa
222.37.in-addr.arpa
197.37.in-addr.arpa

Starts with same word

37.net
37.de
37.se
37.business
37.am
37.lv
37.ax
37.technology
37.ph
37.ro
37.cc
37.fo
37.rs
37.pl
37.la
37.ru
37.com.cn
37.lt
37.amsterdam
37.biz
37.nl
37.gg
37.co.nz
37.sk
37.no
37.fi
37.co.za
37.fr
37.co
37.dk
37.in-addr.arpa
37.to
37.su
37.ca
37.network
37.vc
37.ae
37.cn
37.chat
37.com
37.org
37.gold
37.com.hk

Starts similarily

73.ca
37.co
37.dk
37.in-addr.arpa
73.wtf
37.to
73.chat
37.su
73.ci
37.ca
73.be
73.amsterdam
37.network
37.vc
73.se
37.ae
73.wf
37.cn
37.chat
37.com
37.org
37.gold
37.com.hk
73.ro
73.co
73.tel
73.dk
73.fr
73.by
73.fyi
73.to
37.net
37.de
73.fi
37.se
37.business
37.am
37.lv
73.photography
73.cc
37.ax
73.cl
37.technology
73.biz
37.ph
73.ph
73.odessa.ua
37.ro
73.ws
37.cc
73.com.mx
73.ru
37.fo
37.rs
73.com
73.si
37.pl
73.in-addr.arpa
73.gold
73.com.ua
37.la
37.ru
37.com.cn
37.lt
37.amsterdam
37.biz
73.lt
37.nl
73.hu
37.gg
37.co.nz
37.sk
37.no
73.cn
73.lv
37.fi
73.am
37.co.za
37.fr

AI analysis

37.in-addr.arpa is the parent of 225.37.in-addr.arpa, 158.37.in-addr.arpa, 142.37.in-addr.arpa, 160.37.in-addr.arpa, 14.37.in-addr.arpa and a few other host names.

37.in-addr.arpa delegates to five name servers: ns3.afrinic.net, ns4.apnic.net, rirns.arin.net, ns3.lacnic.net and pri.authdns.ripe.net.

37.in-addr.arpa at least partially shares name servers with other domains such as 223.in-addr.arpa, uri.arpa, 31.0.193.in-addr.arpa, 29.12.202.in-addr.arpa and 0.0.0.2.1.0.4.2.ip6.arpa.

These name servers are often used together with manus.authdns.ripe.net, ns2.apnic.net, ns1.apnic.net, apnic.authdns.ripe.net, ns1.afrinic.net, ns2.afrinic.net, afrinic.authdns.ripe.net, a.lactld.org, lacnic.authdns.ripe.net and ns1.arin.net.

Two IPs per host name:

ns3.afrinic.net points to: 2001:500:14:6100:ad::1 and 204.61.216.100

ns4.apnic.net points to: 2001:dd8:12::53 and 202.12.31.53

rirns.arin.net points to: 2620:38:2000::53 and 199.253.249.53

ns3.lacnic.net points to: 2001:13c7:7002:3000::14 and 200.3.13.14

pri.authdns.ripe.net points to: 2a13:27c0:30::5 and 193.0.9.5

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)