MXLIST.NET - 31.149.in-addr.arpa

Search for IP or hostnames:

31.149.in-addr.arpa checked at 2025-10-28T11:22:08.819Z 123ms 50/50/50 100% R:9

`31.149.in-addr.arpa`

NS	`auth1.dns.cogentco.com`
		A	2001:550:1:a::d ^{🇺🇸 COGENT}
			PTR	`auth1.dns.cogentco.com`
		A	66.28.0.14^{🇺🇸 COGENT}
			PTR	`auth1.dns.cogentco.com`
NS	`auth2.dns.cogentco.com`
		A	2001:550:1:b::d ^{🇺🇸 COGENT}
			PTR	`auth2.dns.cogentco.com`
		A	66.28.0.30^{🇺🇸 COGENT}
			PTR	`auth2.dns.cogentco.com`

`149.in-addr.arpa`

	NS	`r.arin.net`
	NS	`u.arin.net`
	NS	`x.arin.net`
	NS	`y.arin.net`
	NS	`z.arin.net`
	NS	`arin.authdns.ripe.net`

Up

1.31.149.in-addr.arpa

2.31.149.in-addr.arpa

21.31.149.in-addr.arpa

Starts with same word

31.bz

31.kz

31.cards

31.cm

31.bet

31.cn

31.fyi

31.net

31.plus

31.cz

31.or.kr

31.ph

31.org

31.pl

31.company

31.vc

31.gold

31.com

31.no

31.hu

31.io

31.club

31.to

31.be

31.ws

31.lv

31.app

31.in-addr.arpa

31.ro

31.tel

31.sk

31.ag

31.ca

31.cl

31.hk

31.su

31.fr

31.se

31.eu

Starts similarily

31.tel

31.sk

13.eu

31.ag

31.ca

13.com.ru

13.plus

13.ae

31.cl

13.cl

13.school

13.pl

31.hk

13.kg

31.su

13.com.my

13.uz

31.fr

31.se

13.is

31.eu

13.se

31.bz

31.kz

31.cards

13.ly

31.cm

13.co.za

13.fyi

13.sb

31.bet

13.kz

31.cn

13.com

31.fyi

31.net

31.plus

31.cz

13.org

13.wtf

31.or.kr

31.ph

13.lt

13.cn

13.nl

31.org

31.pl

13.in-addr.arpa

31.company

13.cz

31.vc

31.gold

13.today

13.com.ua

13.s3.amazonaws.com

13.no

13.com.au

13.net

13.chat

13.su

13.am

13.ee

13.ph

13.be

31.com

13.biz

13.yt

31.no

13.by

13.vc

13.co.uk

13.fi

31.hu

13.net.ru

31.io

31.club

31.to

13.ru

31.be

13.fr

31.ws

31.lv

31.app

13.st

13.pw

31.in-addr.arpa

13.media

13.amsterdam

13.si

13.ca

31.ro

AI analysis

31.149.in-addr.arpa is a parent of 1.31.149.in-addr.arpa, 2.31.149.in-addr.arpa and 21.31.149.in-addr.arpa.

31.149.in-addr.arpa is delegated to two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.

31.149.in-addr.arpa uses the same name server setup as other domains, for instance spinnaker.rs, 166.113.38.in-addr.arpa, 129.160.206.in-addr.arpa, 202.48.154.in-addr.arpa and 51.164.38.in-addr.arpa.

31.149.in-addr.arpa shares name servers with other domains at least partially, for instance inforoutesantecanada.ca, upsmychoicepromo.com, dra.de, 79.31.207.in-addr.arpa and sandmaenchen.de.

these name servers are commonly used with nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.vodafone-ip.de, ns2.vodafone-ip.de, ns1.infoway-inforoute.ca and ns2.infoway-inforoute.ca.

Host names with two IP numbers:

The host auth1.dns.cogentco.com points to 2001:550:1:a::d and 66.28.0.14.

The host auth2.dns.cogentco.com points to 2001:550:1:b::d and 66.28.0.30.

dbq