IPLIST.NET - 40.11.149.in-addr.arpa

Search for IP or hostnames:

40.11.149.in-addr.arpa checked at 2025-10-17T14:28:35.266Z 121ms 50/50/50 100% R:12

`40.11.149.in-addr.arpa`

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

`11.149.in-addr.arpa`

	NS	`auth1.dns.cogentco.com`
	NS	`auth2.dns.cogentco.com`

Up

11.40.11.149.in-addr.arpa

18.40.11.149.in-addr.arpa

Starts with same word

40.cc

40.ro

40.is

40.fr

40.biz

40.nl

40.se

40.amsterdam

40.lc

40.nu

40.com.mx

40.ms

40.fi

40.org

40.net

40.pl

40.cn

40.uz

40.co.za

40.bet

40.mk

40.tel

40.lt

40.sb

40.ph

40.ca

40.plus

40.lv

40.vc

40.network

40.com

40.cm

40.gold

40.dk

40.to

40.ru

40.hk

40.com.cn

40.sk

40.in-addr.arpa

40.kz

40.cz

Starts similarily

04.org

04.de

04.lc

40.gold

04.am

04.gs

04.cc

04.eu

40.dk

04.wiki

40.to

40.ru

40.hk

04.be

04.seoul.kr

40.com.cn

40.sk

40.in-addr.arpa

04.ms

40.kz

04.fi

04.com.tw

40.cz

40.cc

04.st

40.ro

40.is

40.fr

04.nl

40.biz

40.nl

04.tv

40.se

04.cz

40.amsterdam

04.plus

04.net.au

04.lt

40.lc

04.pl

40.nu

04.kz

04.sk

04.net.cn

04.network

04.la

40.com.mx

04.ro

40.ms

40.fi

40.org

40.net

04.no

04.sb

04.ph

40.pl

40.cn

40.uz

40.co.za

04.al

40.bet

40.mk

40.tel

40.lt

40.sb

40.ph

04.lv

04.ma

04.biz

04.cl

04.dk

04.run

40.ca

40.plus

40.lv

40.vc

40.network

04.ag

40.com

04.fr

40.cm

04.se

04.ie

AI analysis

40.11.149.in-addr.arpa is a parent of 11.40.11.149.in-addr.arpa and 18.40.11.149.in-addr.arpa.

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

40.11.149.in-addr.arpa uses the same name server setup as other domains, including 143.38.in-addr.arpa, cogentco.jp, mia07.atlas.cogentco.com, 64.28.66.in-addr.arpa and comtrade.si.

At least part of the name servers for 40.11.149.in-addr.arpa are shared with other domains, for instance milesgroup.com, ups.hk, upsbeta.com, i-parcel.com and 85.115.209.in-addr.arpa.

These name servers are commonly used with nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net and cmtu.mt.ns.els-gms.att.net.

Host names with two IP numbers:

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

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

dbq