MXLIST.NET - 81.139.64.in-addr.arpa

Search for IP or hostnames:

81.139.64.in-addr.arpa checked at 2025-10-28T18:13:04.688Z 543ms 74/74/74 100% R:8

`81.139.64.in-addr.arpa`

NS	`ns1.comcastbusiness.net`
		A	2001:558:fe23:8:69:252:250:103 ^{🇺🇸 COMCAST-IBONE}
			PTR	`dns101.comcast.net`
		A	69.252.250.103^{🇺🇸 COMCAST-IBONE}
			PTR	`dns101.comcast.net`
NS	`ns2.comcastbusiness.net`
		A	2001:558:1004:7:68:87:85:132 ^{🇺🇸 COMCAST-IBONE}
			PTR	`dns102.comcast.net`
		A	68.87.85.132^{🇺🇸 COMCAST-IBONE}
			PTR	`dns102.comcast.net`
NS	`ns3.comcastbusiness.net`
		A	2001:558:1014:c:68:87:76:228 ^{🇺🇸 COMCAST-IBONE}
		A	68.87.76.228^{🇺🇸 COMCAST-IBONE}
NS	`ns4.comcastbusiness.net`
		A	2001:558:100a:5:68:87:68:244 ^{🇺🇸 COMCAST-IBONE}
		A	68.87.68.244^{🇺🇸 COMCAST-IBONE}
NS	`ns5.comcastbusiness.net`
		A	2001:558:100e:5:68:87:72:244 ^{🇺🇸 COMCAST-IBONE}
		A	68.87.72.244^{🇺🇸 COMCAST-IBONE}

`139.64.in-addr.arpa`

Up

226.81.139.64.in-addr.arpa

3.81.139.64.in-addr.arpa

113.81.139.64.in-addr.arpa

225.81.139.64.in-addr.arpa

Starts with same word

81.nu

81.ca

81.com.hk

81.cx

81.amsterdam

81.cn

81.cl

81.com

81.sk

81.co.uk

81.la

81.world

81.hk

81.se

81.cm

81.fr

81.cc

81.be

81.in-addr.arpa

81.to

81.cool

81.plus

81.de

81.waw.pl

81.biz

81.me

81.gs

81.cz

81.ph

81.lt

81.pl

81.ws

81.fyi

Starts similarily

18.amsterdam

81.cn

18.chat

18.dk

18.tech

81.cl

18.digital

18.ms

81.com

18.money

81.sk

18.show

18.cz

18.com.hk

18.nl

18.vip

81.co.uk

81.la

18.net.au

81.world

81.hk

81.se

18.fi

18.tv

81.cm

18.pe

18.rs

18.cn

81.fr

18.hu

18.hk

18.pl

81.cc

18.cl

81.be

81.in-addr.arpa

18.dating

18.md

81.to

18.org

81.cool

18.fr

18.com

18.sk

81.plus

18.group

81.de

81.waw.pl

18.plus

81.biz

81.me

18.kz

81.gs

18.tl

18.al

81.cz

81.ph

81.lt

18.eu

81.pl

18.co

18.lt

18.app

18.tel

18.cool

18.uz

18.no

18.in-addr.arpa

81.ws

18.lc

18.githubusercontent.com

81.fyi

81.nu

18.world

81.ca

81.com.hk

18.ph

18.watch

81.cx

18.com.cn

18.ca

18.ws

18.network

18.com.tw

18.com.pl

81.amsterdam

18.com.tr

AI analysis

81.139.64.in-addr.arpa is a parent of 226.81.139.64.in-addr.arpa, 3.81.139.64.in-addr.arpa, 113.81.139.64.in-addr.arpa and 225.81.139.64.in-addr.arpa.

81.139.64.in-addr.arpa is delegated to five name servers: ns1.comcastbusiness.net, ns2.comcastbusiness.net, ns3.comcastbusiness.net, ns4.comcastbusiness.net and ns5.comcastbusiness.net.

81.139.64.in-addr.arpa at least partially shares name servers with other domains, for example 230.91.96.in-addr.arpa, comcastmemphisreferral.com, 245.91.96.in-addr.arpa, 168.8.173.in-addr.arpa and 89.247.50.in-addr.arpa.

Host names with two IP numbers

Each host name points to two IP numbers:

ns1.comcastbusiness.net points to 2001:558:fe23:8:69:252:250:103 and 69.252.250.103

ns2.comcastbusiness.net points to 2001:558:1004:7:68:87:85:132 and 68.87.85.132

ns3.comcastbusiness.net points to 2001:558:1014:c:68:87:76:228 and 68.87.76.228

ns4.comcastbusiness.net points to 2001:558:100a:5:68:87:68:244 and 68.87.68.244

ns5.comcastbusiness.net points to 2001:558:100e:5:68:87:72:244 and 68.87.72.244

dbq