DNSWHOIS.INFO - 43.73.73.in-addr.arpa

Search for IP or hostnames:

43.73.73.in-addr.arpa checked at 2025-09-13T00:36:02.825Z 152ms 74/74/74 100% R:10

`43.73.73.in-addr.arpa`

NS	`dns101.comcast.net`
		A	2001:558:fe23:8:69:252:250:103 ^{🇺🇸 Comcast}
			PTR	`dns101.comcast.net`
		A	69.252.250.103^{🇺🇸 Comcast}
			PTR	`dns101.comcast.net`
NS	`dns102.comcast.net`
		A	2001:558:1004:7:68:87:85:132 ^{🇺🇸 Comcast}
			PTR	`dns102.comcast.net`
		A	68.87.85.132^{🇺🇸 Comcast}
			PTR	`dns102.comcast.net`
NS	`dns103.comcast.net`
		A	2001:558:1014:c:68:87:76:228 ^{🇺🇸 Comcast}
			PTR	`dns103.comcast.net`
		A	68.87.76.228^{🇺🇸 Comcast}
			PTR	`dns103.comcast.net`
NS	`dns104.comcast.net`
		A	2001:558:100a:5:68:87:68:244 ^{🇺🇸 Comcast}
			PTR	`dns104.comcast.net`
		A	68.87.68.244^{🇺🇸 Comcast}
			PTR	`dns104.comcast.net`
NS	`dns105.comcast.net`
		A	2001:558:100e:5:68:87:72:244 ^{🇺🇸 Comcast}
			PTR	`dns105.comcast.net`
		A	68.87.72.244^{🇺🇸 Comcast}
			PTR	`dns105.comcast.net`

`73.73.in-addr.arpa`

	NS	`dns101.comcast.net`
	NS	`dns102.comcast.net`
	NS	`dns103.comcast.net`
	NS	`dns104.comcast.net`
	NS	`dns105.comcast.net`

Up

121.43.73.73.in-addr.arpa

86.43.73.73.in-addr.arpa

Starts with same word

43.hk

43.ph

43.ai

43.io

43.tel

43.fr

43.ro

43.in-addr.arpa

43.sk

43.la

43.ru

43.gold

43.by

43.amsterdam

43.cz

43.cl

43.com

43.co.uk

43.de

43.be

43.su

43.com.ua

43.no

43.co

43.lv

43.lc

43.dk

43.tf

43.lt

43.pl

43.nl

43.bet

43.hu

43.plus

43.se

Starts similarily

43.tel

34.se

34.co

34.be

34.fr

43.fr

43.ro

43.in-addr.arpa

43.sk

34.fi

43.la

34.si

34.in-addr.arpa

43.ru

43.gold

34.hk

34.co.za

43.by

43.amsterdam

34.by

34.cl

34.nl

34.ms

43.cz

43.cl

43.com

43.co.uk

43.de

43.be

34.eu

43.su

34.net.cn

34.lv

34.gs

34.co.kr

43.com.ua

43.no

34.la

34.hu

43.co

34.biz

34.pl

34.su

34.ph

43.lv

34.pm

43.lc

43.dk

34.wtf

43.tf

34.sk

34.com.cn

34.dk

34.cz

34.vip

34.cc

34.ci

43.lt

34.tel

43.pl

43.nl

34.com

43.bet

43.hu

43.plus

34.ca

43.se

34.amsterdam

34.cn.com

43.hk

34.lt

34.al

43.ph

34.bet

34.de

43.ai

43.io

AI analysis

The parent of 121.43.73.73.in-addr.arpa and 86.43.73.73.in-addr.arpa is 43.73.73.in-addr.arpa.

The five name servers, dns101.comcast.net, dns102.comcast.net, dns103.comcast.net, dns104.comcast.net, and dns105.comcast.net, have been delegated to 43.73.73.in-addr.arpa.

The name servers of 43.73.73.in-addr.arpa are at least partially shared with other domains such as myfomcast.com, 168.5.73.in-addr.arpa, comcastsignaturesupport.net, 59.189.67.in-addr.arpa, and 2.36.68.in-addr.arpa.

dns101.comcast.net, dns102.comcast.net, dns103.comcast.net, dns104.comcast.net, and dns105.comcast.net all point to two IP numbers each: 2001:558:fe23:8:69:252:250:103, 69.252.250.103, 2001:558:1004:7:68:87:85:132, 68.87.85.132, 2001:558:1014:c:68:87:76:228, 68.87.76.228, 2001:558:100a:5:68:87:68:244, 68.87.68.244, 2001:558:100e:5:68:87:72:244, and 68.87.72.244.

dbq