IPLIST.NET - 51.68.in-addr.arpa

Search for IP or hostnames:

51.68.in-addr.arpa checked at 2025-10-12T02:28:02.356Z 137ms 74/74/74 100% R:9

`51.68.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`

`68.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

200.51.68.in-addr.arpa

105.51.68.in-addr.arpa

158.51.68.in-addr.arpa

33.51.68.in-addr.arpa

93.51.68.in-addr.arpa

150.51.68.in-addr.arpa

80.51.68.in-addr.arpa

235.51.68.in-addr.arpa

214.51.68.in-addr.arpa

208.51.68.in-addr.arpa

183.51.68.in-addr.arpa

167.51.68.in-addr.arpa

49.51.68.in-addr.arpa

5.51.68.in-addr.arpa

169.51.68.in-addr.arpa

77.51.68.in-addr.arpa

187.51.68.in-addr.arpa

20.51.68.in-addr.arpa

136.51.68.in-addr.arpa

165.51.68.in-addr.arpa

143.51.68.in-addr.arpa

69.51.68.in-addr.arpa

71.51.68.in-addr.arpa

41.51.68.in-addr.arpa

Starts with same word

51.fyi

51.al

51.com.ua

51.lv

51.net

51.la

51.in-addr.arpa

51.fi

51.school

51.bet

51.hk

51.ro

51.dp.ua

51.com

51.wf

51.ph

51.se

51.com.br

51.com.tr

51.ws

51.com.hk

51.lt

51.hu

51.wtf

51.world

51.com.tw

51.de

51.cz

51.chat

51.win

51.ru

51.gs

51.is

51.eu

51.cool

51.biz

51.no

51.vg

51.tv

51.net.cn

51.gold

51.be

51.org

51.su

51.am

51.ie

51.cc

51.fr

51.pl

51.ca

51.nu

Starts similarily

51.cc

51.fr

15.su

51.pl

15.no

51.ca

51.nu

15.is

15.eu

15.hu

51.fyi

15.ai

15.business

15.org.ua

51.al

51.com.ua

15.football

15.be

51.lv

15.fi

15.energy

51.net

51.la

15.com

51.in-addr.arpa

15.org

51.fi

51.school

51.bet

15.chat

15.la

15.xyz

51.hk

15.com.mx

51.ro

15.ph

51.dp.ua

51.com

15.lv

15.de

51.wf

51.ph

51.se

51.com.br

51.com.tr

51.ws

15.gold

15.tel

51.com.hk

51.lt

15.cn

51.hu

15.nl

15.ie

51.wtf

15.com.ua

15.in-addr.arpa

51.world

15.com.tw

51.com.tw

51.de

15.ro

15.hk

15.se

51.cz

51.chat

15.am

15.ae

51.win

51.ru

15.graphics

51.gs

15.io

51.is

15.app

15.biz

51.eu

51.cool

15.com.tr

51.biz

51.no

51.vg

51.tv

15.ca

15.uk

15.cl

15.rs

51.net.cn

51.gold

51.be

51.org

15.wtf

15.fyi

15.net

15.pl

15.cz

51.su

51.am

15.sk

51.ie

AI analysis

51.68.in-addr.arpa is the parent of 200.51.68.in-addr.arpa, 105.51.68.in-addr.arpa, 158.51.68.in-addr.arpa, 33.51.68.in-addr.arpa, 93.51.68.in-addr.arpa and a few other host names.

51.68.in-addr.arpa is delegated to five name servers: dns101.comcast.net, dns102.comcast.net, dns103.comcast.net, dns104.comcast.net and dns105.comcast.net.

51.68.in-addr.arpa at least partially shares name servers with other domains, for instance xm.comcast.com, 130.163.67.in-addr.arpa, 134.29.76.in-addr.arpa, 124.149.50.in-addr.arpa and 105.1.107.in-addr.arpa.

Host names with two IP numbers:

The host name dns101.comcast.net points to 2001:558:fe23:8:69:252:250:103 and 69.252.250.103.

The host name dns102.comcast.net points to 2001:558:1004:7:68:87:85:132 and 68.87.85.132.

The host name dns103.comcast.net points to 2001:558:1014:c:68:87:76:228 and 68.87.76.228.

The host name dns104.comcast.net points to 2001:558:100a:5:68:87:68:244 and 68.87.68.244.

The host name dns105.comcast.net points to 2001:558:100e:5:68:87:72:244 and 68.87.72.244.

dbq