DNSWHOIS.INFO - 191.144.75.in-addr.arpa

Search for IP or hostnames:

191.144.75.in-addr.arpa checked at 2025-10-30T02:49:20.681Z 2324ms 74/74/74 100% R:10

`191.144.75.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}
			PTR	`dns103.comcast.net`
		A	68.87.76.228^{🇺🇸 COMCAST-IBONE}
			PTR	`dns103.comcast.net`
NS	`ns4.comcastbusiness.net`
		A	2001:558:100a:5:68:87:68:244 ^{🇺🇸 COMCAST-IBONE}
			PTR	`dns104.comcast.net`
		A	68.87.68.244^{🇺🇸 COMCAST-IBONE}
			PTR	`dns104.comcast.net`
NS	`ns5.comcastbusiness.net`
		A	2001:558:100e:5:68:87:72:244 ^{🇺🇸 COMCAST-IBONE}
			PTR	`dns105.comcast.net`
		A	68.87.72.244^{🇺🇸 COMCAST-IBONE}
			PTR	`dns105.comcast.net`

`144.75.in-addr.arpa`

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

Up

137.191.144.75.in-addr.arpa

198.191.144.75.in-addr.arpa

140.191.144.75.in-addr.arpa

Starts with same word

191.tech

191.cn

191.com.tw

191.co.in

191.no

191.ca

191.be

191.su

191.cc

191.biz

191.de

191.tel

191.ch

191.org

191.dk

191.nl

191.gr

191.it

191.fr

191.cz

191.com

191.in

191.in-addr.arpa

191.vn

191.media

Starts similarily

911.ws

119.cl

191.com.tw

191.co.in

911.eu

911.icu

911.gov.do

911.buzz

911.tours

119.hk

911.gg

191.no

911.ru

911.pl

911.com

119.org.uk

119.vc

119.no

119.in-addr.arpa

191.ca

911.sc

911.co.il

911.fm

911.me

911.bz

191.be

911.pet

911.it

191.su

911.ag

911.de

119.co

119.cc

119.go.kr

911.gob.do

191.cc

191.biz

911.ca

911.tel

191.de

191.tel

911.vc

119.cz

911.cc

911.lg.ua

191.ch

119.dental

191.org

911.legal

911.im

911.chat

191.dk

119.uwajima.ehime.jp

119.info

119.nl

911.net.vn

911.parts

119.gov.cn

911.network

119.ch

911.co.za

191.nl

911.bg

911.bio

911.tv

191.gr

911.xyz

119.st

911.cl

119.vn

191.it

119.media

911.ee

191.fr

911.org

119.dk

911.in.ua

911.by

911.ua

119.us

119.lv

119.de

911.construction

119.net

911.co.at

911.dating

119.ltd

911.nu

911.place

911.nl

191.cz

911.com.ua

119.me

191.com

119.cn

911.is

119.pl

911.kiev.ua

119.be

191.in

AI analysis

191.144.75.in-addr.arpa is a parent of 137.191.144.75.in-addr.arpa, 198.191.144.75.in-addr.arpa and 140.191.144.75.in-addr.arpa.

191.144.75.in-addr.arpa delegates to five name servers: ns1.comcastbusiness.net, ns2.comcastbusiness.net, ns3.comcastbusiness.net, ns4.comcastbusiness.net and ns5.comcastbusiness.net.

191.144.75.in-addr.arpa at least partially shares name servers with other domains such as 17.71.96.in-addr.arpa, 157.25.23.in-addr.arpa, 206.192.50.in-addr.arpa, 188.162.173.in-addr.arpa and 6.147.75.in-addr.arpa.

Two IPs per host name:

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

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)

dbq