DNSWHOIS.INFO - 209.73.in-addr.arpa

Search for IP or hostnames:

209.73.in-addr.arpa checked at 2025-10-07T05:00:48.916Z 500ms 74/74/74 100% R:9

`209.73.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.in-addr.arpa`

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

Up

53.209.73.in-addr.arpa

41.209.73.in-addr.arpa

87.209.73.in-addr.arpa

97.209.73.in-addr.arpa

193.209.73.in-addr.arpa

Starts with same word

209.fr

209.design

209.githubusercontent.com

209.ir

209.us

209.es

209.pl

209.co

209.eu

209.co.kr

209.ph

209.org

209.cc

209.in

209.ca

209.tv

209.it

209.nl

209.com

209.de

209.in-addr.arpa

209.agency

209.kr

209.is

Starts similarily

290.tv

290.org

209.agency

920.org

092.ca

092.com

290.co.uk

092.de

209.kr

209.is

290.ru

092.co

920.co.nz

092.net

920.spb.ru

290.info

902.com

290.nl

029.de

092.pl

092.org.cn

920.com

902.eu

920.co.uk

902.cn

092.co.uk

209.fr

092.ltd

290.fr

209.design

209.githubusercontent.com

209.ir

290.net

092.us

920.la

209.us

029.in

290.cn

920.nl

029.org.cn

902.gr

029.link

290.cc

209.es

092.jpn.com

290.one

029.to

209.pl

029.net

920.net

290.com.hk

902.it

029.info

902.org

029.pl

290.me

920.tw

092.it

029.ltd

902.ca

902.in

920.co

902.ru

092.in

920.name

902.fr

092.one

029.nl

092.me

902.jp

029.kim

920.idv.tw

920.online

209.co

092.ir

902.tv

209.eu

092.nl

029.life

920.ai

092.fr

029.com

920.in

920.ca

290.se

209.co.kr

209.ph

029.eu

209.org

209.cc

092.eu

290.com.cn

209.in

209.ca

902.de

092.es

209.tv

209.it

290.com

029.ir

209.nl

902.co

029.org

902.nl

920.de

029.us

029.gold

290.de

209.com

902.cc

029.be

920.zone

092.org

209.de

029.co.jp

290.eu

290.pl

902.co.kr

029.jp

209.in-addr.arpa

AI analysis

209.73.in-addr.arpa is the parent of 53.209.73.in-addr.arpa, 41.209.73.in-addr.arpa, 87.209.73.in-addr.arpa, 97.209.73.in-addr.arpa and 193.209.73.in-addr.arpa.

209.73.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.

At least part of the name servers for 209.73.in-addr.arpa are shared with other domains, for instance po1.comcast.net, 33.61.68.in-addr.arpa, 54.177.50.in-addr.arpa, 153.22.76.in-addr.arpa and 125.184.in-addr.arpa.

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

dbq