DNSWHOIS.INFO - 216.73.50.in-addr.arpa

Search for IP or hostnames:

216.73.50.in-addr.arpa checked at 2025-10-29T17:11:06.648Z 322ms 74/74/74 100% R:10

`216.73.50.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`

`73.50.in-addr.arpa`

Up

242.216.73.50.in-addr.arpa

129.216.73.50.in-addr.arpa

Starts with same word

216.com

216.land

216.directory

216.ws

216.eu

216.tn

216.codes

216.capital

216.ph

216.ch

216.in-addr.arpa

216.co.za

216.me

216.ru

216.tw

216.us

216.be

216.de

216.by

216.fr

216.nl

216.org

216.net

216.it

216.co

216.jp

216.hu

Starts similarily

126.vip

216.jp

126.kim

261.it

126.am

621.works

216.hu

621.ir

162.by

261.org

162.us

216.com

621.it

261.gr

261.nl

216.land

126.cool

162.cn

126.ru

216.directory

216.ws

261.com

126.wiki

216.eu

162.pl

621.nl

612.com.cn

162.nl

162.vip

612.eu

261.eu

216.tn

126.agency

216.codes

216.capital

261.cn

162.fr

612.co.uk

261.co.uk

216.ph

126.com

612.gr

126.one

126.co

126.fr

261.fr

612.kr

216.ch

126.ink

216.in-addr.arpa

162.be

126.chat

126.hu

126.bz

162.eu

216.co.za

126.la

162.info

261.mobi

261.ch

621.info

216.me

126.ltd

621.tv

612.org

261.ph

261.ca

162.cc

216.ru

621.fr

216.tw

126.xxx

612.bike

126.ch

126.at

126.be

612.me

126.fm

621.co

126.cm

126.org

126.in-addr.arpa

162.de

621.us

126.no

612.fr

216.us

216.be

621.in

216.de

162.com.tw

612.info

612.in

621.com

216.by

126.su

261.ru

261.cz

612.com.au

126.cc

216.fr

612.de

162.ch

162.in

126.es

126.net

612.co

621.de

126.nl

126.ac.cn

126.ca

162.ca

621.me

126.im

216.nl

612.co.kr

216.org

162.in-addr.arpa

612.pl

216.net

126.ph

126.vc

126.info

162.one

261.net

126.co.jp

126.eu

261.us

621.org

621.one

621.eu

612.mx

162.es

612.tv

612.be

621.ru

126.bio

216.it

126.in

162.su

216.co

162.dk

612.com

126.de

261.ir

AI analysis

216.73.50.in-addr.arpa is the parent of 242.216.73.50.in-addr.arpa and 129.216.73.50.in-addr.arpa.

216.73.50.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.

216.73.50.in-addr.arpa at least partially shares name servers with other domains, for instance 229.164.173.in-addr.arpa, 115.146.75.in-addr.arpa, 196.8.173.in-addr.arpa, cherryhill.k12.nj.us and 0.0.1.3.e.1.9.0.3.2.0.3.3.0.6.2.ip6.arpa.

Host names with two IP numbers:

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

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

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

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

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

dbq