WWW.RTSAK.COM - 199.139.50.in-addr.arpa

Search for IP or hostnames:

199.139.50.in-addr.arpa checked at 2025-09-30T03:51:31.123Z 658ms 71/71/71 100% R:9

`199.139.50.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`

`139.50.in-addr.arpa`

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

Starts with same word

199.dk

199.it

199.cz

199.co

199.run

199.net

199.lv

199.de

199.group

199.su

199.be

199.org

199.co.il

199.nl

199.ca

199.world

199.cn

199.com

199.im

199.ltd

199.us

199.io

199.pl

199.at

199.eu

199.net.ua

199.jp

199.no

199.hu

199.ph

199.red

199.design

199.in

199.in-addr.arpa

Starts similarily

919.design

199.run

991.com.cn

991.se

919.cz

199.net

919.nl

919.fr

991.eu

199.lv

991.ph

991.boutique

199.de

991.hk

919.pl

199.group

199.su

199.be

199.org

991.cn

199.co.il

199.nl

919.ph

919.it

199.ca

919.bz

991.parts

199.world

919.be

991.it

199.cn

919.tv

199.com

199.im

199.ltd

919.ca

991.bet

991.at

199.us

919.beer

199.io

991.de

919.ne.jp

919.tw

199.pl

199.at

199.eu

919.us

919.cc

199.net.ua

199.jp

199.no

199.hu

991.com.tw

199.ph

199.red

919.jp

199.design

991.ch

991.com

919.eu

991.design

991.equipment

199.in

199.in-addr.arpa

919.com

919.ru

991.discount

991.com.au

199.dk

919.org

991.run

991.cc

919.ch

991.deals

991.la

919.ms

199.it

199.cz

199.co

991.nl

AI analysis

199.139.50.in-addr.arpa delegates to five name servers: dns101.comcast.net, dns102.comcast.net, dns103.comcast.net, dns104.comcast.net and dns105.comcast.net.

199.139.50.in-addr.arpa at least partially shares name servers with other domains such as fandangoondemand.com, 223.59.68.in-addr.arpa, 33.252.69.in-addr.arpa, 118.144.76.in-addr.arpa and fandangoconcert.org.

Two IPs per host name:

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

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)

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