NSLIST.NET - 173.0.50.in-addr.arpa

Search for IP or hostnames:

173.0.50.in-addr.arpa checked at 2025-10-05T14:08:00.418Z 717ms 103/103/103 100% R:13

`173.0.50.in-addr.arpa`

NS	`a.auth-ns.sonic.net`
		A	2001:5a8:601:2::39 ^{🇺🇸 Sonic Telecom (Sonic.net, Inc.)}
			PTR	`a.auth-ns.sonic.net`
		A	157.131.0.39^{🇺🇸 Sonic.net, Inc.}
			PTR	`a.auth-ns.sonic.net`
NS	`b.auth-ns.sonic.net`
		A	2607:43c1:1:3::144 ^AS26858
			PTR	`b.auth-ns.sonic.net`
		A	75.101.68.144^{🇺🇸 AS26858}
			PTR	`b.auth-ns.sonic.net`
NS	`c.auth-ns.sonic.net`
		A	2604:1380:45d1:ae01::3 ^{🇺🇸 Equinix as15830}
			PTR	`c.auth-ns.sonic.net`
		A	139.178.66.139^{🇺🇸 Equinix as15830}
			PTR	`c.auth-ns.sonic.net`
MX	`mailin-01.mx.sonic.net`
		A	157.131.224.68^{🇺🇸 Sonic Telecom (Sonic.net, Inc.)}
			PTR	`a.mx.sonic.net`
		A	157.131.224.69^{🇺🇸 Sonic Telecom (Sonic.net, Inc.)}
			PTR	`b.mx.sonic.net`
		A	157.131.224.70^{🇺🇸 Sonic Telecom (Sonic.net, Inc.)}
			PTR	`c.mx.sonic.net`
MX	`mailin-02.mx.sonic.net`
		A	157.131.224.71^{🇺🇸 Sonic Telecom (Sonic.net, Inc.)}
			PTR	`d.mx.sonic.net`
		A	157.131.224.72^{🇺🇸 Sonic Telecom (Sonic.net, Inc.)}
			PTR	`e.mx.sonic.net`
		A	157.131.224.73^{🇺🇸 Sonic Telecom (Sonic.net, Inc.)}
			PTR	`f.mx.sonic.net`
A	209.204.175.65^{🇺🇸 Sonic.net, Inc.}
		PTR	`name-web-test.sonic.net`

`0.50.in-addr.arpa`

Starts with same word

173.in-addr.arpa

173.tv

173.in

173.com.ua

173.tw

173.ir

173.com.tw

173.com

173.hu

173.by

173.cz

173.chat

173.cl

173.us

173.la

173.one

173.host

173.org

173.biz

173.net

173.jp

173.co

173.fr

173.nl

173.eu

173.ca

173.cool

173.hk

173.cn

173.dk

173.de

173.io

173.me

Starts similarily

173.ir

713.at

173.com.tw

713.cz

173.com

173.hu

137.online

317.jp

731.it

713.com

317.in

173.by

371.jp

173.cz

173.chat

137.la

317.fr

713.net

137.at

371.net

713.me

371.cz

317.limo

317.is

173.cl

173.us

713.eu

371.tv

731.eu

317.net

137.info

137.ro

137.de

731.net.cn

173.la

317.nl

137.ca

713.pl

731.de

713.in

137.co

317.us

317.com

137.org

371.company

173.one

317.it

173.host

317.ch

317.run

371.de

137.es

137.hu

173.org

173.biz

137.me

731.dk

137.nl

173.net

137.in-addr.arpa

173.jp

713.biz

713.mobi

317.today

731.com

317.tv

173.co

731.cn

137.ph

731.tv

317.ie

173.fr

137.by

713.ru

317.gr

173.nl

317.ink

173.eu

731.me

173.ca

173.cool

173.hk

173.cn

173.dk

137.be

137.com

173.de

713.de

137.dk

137.it

731.co.uk

173.io

173.me

137.ink

137.pl

371.com

731.cz

137.rehab

713.cn

173.in-addr.arpa

AI analysis

173.0.50.in-addr.arpa points to a single IP number: 209.204.175.65.

other host names for instance 80.131.157.in-addr.arpa, madrobin.org, 36.1.50.in-addr.arpa, 68.101.75.in-addr.arpa and tierravegetables.com share IP numbers with 173.0.50.in-addr.arpa.

173.0.50.in-addr.arpa is delegated to three name servers: a.auth-ns.sonic.net, b.auth-ns.sonic.net and c.auth-ns.sonic.net.

173.0.50.in-addr.arpa at least partially shares name servers with other domains, for instance 127.142.64.in-addr.arpa, 29.142.64.in-addr.arpa, 124.148.209.in-addr.arpa, 47.106.208.in-addr.arpa and ftbrca02.sonic.net.

These name servers are commonly used with the name servers d.auth-ns.sonic.net.

Host names with two IP numbers:

Host a.auth-ns.sonic.net points to 2001:5a8:601:2::39 and 157.131.0.39.

Host b.auth-ns.sonic.net points to 2607:43c1:1:3::144 and 75.101.68.144.

Host c.auth-ns.sonic.net points to 2604:1380:45d1:ae01::3 and 139.178.66.139.

173.0.50.in-addr.arpa is handled by two mail servers: mailin-01.mx.sonic.net and mailin-02.mx.sonic.net.

173.0.50.in-addr.arpa shares the same mail server setup as other domains, for instance bwsinc.biz, phobialist.com, fractorium.com, marinbridge.com and 175.0.50.in-addr.arpa.

Host names with three IP numbers:

mailin-01.mx.sonic.net points to: 157.131.224.68, 157.131.224.69 and 157.131.224.70.

mailin-02.mx.sonic.net points to: 157.131.224.71, 157.131.224.72 and 157.131.224.73.

dbq