WWW.RTSAK.COM - 30.128.in-addr.arpa

Search for IP or hostnames:

30.128.in-addr.arpa checked at 2025-09-28T02:11:28.461Z 1166ms 59/59/59 100% R:12

`30.128.in-addr.arpa`

NS	`auth-ns0.csail.mit.edu`
		A	2603:400a:0:7d2::801e:27b ^{🇺🇸 Massachusetts Institute of Technology}
			PTR	`auth-ns0.csail.mit.edu`
		A	128.30.2.123^{🇺🇸 Massachusetts Institute of Technology}
			PTR	`auth-ns0.csail.mit.edu`
NS	`auth-ns1.csail.mit.edu`
		A	128.31.0.18^{🇺🇸 Massachusetts Institute of Technology}
			PTR	`auth-ns1.csail.mit.edu`
NS	`auth-ns2.csail.mit.edu`
		A	128.52.32.80^{🇺🇸 Massachusetts Institute of Technology}
			PTR	`new-life.csail.mit.edu`
NS	`auth-ns3.csail.mit.edu`
		A	2600:1f16:ceb:1302::a ^{🇺🇸 Amazon}
		A	18.220.24.142^{🇺🇸 Amazon}
			PTR	`ec2-18-220-24-142.us-east-2.compute.amazonaws.com`

`128.in-addr.arpa`

	NS	`r.arin.net`
	NS	`u.arin.net`
	NS	`x.arin.net`
	NS	`y.arin.net`
	NS	`z.arin.net`
	NS	`arin.authdns.ripe.net`

Up

71.30.128.in-addr.arpa

47.30.128.in-addr.arpa

99.30.128.in-addr.arpa

31.30.128.in-addr.arpa

11.30.128.in-addr.arpa

Starts with same word

30.com.au

30.school

30.cm

30.chat

30.su

30.se

30.be

30.fi

30.no

30.style

30.com.tw

30.lv

30.kz

30.ro

30.sk

30.ventures

30.am

30.amsterdam

30.dk

30.plus

30.coffee

30.eu

30.dn.ua

30.wtf

30.com.hk

30.cz

30.si

30.hk

30.bz

30.fr

30.cl

30.tv

30.com

30.ru

30.vc

30.org

30.hu

30.com.my

30.nl

30.io

30.de

30.pl

30.net

30.tel

30.biz

30.co.kr

30.com.cn

30.is

Starts similarily

30.wtf

03.fi

03.no

03.be

30.com.hk

30.cz

30.si

03.com

30.hk

30.bz

03.cz

30.fr

03.cl

30.cl

03.ms

03.hk

03.at

30.tv

30.com

30.ru

30.vc

30.org

30.hu

30.com.my

03.fr

03.design

03.org.ua

30.nl

03.org.cn

03.ru

30.io

30.de

30.pl

03.dn.ua

30.net

03.plus

30.tel

03.nl

03.ph

30.biz

30.co.kr

03.org

03.co.nz

30.com.cn

30.is

03.eu

03.de

30.com.au

30.school

03.la

03.pl

03.su

03.dk

30.cm

30.chat

30.su

03.run

03.wtf

30.se

30.be

03.ks.ua

03.se

03.gold

30.fi

30.no

30.style

30.com.tw

03.ca

03.com.ua

03.chat

30.lv

30.kz

03.by

30.ro

03.sb

30.sk

30.ventures

03.am

30.am

03.lv

03.network

03.kz

30.amsterdam

30.dk

30.plus

30.coffee

03.ro

30.eu

30.dn.ua

03.hu

AI analysis

30.128.in-addr.arpa is the parent of 71.30.128.in-addr.arpa, 47.30.128.in-addr.arpa, 99.30.128.in-addr.arpa, 31.30.128.in-addr.arpa and 11.30.128.in-addr.arpa.

30.128.in-addr.arpa is delegated to four name servers: auth-ns0.csail.mit.edu, auth-ns1.csail.mit.edu, auth-ns2.csail.mit.edu and auth-ns3.csail.mit.edu.

At least part of the name servers for 30.128.in-addr.arpa are shared with other domains, for instance dynamic.csail.mit.edu, ga.org, 71.30.128.in-addr.arpa, 166.52.128.in-addr.arpa and ai.mit.edu.

These name servers are commonly used alongside the name servers bubbles.lids.mit.edu.

Host names with two IP numbers:

auth-ns0.csail.mit.edu points to: 2603:400a:0:7d2::801e:27b and 128.30.2.123.

auth-ns3.csail.mit.edu points to: 2600:1f16:ceb:1302::a and 18.220.24.142.

Host names with one IP number:

auth-ns1.csail.mit.edu points to: 128.31.0.18.

auth-ns2.csail.mit.edu points to: 128.52.32.80.

dbq