WWW.RTSAK.COM - 21.37.46.in-addr.arpa

Search for IP or hostnames:

21.37.46.in-addr.arpa checked at 2025-09-25T23:43:05.065Z 1270ms 114/114/114 100% R:10

`21.37.46.in-addr.arpa`

NS	`dns2.technorail.com`
		A	2a00:6d42:3:2096::f:1 ^{🇮🇹 Aruba}
			PTR	`dns2.technorail.com`
		A	95.110.136.8^{🇮🇹 Aruba}
			PTR	`dns2.technorail.com`
NS	`dns.technorail.com`
		A	2a00:6d40:2:2082::f:1 ^{🇮🇹 Aruba}
			PTR	`dns.technorail.com`
		A	94.177.210.13^{🇮🇹 Aruba}
			PTR	`dns.technorail.com`
NS	`dns4.arubadns.cz`
		A	2001:15e8:104:4::d8ee ^{🇨🇿 INTERNET CZ}
			PTR	`dns4.arubadns.cz`
		A	81.2.216.238^{🇨🇿 INTERNET CZ}
			PTR	`dns4.arubadns.cz`
MX	`mx.aruba.it`
		A	62.149.128.72^{🇮🇹 Aruba}
			PTR	`mxd4.aruba.it`
		A	62.149.128.74^{🇮🇹 Aruba}
			PTR	`mxd5.aruba.it`
		A	62.149.128.151^{🇮🇹 Aruba}
			PTR	`mxd6.aruba.it`
		A	62.149.128.154^{🇮🇹 Aruba}
			PTR	`mxd7.aruba.it`
		A	62.149.128.157^{🇮🇹 Aruba}
			PTR	`mxd8.aruba.it`
		A	62.149.128.160^{🇮🇹 Aruba}
			PTR	`mxd1.aruba.it`
		A	62.149.128.163^{🇮🇹 Aruba}
			PTR	`mxd2.aruba.it`
		A	62.149.128.166^{🇮🇹 Aruba}
			PTR	`mxd3.aruba.it`
NS	`dns3.arubadns.net`
		A	2a00:6d41:3:206e::f:1 ^{🇮🇹 Aruba}
			PTR	`dns3.arubadns.net`
		A	95.110.220.5^{🇮🇹 Aruba}
			PTR	`dns3.arubadns.net`

Up

118.21.37.46.in-addr.arpa

19.21.37.46.in-addr.arpa

26.21.37.46.in-addr.arpa

77.21.37.46.in-addr.arpa

25.21.37.46.in-addr.arpa

44.21.37.46.in-addr.arpa

24.21.37.46.in-addr.arpa

80.21.37.46.in-addr.arpa

174.21.37.46.in-addr.arpa

187.21.37.46.in-addr.arpa

188.21.37.46.in-addr.arpa

106.21.37.46.in-addr.arpa

93.21.37.46.in-addr.arpa

13.21.37.46.in-addr.arpa

9.21.37.46.in-addr.arpa

20.21.37.46.in-addr.arpa

46.21.37.46.in-addr.arpa

28.21.37.46.in-addr.arpa

78.21.37.46.in-addr.arpa

8.21.37.46.in-addr.arpa

104.21.37.46.in-addr.arpa

55.21.37.46.in-addr.arpa

84.21.37.46.in-addr.arpa

48.21.37.46.in-addr.arpa

240.21.37.46.in-addr.arpa

10.21.37.46.in-addr.arpa

Starts with same word

21.com

21.bet

21.center

21.kz

21.web.app

21.su

21.network

21.si

21.gen.tr

21.ph

21.is

21.be

21.com.ua

21.pe

21.edu.ar

21.gg

21.capital

21.dk

21.email

21.sk

21.immo

21.cz

21.style

21.nl

21.agency

21.co

21.biz

21.lv

21.ru

21.co.za

21.finance

21.ax

21.nu

21.business

21.casino

21.pl

21.ee

21.tv

21.partners

21.to

21.ie

21.photos

21.cc

21.fr

21.by

21.com.es

21.life

21.run

21.pw

21.org.cn

21.net

21.la

21.ag

21.diamonds

21.cn

21.de

21.training

21.ca

21.org

21.co.uk

21.vc

21.am

Starts similarily

12.net

12.la

21.bet

12.at

21.center

21.kz

12.ws

12.s3.amazonaws.com

21.web.app

21.su

21.network

21.si

21.gen.tr

21.ph

12.lv

21.is

21.be

21.com.ua

12.cl

12.ph

12.ma

12.rs

21.pe

21.edu.ar

21.gg

21.capital

12.de

12.in-addr.arpa

21.dk

12.ag

21.email

12.kz

12.ie

12.com.ua

21.sk

12.cz

21.immo

12.eu

21.cz

12.uk

12.life

21.style

12.city

12.dk

21.nl

21.agency

12.org.ru

12.nu

21.co

21.biz

21.lv

21.ru

21.co.za

12.ai

21.finance

12.hk

21.ax

12.amsterdam

12.fr

21.nu

21.business

12.vc

21.casino

21.pl

21.ee

12.am

12.agency

12.digital

12.ac.cn

12.lt

21.tv

12.si

21.partners

21.to

21.ie

21.photos

21.cc

12.be

12.fi

12.cc

12.is

21.fr

12.chat

21.by

12.solutions

12.dyndns.tv

21.com.es

21.life

12.cm

21.run

21.pw

12.world

21.org.cn

12.by

21.net

12.org.ua

12.works

12.uz

21.la

21.ag

AI analysis

21.37.46.in-addr.arpa is the parent of 118.21.37.46.in-addr.arpa, 19.21.37.46.in-addr.arpa, 26.21.37.46.in-addr.arpa, 77.21.37.46.in-addr.arpa, 25.21.37.46.in-addr.arpa and a few other host names.

21.37.46.in-addr.arpa is delegated to four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.

21.37.46.in-addr.arpa shares name servers with other domains at least partially, for example cmalamiere.com, ferramentacafe.com, casarexflorence.com, english4fun.it and carlopiano.com.

Host names with two IP numbers:

dns2.technorail.com points to: 2a00:6d42:3:2096::f:1 and 95.110.136.8

dns.technorail.com points to: 2a00:6d40:2:2082::f:1 and 94.177.210.13

dns4.arubadns.cz points to: 2001:15e8:104:4::d8ee and 81.2.216.238

dns3.arubadns.net points to: 2a00:6d41:3:206e::f:1 and 95.110.220.5

21.37.46.in-addr.arpa is handled by a single mail server, mx.aruba.it.

21.37.46.in-addr.arpa shares the same mail server setup as other domains, for instance 119.40.89.in-addr.arpa, 235.211.80.in-addr.arpa, 170.177.94.in-addr.arpa, 229.177.94.in-addr.arpa and 196.211.80.in-addr.arpa.

21.37.46.in-addr.arpa shares some mail servers with other domains to some extent, for instance prevident.eu and casaleweb.tv.

these mail servers are commonly used with the mail servers mx2.aruba.it.

Host name mx.aruba.it points to eight IP numbers: 62.149.128.72, 62.149.128.74, 62.149.128.151, 62.149.128.154, 62.149.128.157, 62.149.128.160, 62.149.128.163 and 62.149.128.166.

dbq