MXLIST.NET - 21.211.80.in-addr.arpa

Search for IP or hostnames:

21.211.80.in-addr.arpa checked at 2025-10-18T01:30:15.626Z 422ms 114/114/114 100% R:15

`21.211.80.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

232.21.211.80.in-addr.arpa

177.21.211.80.in-addr.arpa

172.21.211.80.in-addr.arpa

186.21.211.80.in-addr.arpa

247.21.211.80.in-addr.arpa

54.21.211.80.in-addr.arpa

11.21.211.80.in-addr.arpa

121.21.211.80.in-addr.arpa

26.21.211.80.in-addr.arpa

24.21.211.80.in-addr.arpa

234.21.211.80.in-addr.arpa

65.21.211.80.in-addr.arpa

185.21.211.80.in-addr.arpa

249.21.211.80.in-addr.arpa

246.21.211.80.in-addr.arpa

165.21.211.80.in-addr.arpa

37.21.211.80.in-addr.arpa

105.21.211.80.in-addr.arpa

184.21.211.80.in-addr.arpa

231.21.211.80.in-addr.arpa

171.21.211.80.in-addr.arpa

166.21.211.80.in-addr.arpa

168.21.211.80.in-addr.arpa

248.21.211.80.in-addr.arpa

245.21.211.80.in-addr.arpa

146.21.211.80.in-addr.arpa

53.21.211.80.in-addr.arpa

Starts with same word

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

21.rs

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.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

Starts similarily

21.org

12.sh.cn

12.ru

21.co.uk

12.limo

21.vc

21.am

12.biz

21.rs

12.to

21.com

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

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

AI analysis

21.211.80.in-addr.arpa is the parent of 232.21.211.80.in-addr.arpa, 177.21.211.80.in-addr.arpa, 172.21.211.80.in-addr.arpa, 186.21.211.80.in-addr.arpa, 247.21.211.80.in-addr.arpa and several other host names.

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

21.211.80.in-addr.arpa at least partially shares its name servers with other domains, for instance photosontheroad.eu, pisma.it, arold.it, cullati.it and europeans.it.

Host names with two IPs: 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.

21.211.80.in-addr.arpa is served by a single mail server, mx.aruba.it.

21.211.80.in-addr.arpa uses the same mail server setup as other domains such as 38.231.195.in-addr.arpa, 4.61.217.in-addr.arpa, 53.211.80.in-addr.arpa, 59.211.80.in-addr.arpa and 137.211.80.in-addr.arpa.

21.211.80.in-addr.arpa shares at least some mail servers with other domains, for instance casaleweb.tv and chipmotor.it.

These mail servers are commonly used alongside the mail servers mx1.aruba.it and mx2.aruba.it.

The host name mx.aruba.it resolves 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