DNSWHOIS.INFO - 53.251.87.in-addr.arpa

Search for IP or hostnames:

53.251.87.in-addr.arpa checked at 2025-11-20T17:15:05.866Z 3519ms 97/97/97 100% R:10 allDone:true timedOut:false

`53.251.87.in-addr.arpa`

MX	`mx3.bitnl.eu`
		A	2001:7b8:3:5::25:8 ^{🇳🇱 NL-BIT}
			PTR	`mx3.bit.org`
		A	213.136.12.235^{🇳🇱 NL-BIT}
			PTR	`mx3.lb.network.bit.nl`
MX	`mx1.bit.nl`
		A	2001:7b8:3:5::25:5 ^{🇳🇱 NL-BIT}
			PTR	`mx.bit.nl`
		A	213.136.12.237^{🇳🇱 NL-BIT}
			PTR	`mx.lb.network.bit.nl`
MX	`mx2.bit.nl`
		A	2001:7b8:3:5::25:5 ^{🇳🇱 NL-BIT}
			PTR	`mx.bit.nl`
		A	213.136.12.237^{🇳🇱 NL-BIT}
			PTR	`mx.lb.network.bit.nl`
NS	`nsauth1.bit.nl`
		A	2001:7b8:3:2c::53 ^{🇳🇱 NL-BIT}
			PTR	`nsauth1.bit.nl`
		A	213.136.12.51^{🇳🇱 NL-BIT}
			PTR	`nsauth1.bit.nl`
NS	`nsauth2.bit.nl`
		A	2001:7b8:3:2d::53 ^{🇳🇱 NL-BIT}
			PTR	`nsauth2.bit.nl`
		A	213.136.12.59^{🇳🇱 NL-BIT}
			PTR	`nsauth2.bit.nl`
NS	`nsauth3.bit.org`
		A	2001:1af8:4700:a119:16:0:8517:1588 ^{🇳🇱 LEASEWEB-NL-AMS-01}
		A	85.17.15.88^{🇳🇱 LEASEWEB-NL-AMS-01}
			PTR	`nsauth3.bit.org`

Up

79.53.251.87.in-addr.arpa

55.53.251.87.in-addr.arpa

110.53.251.87.in-addr.arpa

228.53.251.87.in-addr.arpa

66.53.251.87.in-addr.arpa

44.53.251.87.in-addr.arpa

86.53.251.87.in-addr.arpa

124.53.251.87.in-addr.arpa

106.53.251.87.in-addr.arpa

113.53.251.87.in-addr.arpa

3.53.251.87.in-addr.arpa

121.53.251.87.in-addr.arpa

84.53.251.87.in-addr.arpa

112.53.251.87.in-addr.arpa

68.53.251.87.in-addr.arpa

99.53.251.87.in-addr.arpa

187.53.251.87.in-addr.arpa

108.53.251.87.in-addr.arpa

103.53.251.87.in-addr.arpa

101.53.251.87.in-addr.arpa

70.53.251.87.in-addr.arpa

Starts with same word

53.pl

53.chat

53.biz

53.amsterdam

53.be

53.tf

53.fr

53.yt

53.com

53.nl

53.org.tw

53.plus

53.dk

53.si

53.vg

53.in-addr.arpa

53.se

53.lt

53.cn

53.cz

53.ph

53.vc

53.hu

53.gold

53.net

53.fi

53.sk

53.ca

53.tips

53.ru

53.de

53.am

53.mobi

53.no

53.hopto.org

53.org

53.cl

53.la

53.lv

Starts similarily

53.no

53.hopto.org

53.org

35.vc

53.cl

35.su

53.la

35.nl

53.lv

35.hk

35.fi

35.co

53.pl

53.chat

53.biz

53.amsterdam

53.be

53.tf

35.amsterdam

35.money

35.cc

53.fr

53.yt

53.com

53.nl

53.org.tw

35.lt

35.rs

35.in-addr.arpa

35.eu

53.plus

53.dk

35.com

35.cl

35.chat

35.software

35.pl

53.si

53.vg

53.in-addr.arpa

53.se

53.lt

35.la

53.cn

35.ca

35.school

53.cz

53.ph

35.hu

35.ph

53.vc

35.cn

53.hu

53.gold

35.medecin.fr

53.net

35.pm

53.fi

35.io

35.de

35.ro

53.sk

35.bj.cn

53.ca

35.cz

35.be

35.gold

35.se

53.tips

35.fr

35.dk

53.ru

35.ru

53.de

53.am

35.world

35.black

35.net

35.kiev.ua

35.lv

35.no

53.mobi

AI analysis

53.251.87.in-addr.arpa is a parent of 79.53.251.87.in-addr.arpa, 55.53.251.87.in-addr.arpa, 110.53.251.87.in-addr.arpa, 228.53.251.87.in-addr.arpa, 66.53.251.87.in-addr.arpa and several other host names.

The delegation for 53.251.87.in-addr.arpa is handled by three name servers: nsauth1.bit.nl, nsauth2.bit.nl and nsauth3.bit.org.

53.251.87.in-addr.arpa at least partially shares name servers with other domains, for instance gekte.nl, schrikdraad.nl, woningstichtingdenhelder.nl, surf2.nl and aardwolf.nl.

Two IP numbers per host:

nsauth1.bit.nl points to 2001:7b8:3:2c::53 and 213.136.12.51.

nsauth2.bit.nl points to 2001:7b8:3:2d::53 and 213.136.12.59.

nsauth3.bit.org points to 2001:1af8:4700:a119:16:0:8517:1588 and 85.17.15.88.

53.251.87.in-addr.arpa is handled by three mail servers: mx3.bitnl.eu, mx1.bit.nl and mx2.bit.nl.

53.251.87.in-addr.arpa shares mail servers with other domains at least in part, for instance debanakker.nl, cloud-nine.nl, wibird.nl, quiddy.nl and 44.251.87.in-addr.arpa.

these mail servers are often used with mx3.bit.org and mx3.bit.nl.

Host names with two IP numbers:

Host mx3.bitnl.eu points to 2001:7b8:3:5::25:8 and 213.136.12.235.

Host mx1.bit.nl points to 2001:7b8:3:5::25:5 and 213.136.12.237.

Host mx2.bit.nl points to 2001:7b8:3:5::25:5 and 213.136.12.237.

Host names that point to 2001:7b8:3:5::25:5 are mx1.bit.nl and mx2.bit.nl.

Host names that point to 213.136.12.237 are mx1.bit.nl and mx2.bit.nl.

dbq