DNSWHOIS.INFO - 40.171.51.in-addr.arpa

Search for IP or hostnames:

40.171.51.in-addr.arpa checked at 2025-10-23T13:25:41.426Z 112ms 45/45/45 100% R:11

`40.171.51.in-addr.arpa`

NS	`auth01.ns.eircom.net`
		A	159.134.0.14^{🇮🇪 eircom}
			PTR	`auth01.ns.eircom.net`
NS	`auth02.ns.eircom.net`
		A	159.134.0.15^{🇮🇪 eircom}
			PTR	`testp.eirmail400.ie`
NS	`auth03.ns.eircom.net`
		A	159.134.0.178^{🇮🇪 eircom}
			PTR	`auth03.ns.eircom.net`

`171.51.in-addr.arpa`

	NS	`auth01.ns.eircom.net`
	NS	`auth02.ns.eircom.net`
	NS	`auth03.ns.eircom.net`

Up

12.40.171.51.in-addr.arpa

Starts with same word

40.nu

40.com.mx

40.ms

40.fi

40.org

40.net

40.pl

40.cn

40.uz

40.co.za

40.bet

40.mk

40.tel

40.sb

40.ph

40.ca

40.plus

40.lv

40.vc

40.network

40.com

40.cm

40.chat

40.gold

40.dk

40.to

40.ru

40.hk

40.com.cn

40.in-addr.arpa

40.kz

40.cz

40.cc

40.ro

40.is

40.fr

40.biz

40.nl

40.se

40.amsterdam

40.lc

Starts similarily

40.sb

40.ph

04.lv

04.ma

04.biz

04.cl

04.dk

04.run

40.ca

40.plus

40.lv

40.vc

40.network

04.ag

40.com

04.fr

40.cm

04.se

04.tr

04.ie

04.org

04.de

04.lc

40.chat

40.gold

04.am

04.gs

04.cc

04.eu

40.dk

04.wiki

40.to

40.ru

40.hk

04.be

04.seoul.kr

40.com.cn

40.in-addr.arpa

04.ms

40.kz

04.fi

04.com.tw

40.cz

40.cc

04.st

40.ro

40.is

40.fr

04.nl

40.biz

40.nl

04.tv

40.se

04.cz

40.amsterdam

04.plus

04.net.au

04.lt

40.lc

04.pl

40.nu

04.kz

04.sk

04.net.cn

04.network

04.la

40.com.mx

04.ro

40.ms

40.fi

40.org

40.net

04.no

04.sb

04.ph

40.pl

40.cn

40.uz

40.co.za

04.al

40.bet

40.mk

40.tel

AI analysis

The parent of 12.40.171.51.in-addr.arpa is 40.171.51.in-addr.arpa.

40.171.51.in-addr.arpa is delegated to three name servers: auth01.ns.eircom.net, auth02.ns.eircom.net and auth03.ns.eircom.net.

40.171.51.in-addr.arpa partially shares name servers with other domains; examples include sercomsolutions.com, pharmacists-at-work.com, myschool.ie, 178.41.86.in-addr.arpa and 156.190.213.in-addr.arpa.

these name servers are commonly used with the name servers ns1.sercomsolutions.com.

Host names with one IP number:

Host auth01.ns.eircom.net points to 159.134.0.14.

Host auth02.ns.eircom.net points to 159.134.0.15.

Host auth03.ns.eircom.net points to 159.134.0.178.

dbq