IPLIST.NET - 51.233.91.in-addr.arpa

Search for IP or hostnames:

51.233.91.in-addr.arpa checked at 2025-10-19T03:08:18.000Z 829ms 82/82/82 100% R:19

`51.233.91.in-addr.arpa`

NS	`dns1.acoss.fr`
		A	91.209.25.133^{🇫🇷 cirtilnet}
			PTR	`dns1.acoss.fr`
NS	`dns2.acoss.fr`
		A	91.209.25.134^{🇫🇷 cirtilnet}
			PTR	`dns2.acoss.fr`
NS	`dns3.acoss.fr`
		A	194.126.128.132^{🇫🇷 Cirsonet}
			PTR	`dns3.acoss.fr`
NS	`dns4.acoss.fr`
		A	194.126.128.133^{🇫🇷 Cirsonet}
			PTR	`dns4.acoss.fr`
MX	`mx11.urssaf.fr`
		A	91.209.25.135^{🇫🇷 cirtilnet}
			PTR	`mx11.urssaf.fr`
MX	`mx21.urssaf.fr`
		A	91.209.25.138^{🇫🇷 cirtilnet}
			PTR	`mx21.urssaf.fr`
MX	`mx31.urssaf.fr`
		A	194.126.128.134^{🇫🇷 Cirsonet}
			PTR	`mx31.urssaf.fr`
MX	`mx41.urssaf.fr`
		A	194.126.128.137^{🇫🇷 Cirsonet}
			PTR	`mx41.urssaf.fr`

`233.91.in-addr.arpa`

Starts with same word

51.biz

51.no

51.vg

51.tv

51.net.cn

51.gold

51.be

51.org

51.su

51.am

51.ie

51.cc

51.fr

51.pl

51.ca

51.nu

51.fyi

51.al

51.com.ua

51.lv

51.net

51.la

51.in-addr.arpa

51.fi

51.school

51.bet

51.hk

51.ro

51.dp.ua

51.com

51.wf

51.ph

51.se

51.com.br

51.com.tr

51.ws

51.com.hk

51.lt

51.hu

51.wtf

51.world

51.com.tw

51.de

51.cz

51.chat

51.win

51.ru

51.gs

51.is

51.eu

51.cool

Starts similarily

51.cool

15.com.tr

51.biz

51.no

51.vg

51.tv

15.ca

15.uk

15.cl

15.rs

51.net.cn

51.gold

51.be

51.org

15.wtf

15.fyi

15.net

15.cz

51.su

51.am

15.sk

51.ie

51.cc

51.fr

15.su

51.pl

15.no

51.ca

51.nu

15.is

15.eu

15.hu

15.by

51.fyi

15.ai

15.business

15.org.ua

51.al

51.com.ua

15.football

15.be

51.lv

15.fi

15.energy

51.net

51.la

15.com

51.in-addr.arpa

15.org

51.fi

51.school

51.bet

15.chat

15.la

15.xyz

51.hk

15.com.mx

51.ro

15.ph

51.dp.ua

51.com

15.lv

15.de

51.wf

51.ph

51.se

51.com.br

51.com.tr

51.ws

15.gold

15.tel

51.com.hk

51.lt

15.cn

51.hu

15.nl

15.ie

51.wtf

15.com.ua

15.in-addr.arpa

51.world

15.com.tw

51.com.tw

51.de

15.ro

15.se

51.cz

51.chat

15.am

15.ae

51.win

51.ru

15.graphics

51.gs

15.io

51.is

15.app

15.biz

51.eu

AI analysis

51.233.91.in-addr.arpa is delegated to four name servers: dns1.acoss.fr, dns2.acoss.fr, dns3.acoss.fr and dns4.acoss.fr.

51.233.91.in-addr.arpa at least partially shares name servers with other domains, for instance secu-independants.fr, declaration.urssaf.fr, secu-ti.com, 128.126.194.in-addr.arpa and secu-independants.com.

Host names with one IP number:

dns1.acoss.fr points to 91.209.25.133

dns2.acoss.fr points to 91.209.25.134

dns3.acoss.fr points to 194.126.128.132

dns4.acoss.fr points to 194.126.128.133

Four mail servers handle 51.233.91.in-addr.arpa: mx11.urssaf.fr, mx21.urssaf.fr, mx31.urssaf.fr and mx41.urssaf.fr.

51.233.91.in-addr.arpa shares mail servers with other domains at least partially, including 25.209.91.in-addr.arpa, 166.0.194.in-addr.arpa, cirso.fr, acoss.fr and secu-independants.fr.

these mail servers are often used with mx51.urssaf.fr and mx61.urssaf.fr.

Host names with one IP number:

mx11.urssaf.fr points to 91.209.25.135

mx21.urssaf.fr points to 91.209.25.138

mx31.urssaf.fr points to 194.126.128.134

mx41.urssaf.fr points to 194.126.128.137

dbq