CF1757234898409-tsm20250906182357

DNSWHOIS.INFO - 251.10.128.in-addr.arpa

Search for IP or hostnames:

251.10.128.in-addr.arpa checked at 2025-09-07T08:48:18.363Z 181ms 55/55/55 100% R:14

`251.10.128.in-addr.arpa`

	NS	`ns3.purdue.edu`
			A	2001:18e8:800:200::a ^{🇺🇸 PURDUE}
				PTR	`ns3.purdue.edu`
			A	128.210.224.226^{🇺🇸 PURDUE}
				PTR	`ns3.purdue.edu`
	NS	`basm.cerias.purdue.edu`
			A	128.10.243.21^{🇺🇸 PURDUE}
				PTR	`basm.cerias.purdue.edu`
	NS	`pendragon.cs.purdue.edu`
			A	128.10.2.5^{🇺🇸 PURDUE}
				PTR	`pendragon.cs.purdue.edu`
	NS	`harbor.ecn.purdue.edu`
			A	128.46.154.76^{🇺🇸 PURDUE}
				PTR	`harbor.ecn.purdue.edu`

`10.128.in-addr.arpa`

	NS	`ns3.purdue.edu`
	NS	`ns4.purdue.edu`
	NS	`ns1.rice.edu`
	NS	`ns2.rice.edu`
	NS	`pendragon.cs.purdue.edu`
	NS	`harbor.ecn.purdue.edu`

Up
`65.251.10.128.in-addr.arpa`
`1.251.10.128.in-addr.arpa`

Starts with same word
`251.at`
`251.gr`
`251.us`
`251.ca`
`251.de`
`251.ru`
`251.sh`
`251.nl`
`251.com.cn`
`251.ph`
`251.in`
`251.cz`
`251.cc`
`251.fr`
`251.eu`
`251.com`

Starts similarily
`215.de`
`152.nl`
`512.eu`
`125.nu`
`512.am`
`512.in`
`152.eu`
`512.hu`
`152.uk`
`512.group`
`125.cn`
`215.marketing`
`521.dk`
`152.cn`
`251.at`
`251.gr`
`152.info`
`125.group`
`521.eu`
`125.tv`
`512.cz`
`521.shopping`
`125.us`
`521.net`
`512.se`
`251.us`
`512.ca`
`512.sk`
`152.at`
`125.co`
`512.la`
`152.de`
`215.es`
`521.de`
`521.fr`
`215.nl`
`215.dk`
`125.info`
`152.ph`
`125.hk`
`152.la`
`125.ca`
`512.one`
`251.ca`
`215.co`
`215.net`
`512.de`
`215.co.jp`
`512.red`
`125.se`
`512.email`
`215.it`
`215.ca`
`152.in-addr.arpa`
`521.ca`
`215.us`
`215.pw`
`512.dk`
`152.com`
`251.de`
`512.io`
`152.pl`
`215.ru`
`521.one`
`521.com`
`215.la`
`152.org`
`521.jp`
`521.plus`
`512.pizza`
`125.es`
`125.ge`
`512.ink`
`152.fr`
`215.info`
`125.eu`
`251.ru`
`521.cafe`
`152.us`
`125.ch`
`512.tokyo`
`152.life`
`521.ru`
`152.be`
`521.cc`
`512.nl`
`512.it`
`521.gold`
`125.net`
`125.ru`
`152.tv`
`152.mobi`
`521.be`
`152.com.au`
`215.io`
`512.zone`
`521.cn`
`512.cc`
`512.kz`
`125.in-addr.arpa`
`521.center`
`215.life`
`125.la`
`125.jp`
`512.net`
`125.at`
`152.io`
`251.sh`
`125.fr`
`251.nl`
`512.com.do`
`512.be`
`125.name`
`215.in-addr.arpa`
`251.com.cn`
`125.de`
`125.com`
`521.at`
`512.bike`
`512.biz`
`215.cn`
`125.nyc`
`152.co.il`
`251.ph`
`251.in`
`152.tel`
`125.ir`
`512.fr`
`125.pl`
`512.ch`
`512.consulting`
`215.fr`

AI analysis

251.10.128.in-addr.arpa is the parent of both 65.251.10.128.in-addr.arpa and 1.251.10.128.in-addr.arpa.

Four name servers, ns3.purdue.edu, basm.cerias.purdue.edu, pendragon.cs.purdue.edu, and harbor.ecn.purdue.edu, are delegated to 251.10.128.in-addr.arpa.

The name servers of 251.10.128.in-addr.arpa are at least partially shared with other domains such as eas.purdue.edu, pfw.edu, first.purdue.edu, purduemesonet.org, and cerias.com.

The name servers ns4.purdue.edu, ns5.purdue.edu, ns1.rice.edu, ns2.rice.edu, ns5.dnsmadeeasy.com, ns6.dnsmadeeasy.com, and ns7.dnsmadeeasy.com are frequently used together.

ns3.purdue.edu directs to two IP addresses: 2001:18e8:800:200::a and 128.210.224.226, while basm.cerias.purdue.edu directs to 128.10.243.21, pendragon.cs.purdue.edu to 128.10.2.5, and harbor.ecn.purdue.edu to 128.46.154.76.

dbq

zTAIFdv CF johedugfp 2025-09-07