CF1757221638016-tsm20250906182357

NSLIST.NET - 13.255.128.in-addr.arpa

Search for IP or hostnames:

13.255.128.in-addr.arpa checked at 2025-09-07T05:07:17.999Z 486ms 75/75/75 100% R:15

`13.255.128.in-addr.arpa`

	NS	`dns-core-cb-1.uiowa.edu`
	NS	`dns-core-coph-1.uiowa.edu`
	NS	`dns-core-itf-1.uiowa.edu`
	NS	`dns-core-itf-2.uiowa.edu`
	NS	`dns-core-lc-0.uiowa.edu`
	NS	`dns-core-lc-1.uiowa.edu`
	NS	`dns-wireless-cb-1.uiowa.edu`
	NS	`dns-wireless-coph-1.uiowa.edu`
	NS	`dns-wireless-lc-1.uiowa.edu`
	NS	`dns1.uiowa.edu`
			A	2620:0:e50:3::10 ^{🇺🇸 University of Iowa}
				PTR	`dns-e1.uiowa.edu`
			A	128.255.1.26^{🇺🇸 University of Iowa}
				PTR	`dns-e1.uiowa.edu`
	NS	`dns2.uiowa.edu`
			A	2620:0:e50:3::11 ^{🇺🇸 University of Iowa}
				PTR	`dns-e2.uiowa.edu`
			A	128.255.64.26^{🇺🇸 University of Iowa}
				PTR	`dns-e2.uiowa.edu`
	NS	`dns3.uiowa.edu`
			A	2620:0:e50:3::12 ^{🇺🇸 University of Iowa}
				PTR	`dns-e3.uiowa.edu`
			A	128.255.1.27^{🇺🇸 University of Iowa}
				PTR	`dns-e3.uiowa.edu`

`255.128.in-addr.arpa`

	NS	`dns-core-cb-1.uiowa.edu`
	NS	`dns-core-coph-1.uiowa.edu`
	NS	`dns-core-itf-1.uiowa.edu`
	NS	`dns-core-itf-2.uiowa.edu`
	NS	`dns-core-lc-0.uiowa.edu`
	NS	`dns-core-lc-1.uiowa.edu`
	NS	`dns-wireless-cb-1.uiowa.edu`
	NS	`dns-wireless-coph-1.uiowa.edu`
	NS	`dns-wireless-lc-1.uiowa.edu`
	NS	`dns1.uiowa.edu`
	NS	`dns2.uiowa.edu`
	NS	`dns3.uiowa.edu`
	NS	`dns-r1.uiowa.net`
	PTR	`rtr-border-lc.net.uiowa.edu`

Up
`69.13.255.128.in-addr.arpa`
`7.13.255.128.in-addr.arpa`
`70.13.255.128.in-addr.arpa`

Starts with same word
`13.is`
`13.se`
`13.ly`
`13.co.za`
`13.fyi`
`13.sb`
`13.com`
`13.org`
`13.wtf`
`13.lt`
`13.cn`
`13.nl`
`13.ua`
`13.in-addr.arpa`
`13.cz`
`13.today`
`13.com.ua`
`13.s3.amazonaws.com`
`13.no`
`13.world`
`13.com.au`
`13.net`
`13.chat`
`13.su`
`13.am`
`13.ee`
`13.ph`
`13.be`
`13.biz`
`13.yt`
`13.by`
`13.vc`
`13.co.uk`
`13.fi`
`13.gen.tr`
`13.net.ru`
`13.ru`
`13.to`
`13.fr`
`13.st`
`13.pw`
`13.media`
`13.amsterdam`
`13.si`
`13.ca`
`13.eu`
`13.com.ru`
`13.plus`
`13.ae`
`13.cl`
`13.school`
`13.pl`
`13.kg`
`13.com.my`
`13.uz`

Starts similarily
`13.ly`
`31.cm`
`13.co.za`
`13.fyi`
`13.sb`
`31.bet`
`31.cn`
`13.com`
`31.fyi`
`31.net`
`31.plus`
`31.cz`
`13.org`
`13.wtf`
`31.ph`
`13.lt`
`13.cn`
`13.nl`
`31.org`
`31.pl`
`13.ua`
`13.in-addr.arpa`
`31.company`
`13.cz`
`31.vc`
`31.gold`
`13.today`
`13.com.ua`
`13.s3.amazonaws.com`
`13.no`
`13.world`
`13.com.au`
`13.net`
`13.chat`
`13.su`
`13.am`
`13.ee`
`13.ph`
`13.be`
`31.com`
`13.biz`
`13.yt`
`13.by`
`13.vc`
`13.co.uk`
`13.fi`
`31.hu`
`13.gen.tr`
`13.net.ru`
`31.io`
`31.club`
`31.to`
`13.ru`
`13.to`
`31.be`
`13.fr`
`31.lv`
`13.st`
`13.pw`
`31.in-addr.arpa`
`13.media`
`13.amsterdam`
`13.si`
`13.ca`
`31.ro`
`31.tel`
`31.sk`
`13.eu`
`31.ag`
`31.ca`
`13.com.ru`
`31.chat`
`13.plus`
`13.ae`
`31.cl`
`13.cl`
`13.school`
`13.pl`
`31.hk`
`13.kg`
`31.su`
`13.com.my`
`13.uz`
`31.fr`
`31.se`
`13.is`
`31.eu`
`13.se`
`31.bz`
`31.kz`
`31.cards`

AI analysis

The parent of 69.13.255.128.in-addr.arpa, 7.13.255.128.in-addr.arpa, and 70.13.255.128.in-addr.arpa is 13.255.128.in-addr.arpa.

Twelve name servers, dns-core-cb-1.uiowa.edu, dns-core-coph-1.uiowa.edu, dns-core-itf-1.uiowa.edu, dns-core-itf-2.uiowa.edu, dns-core-lc-0.uiowa.edu, dns-core-lc-1.uiowa.edu, dns-wireless-cb-1.uiowa.edu, dns-wireless-coph-1.uiowa.edu, dns-wireless-lc-1.uiowa.edu, dns1.uiowa.edu, dns2.uiowa.edu, and dns3.uiowa.edu, are delegated to handle 13.255.128.in-addr.arpa.

The domain 13.255.128.in-addr.arpa shares at least some of its name servers with other domains such as esapps.uiowa.edu, uiowa.net, 6.255.128.in-addr.arpa, mednmr.uiowa.edu, and 102.255.128.in-addr.arpa.

The name servers dns-r1.uiowa.net, dns-core-lc-0.dns.server, dns1.icaen.uiowa.edu, dns2.icaen.uiowa.edu, dns2.engr.uiowa.edu, dns1.divms.uiowa.edu, and dns2.divms.uiowa.edu are commonly used together.

dns1.uiowa.edu, 2620:0:e50:3::10, and 128.255.1.26 are associated with each other. Similarly, dns2.uiowa.edu, 2620:0:e50:3::11, and 128.255.64.26 form another set. Finally, dns3.uiowa.edu, 2620:0:e50:3::12, and 128.255.1.27 are linked together.

dbq

MFGBoIT CF johedugfp 2025-09-07