WWW.RTSAK.COM - 21.171.184.in-addr.arpa

Search for IP or hostnames:

21.171.184.in-addr.arpa checked at 2025-11-19T22:07:59.004Z 691ms 64/64/64 100% R:13 allDone:true timedOut:false

`21.171.184.in-addr.arpa`

NS	`ns1.f5cloudservices.com`
		A	2604:e180:1071::3:1 ^{🇺🇸 DEFENSE-NET}
		A	107.162.234.197^{🇺🇸 DEFENSE-NET}
NS	`lsu-bdds1.lsu.edu`
		A	2620:105:b050:1550::90 ^{🇺🇸 LSU}
			PTR	`lsu-bdds1.lsu.edu`
		A	192.16.176.90^{🇺🇸 LSU}
			PTR	`lsu-bdds1.lsu.edu`
NS	`phloem.uoregon.edu`
		A	2001:468:d01:20::80df:2023 ^{🇺🇸 University of Oregon}
			PTR	`phloem.uoregon.edu`
		A	128.223.32.35^{🇺🇸 University of Oregon}
			PTR	`phloem.uoregon.edu`
NS	`ruminant.uoregon.edu`
		A	2001:468:d01:3c::80df:3c16 ^{🇺🇸 University of Oregon}
			PTR	`ruminant.uoregon.edu`
		A	128.223.60.22^{🇺🇸 University of Oregon}
			PTR	`ruminant.uoregon.edu`

`171.184.in-addr.arpa`

Starts with same word

21.nl

21.agency

21.co

21.biz

21.lv

21.ru

21.co.za

21.finance

21.ax

21.nu

21.business

21.casino

21.pl

21.ee

21.tv

21.partners

21.to

21.ie

21.photos

21.cc

21.fr

21.by

21.com.es

21.life

21.run

21.pw

21.org.cn

21.net

21.game

21.la

21.ag

21.diamonds

21.cn

21.de

21.training

21.ca

21.org

21.co.uk

21.vc

21.am

21.rs

21.com

21.bet

21.center

21.kz

21.web.app

21.su

21.network

21.si

21.ph

21.is

21.be

21.com.ua

21.pe

21.edu.ar

21.gg

21.capital

21.dk

21.email

21.sk

21.immo

21.cz

21.style

Starts similarily

12.lt

21.tv

12.si

21.partners

21.to

21.ie

21.photos

21.cc

12.be

12.fi

12.cc

12.is

21.fr

12.chat

21.by

12.solutions

12.dyndns.tv

21.com.es

21.life

12.cm

21.run

21.pw

12.world

21.org.cn

12.by

21.net

12.org.ua

12.works

21.game

12.uz

21.la

21.ag

21.diamonds

21.cn

21.de

21.training

12.com.pl

12.com

21.ca

12.ca

21.org

12.sh.cn

12.ru

21.co.uk

12.limo

21.vc

21.am

12.biz

21.rs

12.to

21.com

12.net

21.bet

12.at

21.center

21.kz

12.ws

12.s3.amazonaws.com

21.web.app

21.su

21.network

21.si

21.ph

12.lv

21.is

21.be

21.com.ua

12.cl

12.ph

12.ma

12.rs

21.pe

21.edu.ar

21.gg

21.capital

12.de

12.in-addr.arpa

21.dk

12.ag

21.email

12.kz

12.ie

12.com.ua

21.sk

12.cz

21.immo

12.eu

21.cz

12.uk

21.style

12.city

12.dk

21.nl

21.agency

12.org.ru

12.nu

21.co

21.biz

21.lv

21.ru

21.co.za

12.ai

21.finance

12.hk

21.ax

12.amsterdam

12.fr

21.nu

21.business

12.vc

21.casino

21.pl

21.ee

12.am

12.agency

12.digital

12.ac.cn

AI analysis

21.171.184.in-addr.arpa is delegated to four name servers: ns1.f5cloudservices.com, lsu-bdds1.lsu.edu, phloem.uoregon.edu and ruminant.uoregon.edu.

At least part of the name servers for 21.171.184.in-addr.arpa are shared with other domains, for instance premiummemberservices.com, veridos.org, evosoft.biz, mobility.siemens.com and prestigelifestylecollection.com.

these name servers are commonly used with the name servers ns2.f5cloudservices.com, a1-16.akam.net, a10-64.akam.net, a11-66.akam.net, a13-65.akam.net, a2-67.akam.net, a28-65.akam.net, ns1.f5clouddns.com, ns2.f5clouddns.com and ns5.dnsmadeeasy.com.

Host names with two IP numbers:

ns1.f5cloudservices.com points to: 2604:e180:1071::3:1 and 107.162.234.197

lsu-bdds1.lsu.edu points to: 2620:105:b050:1550::90 and 192.16.176.90

phloem.uoregon.edu points to: 2001:468:d01:20::80df:2023 and 128.223.32.35

ruminant.uoregon.edu points to: 2001:468:d01:3c::80df:3c16 and 128.223.60.22

dbq