WWW.RTSAK.COM - 21.86.173.in-addr.arpa

Search for IP or hostnames:

21.86.173.in-addr.arpa checked at 2025-11-18T05:34:48.464Z 1484ms 57/57/57 100% R:10 allDone:true timedOut:false

`21.86.173.in-addr.arpa`

NS	`auth.frontiernet.net`
		A	2001:1960::20 ^{🇺🇸 ASN-ELIX}
			PTR	`auth.frontiernet.net`
		A	74.40.74.20^{🇺🇸 ASN-ELIX}
			PTR	`peach.epix.net`
NS	`auth.roch.ny.frontiernet.net`
		A	2001:1960:20::303 ^{🇺🇸 ASN-ELIX}
			PTR	`auth.roch.ny.frontiernet.net`
		A	66.133.170.3^{🇺🇸 AS7011}
			PTR	`auth.roch.ny.frontiernet.net`
NS	`auth.asbn.va.frontiernet.net`
		A	2001:1960:20:2030:400::179 ^{🇺🇸 ASN-ELIX}
			PTR	`auth.asbn.va.frontiernet.net`
		A	74.46.42.179^{🇺🇸 ASN-ELIX}
			PTR	`auth.asbn.va.frontiernet.net`

`86.173.in-addr.arpa`

	NS	`auth.frontiernet.net`
	NS	`auth.roch.ny.frontiernet.net`
	NS	`auth.asbn.va.frontiernet.net`

Up

205.21.86.173.in-addr.arpa

Starts with same word

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

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

Starts similarily

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

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

AI analysis

21.86.173.in-addr.arpa is the parent of 205.21.86.173.in-addr.arpa.

21.86.173.in-addr.arpa is delegated to three name servers: auth.frontiernet.net, auth.roch.ny.frontiernet.net and auth.asbn.va.frontiernet.net.

21.86.173.in-addr.arpa at least partially shares name servers with other domains, for instance 45.74.173.in-addr.arpa, 43.247.96.in-addr.arpa, 53.181.47.in-addr.arpa, 199.40.74.in-addr.arpa and 116.14.66.in-addr.arpa.

These name servers are often used with auth.lkvl.mn.frontiernet.net and auth.dlls.pa.frontiernet.net.

Host names with two IP numbers:

Host auth.frontiernet.net points to 2001:1960::20 and 74.40.74.20.

Host auth.roch.ny.frontiernet.net points to 2001:1960:20::303 and 66.133.170.3.

Host auth.asbn.va.frontiernet.net points to 2001:1960:20:2030:400::179 and 74.46.42.179.

dbq