DNSWHOIS.INFO - 21.128.140.in-addr.arpa

Search for IP or hostnames:

21.128.140.in-addr.arpa checked at 2025-09-12T12:47:07.996Z 1037ms 37/37/37 100% R:21

`21.128.140.in-addr.arpa`

NS	`dns.pu.edu.tw`
		A	2001:288:500b:5::2 ^{🇹🇼 Taiwan Academic Network(TANet)}
			PTR	`dns.pu.edu.tw`
		A	140.128.5.2^{🇹🇼 Taiwan Academic Network(TANet)}
			PTR	`dns.pu.edu.tw`

`128.140.in-addr.arpa`

	NS	`ns1.tcrc.edu.tw`
	NS	`ns2.tcrc.edu.tw`
	NS	`ns3.tcrc.edu.tw`

Starts with same word

21.tv

21.partners

21.to

21.ie

21.photos

21.cc

21.fr

21.by

21.com.es

21.life

21.run

21.net

21.la

21.ag

21.diamonds

21.cn

21.de

21.training

21.ca

21.construction

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.gen.tr

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

Starts similarily

12.com

21.ca

12.ca

21.construction

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

12.la

21.bet

12.at

21.center

21.kz

12.ws

12.s3.amazonaws.com

21.web.app

21.su

21.network

21.si

21.gen.tr

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

12.life

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

AI analysis

The name server, dns.pu.edu.tw, is designated to 21.128.140.in-addr.arpa.

The name server setup of 21.128.140.in-addr.arpa is shared with other domains such as 4.128.140.in-addr.arpa, 19.128.140.in-addr.arpa, 14.128.140.in-addr.arpa, 6.128.140.in-addr.arpa, and 28.128.140.in-addr.arpa.

The name servers of 21.128.140.in-addr.arpa are at least partially shared with other domains, such as 43.128.140.in-addr.arpa.

The name servers dns-slave1.pu.edu.tw and dns-slave2.pu.edu.tw are frequently utilized in conjunction with these name servers.

dns.pu.edu.tw is configured to point to two IP addresses, namely 2001:288:500b:5::2 and 140.128.5.2.

dbq