DNSWHOIS.INFO - 21.138.157.in-addr.arpa

Search for IP or hostnames:

21.138.157.in-addr.arpa checked at 2025-09-15T00:06:45.486Z 255ms 52/52/52 100% R:16

`21.138.157.in-addr.arpa`

NS	`dns.cineca.it`
		A	130.186.1.70^{🇮🇹 Radware}
			PTR	`dns.cineca.it`
NS	`algol.unive.it`
		A	157.138.1.8^{🇮🇹 GARR}
			PTR	`algol.unive.it`
NS	`vega.unive.it`
		A	157.138.1.9^{🇮🇹 GARR}
			PTR	`vega.unive.it`
NS	`ns1.garr.net`
		A	2001:760:ffff:ffff::aa ^{🇮🇹 GARR}
			PTR	`ns1.garr.net`
		A	193.206.141.38^{🇮🇹 GARR}
			PTR	`ns1.garr.net`

`138.157.in-addr.arpa`

Starts with same word

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

21.tv

21.partners

21.to

21.ie

21.photos

21.cc

21.fr

21.by

21.com.es

21.life

21.run

21.org.cn

21.net

21.la

21.ag

21.diamonds

21.cn

21.de

21.training

21.ca

21.construction

21.org

21.co.uk

Starts similarily

21.la

21.ag

21.diamonds

21.cn

21.de

21.training

12.com

21.ca

12.ca

21.construction

21.org

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

12.dyndns.tv

AI analysis

Four name servers, dns.cineca.it, algol.unive.it, vega.unive.it, and ns1.garr.net, are delegated to 21.138.157.in-addr.arpa.

Name servers of 21.138.157.in-addr.arpa are at least partially shared with other domains such as 89.205.193.in-addr.arpa, www-unimi.it, clereco.eu, 60.175.131.in-addr.arpa, and 164.205.193.in-addr.arpa.

The name servers dns.cineca.com, ns.polimi.it, ns2.polimi.it, ns2.garr.net, dns1.unicatt.it, gauss.uniba.it, sirio.csi.uniba.it, dns.unibs.it, dns2.unisalento.it, and dns.unisalento.it are frequently used in tandem.

dns.cineca.it is associated with the IP address: 130.186.1.70. algol.unive.it is linked to the IP address: 157.138.1.8. vega.unive.it corresponds to the IP address: 157.138.1.9. ns1.garr.net resolves to two IP addresses: 2001:760:ffff:ffff::aa and 193.206.141.38.

dbq