DNSWHOIS.INFO - 13.21.1.in-addr.arpa

Search for IP or hostnames:

13.21.1.in-addr.arpa checked at 2025-11-10T12:59:40.486Z 3025ms 49/49/49 100% R:18 allDone:true timedOut:false

`13.21.1.in-addr.arpa`

NS	`ns1.21company.com`
		A	160.16.198.95^{🇯🇵 SAKURA-B}
			PTR	`tk2-241-30091.vs.sakura.ne.jp`
NS	`ns2.21company.com`
		A	133.130.116.32^{🇯🇵 GMO-INTERNET}
			PTR	`v133-130-116-32.a047.g.tyo1.static.cnode.io`
A	255.255.255.0

`21.1.in-addr.arpa`

Starts with same word

13.school

13.pl

13.kg

13.com.my

13.uz

13.is

13.se

13.ly

13.co.za

13.fyi

13.sb

13.kz

13.com

13.org

13.wtf

13.lt

13.cn

13.nl

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.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

Starts similarily

13.to

31.be

13.fr

31.ws

31.lv

31.app

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

13.ly

31.cm

13.co.za

13.fyi

13.sb

31.bet

13.kz

31.cn

13.com

31.fyi

31.net

31.plus

31.cz

13.org

13.wtf

31.or.kr

31.ph

13.lt

13.cn

13.nl

31.org

31.pl

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

31.no

13.by

13.vc

13.co.uk

13.fi

31.hu

13.net.ru

31.io

31.club

31.to

13.ru

AI analysis

13.21.1.in-addr.arpa resolves to one IP number: 255.255.255.0.

other host names including 0.0.124.140.in-addr.arpa, 5.182.203.in-addr.arpa, 172.50.69.in-addr.arpa, 71.245.202.in-addr.arpa and 15.171.210.in-addr.arpa share IP numbers with 13.21.1.in-addr.arpa.

13.21.1.in-addr.arpa is delegated to two name servers ns1.21company.com and ns2.21company.com.

13.21.1.in-addr.arpa shares the same name server setup as other domains, for instance pc-scs.com, 10.21.1.in-addr.arpa, 21-domain.info, fruity.jp and minibas.com.

13.21.1.in-addr.arpa at least partially shares name servers with other domains, for instance ann.ad.jp, v6dns.com, ann.jp, funkyroom.com and tamino.org.

these name servers are commonly used alongside ns1.ipv6-address.com.

Host names with one IP number:

ns1.21company.com points to 160.16.198.95

ns2.21company.com points to 133.130.116.32

dbq