CF1761725285949-tsm20251027103946

DNSWHOIS.INFO - 11.21.47.in-addr.arpa

Search for IP or hostnames:

11.21.47.in-addr.arpa checked at 2025-10-29T08:08:05.931Z 159ms 39/39/39 100% R:11

11.21.47.in-addr.arpa

NSauthns1.cvnet.com
A167.206.13.20🇺🇸 Cablevision Systems Corporation
PTRdns1.cvnet.com
NSauthns1.cv.net
A167.206.12.12🇺🇸 Cablevision Systems Corporation
PTRdns1.cv.net

21.47.in-addr.arpa

Up

34.11.21.47.in-addr.arpa
230.11.21.47.in-addr.arpa

Starts with same word

11.kz
11.com
11.luxe
11.ie
11.sk
11.de
11.email
11.cx
11.to
11.s3.amazonaws.com
11.cn
11.show
11.biz
11.capital
11.ee
11.fi
11.nl
11.is
11.hu
11.edgesuite.net
11.io
11.group
11.money
11.network
11.cl
11.pe
11.au
11.uk
11.fyi
11.ht
11.soccer
11.me
11.gl
11.my
11.com.cn
11.co.uk
11.ai
11.agency
11.world
11.ru
11.no
11.business
11.solutions
11.md
11.plus
11.tt
11.dk
11.pl
11.su
11.ph
11.be
11.pw
11.chat
11.ro
11.ca
11.vg
11.hk
11.top
11.com.tw
11.digital
11.am
11.team
11.vc
11.tel
11.org
11.fr
11.lv

Starts similarily

11.cx
11.to
11.s3.amazonaws.com
11.cn
11.show
11.biz
11.capital
11.ee
11.fi
11.nl
11.is
11.hu
11.edgesuite.net
11.io
11.group
11.money
11.network
11.cl
11.pe
11.au
11.uk
11.fyi
11.ht
11.soccer
11.me
11.gl
11.my
11.com.cn
11.co.uk
11.ai
11.agency
11.world
11.ru
11.no
11.business
11.solutions
11.md
11.plus
11.tt
11.dk
11.pl
11.su
11.ph
11.be
11.pw
11.chat
11.ro
11.ca
11.vg
11.hk
11.top
11.com.tw
11.digital
11.am
11.team
11.vc
11.tel
11.org
11.fr
11.lv
11.kz
11.com
11.luxe
11.ie
11.sk
11.de
11.email

AI analysis

11.21.47.in-addr.arpa is a parent of 34.11.21.47.in-addr.arpa and 230.11.21.47.in-addr.arpa.

Two name servers authns1.cvnet.com and authns1.cv.net handle delegation for 11.21.47.in-addr.arpa.

11.21.47.in-addr.arpa uses the same name server setup as other domains, for example 159.195.68.in-addr.arpa, 99.115.69.in-addr.arpa, 235.188.24.in-addr.arpa, 117.51.65.in-addr.arpa and 205.185.24.in-addr.arpa.

11.21.47.in-addr.arpa shares name servers with other domains at least in part, for instance 209.51.65.in-addr.arpa.

Host names with one IP number: The host name authns1.cvnet.com points to 167.206.13.20 and the host name authns1.cv.net points to 167.206.12.12.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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zlbOXvZ CF johedugfp 2025-10-29