CF1761086429571-tsm20251017082432

WWW.RTSAK.COM - 21.197.122.in-addr.arpa

Search for IP or hostnames:

21.197.122.in-addr.arpa checked at 2025-10-21T22:40:29.559Z 374ms 47/47/47 100% R:15

21.197.122.in-addr.arpa

NSdns01.zaq.ne.jp
A2400:3800:1101:101::12 🇯🇵 ASN9617-ZAQ
PTRdns01.zaq.ne.jp
A211.124.254.12🇯🇵 ASN9617-ZAQ
PTRdns01.zaq.ne.jp
NSdns02.zaq.ne.jp
A2400:3800:1301:101::28 🇯🇵 ASN9617-ZAQ
PTRdns02.zaq.ne.jp
A211.124.254.28🇯🇵 ASN9617-ZAQ
PTRdns02.zaq.ne.jp

197.122.in-addr.arpa

Starts with same word

21.run
21.pw
21.org.cn
21.net
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
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

Starts similarily

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
21.run
21.pw
12.world
21.org.cn
12.by
21.net
12.org.ua
12.works
12.uz
21.la
21.ag
21.diamonds
21.cn
21.de
21.training
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
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

AI analysis

21.197.122.in-addr.arpa is delegated to two name servers: dns01.zaq.ne.jp and dns02.zaq.ne.jp.

21.197.122.in-addr.arpa uses the same name server setup as other domains such as 72.115.219.in-addr.arpa, 162.25.119.in-addr.arpa, 208.115.219.in-addr.arpa, 243.4.125.in-addr.arpa and 2.85.58.in-addr.arpa.

21.197.122.in-addr.arpa shares name servers with other domains at least partially, for example mf.home.ne.jp, kn.home.ne.jp, d1.home.ne.jp, du.home.ne.jp and im.home.ne.jp.

These name servers are commonly used together with ns1.home.ne.jp, ns2.home.ne.jp, ns1.corp.home.ad.jp and ns2.corp.home.ad.jp.

Host names with two IP numbers:

dns01.zaq.ne.jp points to 2400:3800:1101:101::12 and 211.124.254.12; dns02.zaq.ne.jp points to 2400:3800:1301:101::28 and 211.124.254.28.

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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ZjpYpCI CF johedugfp 2025-10-21