CF1759921593815-tsm20251008082644

WWW.ROBTEX.COM - 31.21.207.in-addr.arpa

Search for IP or hostnames:

31.21.207.in-addr.arpa checked at 2025-10-08T11:06:33.794Z 384ms 147/147/147 100% R:13

31.21.207.in-addr.arpa

NSauth21.ns.gin.ntt.net
A2001:418:3ff:4::21🇺🇸 NTT Global IP Network
PTRauth21.ns.gin.ntt.net
PTRdnsauth02.dllstx09.us.to.gin.ntt.net
A129.250.31.22🇺🇸 NTT Global IP Network
PTRauth23.ns.gin.ntt.net
A129.250.35.230🇺🇸 NTT Global IP Network
PTRdnsauth02.dllstx09.us.to.gin.ntt.net
NSauth22.ns.gin.ntt.net
A2001:1868:104::102🇺🇸 Wave Division Holdings
A69.36.249.36🇺🇸 Wave Division Holdings
PTRauth22.ns.gin.ntt.net
NSauth23.ns.gin.ntt.net
A2001:418:0:700b::202🇺🇸 NTT Global IP Network
PTRauth23.ns.gin.ntt.net
A129.250.31.22🇺🇸 NTT Global IP Network
PTRauth23.ns.gin.ntt.net
A213.130.47.22🇬🇧 NTT Global IP Network
PTRauth24.ns.gin.ntt.net
NSauth24.ns.gin.ntt.net
A2001:728:0:7000::202🇬🇧 NTT Global IP Network
PTRauth24.ns.gin.ntt.net
A213.130.47.22🇬🇧 NTT Global IP Network
PTRauth24.ns.gin.ntt.net
NSauth25.ns.gin.ntt.net
A2001:218:4000:9::181🇯🇵 NTT Global IP Network
PTRauth25.ns.gin.ntt.net
A116.51.22.181🇸🇬 NTT Global IP Network
PTRauth25.ns.gin.ntt.net

21.207.in-addr.arpa

Starts with same word

31.com
31.no
31.hu
31.io
31.club
31.to
31.be
31.lv
31.app
31.in-addr.arpa
31.ro
31.tel
31.sk
31.ag
31.ca
31.chat
31.cl
31.hk
31.su
31.fr
31.se
31.eu
31.bz
31.kz
31.cards
31.cm
31.bet
31.cn
31.fyi
31.net
31.plus
31.cz
31.or.kr
31.ph
31.org
31.pl
31.company
31.vc
31.gold

Starts similarily

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.yt
31.no
13.by
13.vc
13.co.uk
13.fi
31.hu
13.gen.tr
13.net.ru
31.io
31.club
31.to
13.ru
13.to
31.be
13.fr
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

AI analysis

31.21.207.in-addr.arpa is delegated to five name servers: auth21.ns.gin.ntt.net, auth22.ns.gin.ntt.net, auth23.ns.gin.ntt.net, auth24.ns.gin.ntt.net and auth25.ns.gin.ntt.net.

At least part of the name servers for 31.21.207.in-addr.arpa are shared with other domains, for instance 123.56.207.in-addr.arpa, 10.199.207.in-addr.arpa, 86.227.209.in-addr.arpa, 137.121.128.in-addr.arpa and 162.220.192.in-addr.arpa.

Host names with three IP numbers:

auth21.ns.gin.ntt.net points to: 2001:418:3ff:4::21, 129.250.31.22 and 129.250.35.230.

auth23.ns.gin.ntt.net points to: 2001:418:0:700b::202, 129.250.31.22 and 213.130.47.22.

Host names with two IP numbers:

auth22.ns.gin.ntt.net points to: 2001:1868:104::102 and 69.36.249.36.

auth24.ns.gin.ntt.net points to: 2001:728:0:7000::202 and 213.130.47.22.

auth25.ns.gin.ntt.net points to: 2001:218:4000:9::181 and 116.51.22.181.

Names pointing to 129.250.31.22: auth21.ns.gin.ntt.net and auth23.ns.gin.ntt.net.

Names pointing to 213.130.47.22: auth23.ns.gin.ntt.net and auth24.ns.gin.ntt.net.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

phTDmar CF johedugfp 2025-10-08