CF1764016251904-tsm20251124150534

DNSWHOIS.INFO - 243.99.38.in-addr.arpa

Search for IP or hostnames:

243.99.38.in-addr.arpa checked at 2025-11-24T20:30:51.769Z 771ms 50/50/50 100% R:9 allDone:true timedOut:false

243.99.38.in-addr.arpa

NSauth1.dns.cogentco.com
A2001:550:1:a::d 🇺🇸 COGENT
PTRauth1.dns.cogentco.com
A66.28.0.14🇺🇸 COGENT
PTRauth1.dns.cogentco.com
NSauth2.dns.cogentco.com
A2001:550:1:b::d 🇺🇸 COGENT
PTRauth2.dns.cogentco.com
A66.28.0.30🇺🇸 COGENT
PTRauth2.dns.cogentco.com

99.38.in-addr.arpa

NSauth1.dns.cogentco.com
NSauth2.dns.cogentco.com

Up

110.243.99.38.in-addr.arpa
139.243.99.38.in-addr.arpa

Starts with same word

243.ca
243.de
243.net
243.jp
243.hk
243.ph
243.cn
243.su
243.io
243.fr
243.dk
243.it
243.us
243.com
243.eu
243.ru
243.in

Starts similarily

234.cn
432.info
423.ru
234.se
324.com
432.ch
324.ir
342.ch
234.co.jp
432.co.jp
324.co.uk
324.de
243.com
234.es
234.ltd
423.de
342.in
432.gr
324.fr
234.biz
243.eu
342.co.uk
234.cx
234.hu
324.email
234.at
243.ru
432.agency
432.cz
243.in
342.biz
234.email
342.ph
432.run
234.mx
234.gr
423.ch
324.cc
342.com
243.ca
423.ca
432.foundation
432.net
324.at
243.de
234.lt
432.si
234.cz
324.nl
234.ovh
324.cat
342.ru
342.co
234.am
324.vip
234.xxx
432.am
234.pl
234.red
432.co
234.im
234.us
432.bet
324.ing
243.net
234.sk
234.hr
243.jp
234.by
243.hk
234.ren
324.it
243.ph
423.in
234.jp
342.de
234.be
432.hu
324.eu
234.com.tw
324.jp
342.nl
234.de
234.fr
324.net
234.su
342.me
342.fr
432.com
342.ca
234.co
243.cn
342.us
234.la
432.it
423.hk
432.hk
234.tv
234.kz
243.su
243.io
234.nl
243.fr
432.one
342.co.kr
243.dk
234.co.il
234.vg
234.com
432.ovh
234.ru
234.ca
423.gmbh
234.tw
342.tel
423.org.uk
423.no
243.it
324.co
432.ru
432.ca
423.com
234.in-addr.arpa
423.biz
243.us
432.cc
342.it
234.name
234.dk
234.vn

AI analysis

243.99.38.in-addr.arpa is a parent of 110.243.99.38.in-addr.arpa and 139.243.99.38.in-addr.arpa.

243.99.38.in-addr.arpa is delegated to two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.

243.99.38.in-addr.arpa uses the same name server setup as other domains such as 253.38.in-addr.arpa, 196.126.38.in-addr.arpa, 79.138.82.in-addr.arpa, 1.1.38.in-addr.arpa and iad07.atlas.cogentco.com.

243.99.38.in-addr.arpa shares name servers with other domains at least partially, for example railaccess.be, tvard.de, vt.edu, seanpappalardo.com and glenlakefinancial.com.

these name servers are often used with the following: ns1.vodafone-ip.de, ns2.vodafone-ip.de, nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.renegadetech.com, ns2.renegadetech.com, ns4.arcadiz.be and dns.infrabel.be.

Host names with two IP numbers:

auth1.dns.cogentco.com points to 2001:550:1:a::d and 66.28.0.14; auth2.dns.cogentco.com points to 2001:550:1:b::d and 66.28.0.30.