DNSWHOIS.INFO - 155.12.199.in-addr.arpa

Search for IP or hostnames:

155.12.199.in-addr.arpa checked at 2025-10-27T16:00:57.463Z 392ms 47/47/47 100% R:8

`155.12.199.in-addr.arpa`

NS	`auth1.dns.cogentco.com`
		A	2001:550:1:a::d ^{🇺🇸 COGENT}
			PTR	`auth1.dns.cogentco.com`
		A	66.28.0.14^{🇺🇸 COGENT}
			PTR	`auth1.dns.cogentco.com`
NS	`auth2.dns.cogentco.com`
		A	2001:550:1:b::d ^{🇺🇸 COGENT}
			PTR	`auth2.dns.cogentco.com`
		A	66.28.0.30^{🇺🇸 COGENT}
			PTR	`auth2.dns.cogentco.com`

`12.199.in-addr.arpa`

	NS	`auth1.dns.cogentco.com`
	NS	`auth2.dns.cogentco.com`

Starts with same word

155.us

155.it

155.cn

155.tech

155.com.tw

155.tv

155.one

155.lv

155.pw

155.tw

155.jp

155.com

155.by

155.de

155.biz

155.org

155.su

155.cl

155.nl

155.hk

155.info

155.fun

155.in-addr.arpa

155.fr

155.at

155.tel

155.in

155.com.ec

155.com.mx

155.cz

155.ch

155.co.il

155.design

155.eu

Starts similarily

515.ltd

551.nl

155.info

155.fun

515.cl

551.tel

515.info

155.in-addr.arpa

155.fr

515.de

551.best

155.at

155.tel

155.in

551.in

515.com

155.com.ec

551.com

155.com.mx

515.la

155.cz

515.website

551.us

155.ch

515.dk

515.tv

155.co.il

155.design

515.media

155.eu

515.net

515.eu

551.at

551.vc

155.us

155.it

551.net

515.cz

551.com.tw

155.cn

155.tech

155.com.tw

155.tv

551.cn

515.ch

155.one

155.lv

515.cn

551.tv

551.ru

155.pw

155.tw

155.jp

551.co.il

155.com

155.by

155.de

551.de

155.biz

551.org

155.org

551.bet

515.cc

515.tw

515.me

155.su

515.org

155.cl

515.bet

155.nl

155.hk

AI analysis

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

155.12.199.in-addr.arpa uses the same name server setup as other domains, for instance 98.5.149.in-addr.arpa, 9.117.130.in-addr.arpa, 99.38.in-addr.arpa, 184.108.38.in-addr.arpa and 7.154.in-addr.arpa.

155.12.199.in-addr.arpa shares name servers with other domains at least partially, for instance myfreighttracking.com, sipa.columbia.edu, ups-scs.fr, 39.160.in-addr.arpa and t-mobile.com.

these name servers are commonly used with nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ext-ns1.columbia.edu, auth4.dns.cogentco.com and auth5.dns.cogentco.com.

Host names with two IP numbers:

The host auth1.dns.cogentco.com points to 2001:550:1:a::d and 66.28.0.14.

The host auth2.dns.cogentco.com points to 2001:550:1:b::d and 66.28.0.30.

dbq