CF1757753840656-tsm20250912070358

DNSWHOIS.INFO - ci.boulder.co.us

Search for IP or hostnames:

ci.boulder.co.us checked at 2025-09-13T08:57:20.642Z 517ms 60/60/60 100% R:13

ci.boulder.co.us

NStempwindowsdns1.boulder.local
NStempwindowsdns2.boulder.local
NSdns1.ci.boulder.co.us
A161.98.15.230🇺🇸 University Corporation for Atmospheric Research
PTRdns1.ci.boulder.co.us
NSdns2.ci.boulder.co.us
A161.98.15.233🇺🇸 University Corporation for Atmospheric Research
PTRdns1.ci.boulder.co.us
MXemail.ci.boulder.co.us
A10.12.76.26
A23.185.0.3🇺🇸 Fastly

boulder.co.us

NSns1.localitymanagement.us
NSns2.localitymanagement.us
NSns3.localitymanagement.us
NSns4.localitymanagement.us
rank #73377 globally
rank #239 in the tld

Up

Starts with same word

Starts similarily

AI analysis

ci.boulder.co.us serves as the parent host for dns2.ci.boulder.co.us, boulder-edge-a.ci.boulder.co.us, dns1.ci.boulder.co.us, www.ci.boulder.co.us, libraryweb.ci.boulder.co.us, among others.

23.185.0.3 is the IP number pointed to by ci.boulder.co.us.

IP numbers are shared between ci.boulder.co.us and other host names like donalsonvillega.org, unfpa.org, bsnlive.com, ffwagency.de, and mves.org.

The four name servers delegated to ci.boulder.co.us are tempwindowsdns1.boulder.local, tempwindowsdns2.boulder.local, dns1.ci.boulder.co.us, and dns2.ci.boulder.co.us.

One IP number, 161.98.15.230, is pointed to by dns1.ci.boulder.co.us. Another IP number, 161.98.15.233, is pointed to by dns2.ci.boulder.co.us.

The mail server, email.ci.boulder.co.us, manages ci.boulder.co.us.

10.12.76.26 is the IP number pointed to by email.ci.boulder.co.us.

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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NkWPqIN CF johedugfp 2025-09-13