CF1760899963255-tsm20251017082432

MXLIST.NET - ci.boulder.co.us

Search for IP or hostnames:

ci.boulder.co.us checked at 2025-10-19T18:52:43.243Z 684ms 60/60/60 100% R:22

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

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Starts with same word

Starts similarily

AI analysis

ci.boulder.co.us is a parent of 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 and several other host names.

ci.boulder.co.us points to a single IP number: 23.185.0.3.

other host names for instance donalsonvillega.org, unfpa.org, bsnlive.com, ffwagency.de and mves.org share IP numbers with ci.boulder.co.us.

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

Host names with one IP number:

The host dns1.ci.boulder.co.us points to 161.98.15.230 and the host dns2.ci.boulder.co.us points to 161.98.15.233.

ci.boulder.co.us is handled by a single mail server, email.ci.boulder.co.us.

Host name email.ci.boulder.co.us points to IP address 10.12.76.26.

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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WSNdToi CF johedugfp 2025-10-19