CF1761038512311-tsm20251017082432

DNSWHOIS.INFO - co.kern.ca.us

Search for IP or hostnames:

co.kern.ca.us checked at 2025-10-21T09:21:52.287Z 174ms 77/77/77 100% R:9

co.kern.ca.us

NSns1.kern.ca.us
A97.78.224.133🇺🇸 Charter Communications (33363)
PTRsyn-097-078-224-133.biz.spectrum.com
NSns2.kern.ca.us
A97.78.224.153🇺🇸 Charter Communications (33363)
PTRsyn-097-078-224-153.biz.spectrum.com
MXco-kern-ca-us.mail.protection.outlook.com
A2a01:111:f403:f900::1 🇺🇸 Microsoft
PTRmail-blapr09cu00101.inbound.protection.outlook.com
A2a01:111:f403:f904:: 🇺🇸 Microsoft
PTRmail-dm6pr09cu00200.inbound.protection.outlook.com
A2a01:111:f403:f904::1 🇺🇸 Microsoft
PTRmail-ds0pr09cu00101.inbound.protection.outlook.com
A2a01:111:f403:f90e::1 🇺🇸 Microsoft
PTRmail-sa9pr09cu00101.inbound.protection.outlook.com
A52.101.8.50🇺🇸 Microsoft
PTRmail-dm6pr09cu00202.inbound.protection.outlook.com
A52.101.8.52🇺🇸 Microsoft
PTRmail-ds0pr09cu00104.inbound.protection.outlook.com
A52.101.9.19🇺🇸 Microsoft
PTRmail-blapr09cu00103.inbound.protection.outlook.com
A52.101.11.12🇺🇸 Microsoft
PTRmail-sa9pr09cu00104.inbound.protection.outlook.com

kern.ca.us

NSns1.kern.ca.us
NSns2.kern.ca.us

Up

Starts with same word

Starts similarily

AI analysis

co.kern.ca.us is a parent of itsmail1.co.kern.ca.us, ftp.co.kern.ca.us, kcttc.co.kern.ca.us, jtiresult.co.kern.ca.us and www.co.kern.ca.us, plus a few other host names.

co.kern.ca.us is delegated to two name servers: ns1.kern.ca.us and ns2.kern.ca.us.

co.kern.ca.us uses the same name server setup as other domains, for instance etronline.com, kcdhs.org, kernlegacy.com, kern.ca.us and kernpublichealth.com.

Host names with one IP number:

ns1.kern.ca.us points to: 97.78.224.133.

ns2.kern.ca.us points to: 97.78.224.153.

The mail server for co.kern.ca.us is co-kern-ca-us.mail.protection.outlook.com.

Host co-kern-ca-us.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:f900::1, 2a01:111:f403:f904::, 2a01:111:f403:f904::1, 2a01:111:f403:f90e::1, 52.101.8.50, 52.101.8.52, 52.101.9.19 and 52.101.11.12.

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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JLBJqlI CF johedugfp 2025-10-21