CF1759231870883-tsm20250929235914

WWW.ROBTEX.COM - www.caltech.com

Search for IP or hostnames:

www.caltech.com checked at 2025-09-30T11:31:10.865Z 146ms 180/180/180 100% R:12

www.caltech.com

CNAMEcaltech.com
NSns19.domaincontrol.com
A2603:5:21d0::a🇺🇸 GODADDY-DNS
PTRns19.domaincontrol.com
A97.74.109.10🇺🇸 GODADDY-DNS
PTRns19.domaincontrol.com
NSns20.domaincontrol.com
A2603:5:22d0::a🇺🇸 GODADDY-DNS
PTRns20.domaincontrol.com
A173.201.77.10🇺🇸 GODADDY-DNS
PTRns20.domaincontrol.com
MXcaltech-com.mail.protection.outlook.com
A2a01:111:f403:c902::2🇺🇸 Microsoft
PTRmail-sj0pr03cu01602.inbound.protection.outlook.com
A2a01:111:f403:c946::5🇺🇸 Microsoft
PTRmail-ch4pr21cu00105.inbound.protection.outlook.com
A2a01:111:f403:f901::2🇺🇸 Microsoft
PTRmail-bl2pr02cu00402.inbound.protection.outlook.com
A2a01:111:f403:f908::1🇺🇸 Microsoft
PTRmail-bn1pr04cu00101.inbound.protection.outlook.com
A52.101.10.14🇺🇸 Microsoft
PTRmail-bn6pr04cu00206.inbound.protection.outlook.com
A52.101.11.19🇺🇸 Microsoft
PTRmail-sa9pr04cu00203.inbound.protection.outlook.com
A52.101.41.58🇺🇸 Microsoft
PTRmail-sj0pr02cu00102.inbound.protection.outlook.com
A52.101.41.180🇺🇸 Microsoft
PTRmail-byapr04cu00204.inbound.protection.outlook.com
A3.33.251.168🇺🇸 Amazon
PTRaec037177372cc6cd.awsglobalaccelerator.com
A15.197.225.128🇺🇸 Amazon
PTRaec037177372cc6cd.awsglobalaccelerator.com

caltech.com

NSns19.domaincontrol.com
NSns20.domaincontrol.com
MXcaltech-com.mail.protection.outlook.com
A3.33.251.168🇺🇸 Amazon
A15.197.225.128🇺🇸 Amazon

Starts with same word

Starts similarily

AI analysis

www.caltech.com points to two IPs: 3.33.251.168 and 15.197.225.128.

Other host names, for instance clarev.mobi, sdanko.org, crste.com, garden-designz.com and controversia.org share IP numbers with www.caltech.com.

Two name servers ns19.domaincontrol.com and ns20.domaincontrol.com are delegated to www.caltech.com.

www.caltech.com uses the same name server configuration as other domains, such as jnir.com, schwarze-robitec.com, poser-yoga.com, efdn.com and jbjinsulations.co.uk.

Host names with two IPs:

ns19.domaincontrol.com points to 2603:5:21d0::a and 97.74.109.10.

ns20.domaincontrol.com points to 2603:5:22d0::a and 173.201.77.10.

www.caltech.com is handled by a single mail server, caltech-com.mail.protection.outlook.com.

The mail server setup for www.caltech.com matches that of other domains, for instance caltech.com.

caltech-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::2, 2a01:111:f403:c946::5, 2a01:111:f403:f901::2, 2a01:111:f403:f908::1, 52.101.10.14, 52.101.11.19, 52.101.41.58 and 52.101.41.180.

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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RoOYJNA CF johedugfp 2025-09-30