CF1758758257273-tsm20250924192539

WWW.ROBTEX.COM - caltech.com

Search for IP or hostnames:

caltech.com checked at 2025-09-24T23:57:37.247Z 242ms 171/171/171 100% R:13

caltech.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:c927::🇺🇸 Microsoft
PTRmail-bn6pr21cu00500.inbound.protection.outlook.com
A2a01:111:f403:c92c::4🇺🇸 Microsoft
PTRmail-dm6pr05cu00404.inbound.protection.outlook.com
A2a01:111:f403:c946::6🇺🇸 Microsoft
PTRmail-ch5pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:f901::2🇺🇸 Microsoft
PTRmail-bl2pr02cu00402.inbound.protection.outlook.com
A52.101.9.11🇺🇸 Microsoft
PTRmail-bl2pr04cu00103.inbound.protection.outlook.com
A52.101.10.8🇺🇸 Microsoft
PTRmail-bn1pr04cu00100.inbound.protection.outlook.com
A52.101.40.4🇺🇸 Microsoft
PTRmail-cy5pr03cu00204.inbound.protection.outlook.com
A52.101.194.13🇺🇸 Microsoft
PTRmail-ch0pr04cu00605.inbound.protection.outlook.com
A3.33.251.168🇺🇸 Amazon
PTRaec037177372cc6cd.awsglobalaccelerator.com
A15.197.225.128🇺🇸 Amazon
PTRaec037177372cc6cd.awsglobalaccelerator.com

com

NSa.gtld-servers.net
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NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

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Starts with same word

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AI analysis

caltech.com is a parent of noc2-sc.caltech.com, www.caltech.com, filestore.caltech.com, evault.caltech.com and link.caltech.com, plus a few other host names.

caltech.com has two IP numbers: 3.33.251.168 and 15.197.225.128.

Other host names, for instance gabbiethedove.com, earthmothercouncil.org, azsports.us, zencopa.com and claremont.net share IP numbers with caltech.com.

caltech.com's delegation uses two name servers: ns19.domaincontrol.com and ns20.domaincontrol.com.

caltech.com uses the same name server setup as other domains, such as hail.co, bogimi.com, luisrodriguez.ca, manthatsfunny.com and tufcl.com.

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

A single mail server handles caltech.com, caltech-com.mail.protection.outlook.com.

Host caltech-com.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:c927::, 2a01:111:f403:c92c::4, 2a01:111:f403:c946::6, 2a01:111:f403:f901::2, 52.101.9.11, 52.101.10.8, 52.101.40.4 and 52.101.194.13.

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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pzrQpKn CF johedugfp 2025-09-24