CF1760846437934-tsm20251017082432

WWW.RTSAK.COM - www.johnson.cornell.edu

Search for IP or hostnames:

www.johnson.cornell.edu checked at 2025-10-19T04:00:37.923Z 227ms 83/83/83 100% R:20

www.johnson.cornell.edu

CNAMEbusiness.cornell.edu
MXbusiness-cornell-edu.mail.protection.outlook.com
A2a01:111:f403:c801::1 🇺🇸 Microsoft
PTRmail-sn1pr0501cu00101.inbound.protection.outlook.com
A2a01:111:f403:c902::16 🇺🇸 Microsoft
PTRmail-byapr04cu00306.inbound.protection.outlook.com
A2a01:111:f403:f805:: 🇺🇸 Microsoft
PTRmail-mw2pr02cu00400.inbound.protection.outlook.com
A2a01:111:f403:f908::2 🇺🇸 Microsoft
PTRmail-bn8pr05cu00102.inbound.protection.outlook.com
A52.101.9.17🇺🇸 Microsoft
A52.101.11.13🇺🇸 Microsoft
PTRmail-sn1pr0501cu00205.inbound.protection.outlook.com
A52.101.41.56🇺🇸 Microsoft
PTRmail-sj0pr21cu00100.inbound.protection.outlook.com
A52.101.41.58🇺🇸 Microsoft
PTRmail-sj0pr02cu00102.inbound.protection.outlook.com
A2620:12a:8000::3 🇺🇸 Fastly
A2620:12a:8001::3 🇺🇸 Fastly
A23.185.0.3🇺🇸 Fastly

johnson.cornell.edu

NSbigred.cit.cornell.edu
NScudns.cit.cornell.edu
NSdns.cit.cornell.edu
NSdrdns2.cit.cornell.edu
NSdrdns.cit.cornell.edu
MXjohnson-cornell-edu.mail.protection.outlook.com
A75.2.65.169🇺🇸 Amazon
A99.83.129.68🇺🇸 Amazon

Starts with same word

Starts similarily

AI analysis

www.johnson.cornell.edu points to three IPs: 2620:12a:8000::3, 2620:12a:8001::3 and 23.185.0.3.

Other host names, for instance www.isw.net.au, www.sustainablesites.org, orchestro.com, rjop.com and www.euroshine.ca share IP numbers with www.johnson.cornell.edu.

The mail server for www.johnson.cornell.edu is business-cornell-edu.mail.protection.outlook.com.

www.johnson.cornell.edu uses the same mail server setup as other domains, for example business.cornell.edu.

Host business-cornell-edu.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::1, 2a01:111:f403:c902::16, 2a01:111:f403:f805::, 2a01:111:f403:f908::2, 52.101.9.17, 52.101.11.13, 52.101.41.56 and 52.101.41.58.

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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vbtLnnS CF johedugfp 2025-10-19