CF1761737170760-tsm20251027103946

DNSWHOIS.INFO - mail.med.upenn.edu

Search for IP or hostnames:

mail.med.upenn.edu checked at 2025-10-29T11:26:10.729Z 471ms 58/58/58 100% R:14

mail.med.upenn.edu

MXmail-med-upenn-edu.mail.protection.outlook.com
A52.101.40.4🇺🇸 Microsoft
PTRmail-cy5pr03cu00204.inbound.protection.outlook.com
A52.101.40.6🇺🇸 Microsoft
PTRmail-cy1pr03cu00106.inbound.protection.outlook.com
A52.101.41.6🇺🇸 Microsoft
PTRmail-sj0pr03cu01406.inbound.protection.outlook.com
A52.101.41.22🇺🇸 Microsoft
PTRmail-sj2pr05cu00406.inbound.protection.outlook.com
A128.91.2.122🇺🇸 UPENN
PTRmail.med.upenn.edu
A128.91.3.69🇺🇸 UPENN
PTRmail.med.upenn.edu

med.upenn.edu

MXmed-upenn-edu.mail.protection.outlook.com
A128.91.205.56🇺🇸 UPENN
A128.91.205.57🇺🇸 UPENN

PTR for

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Starts with same word

Starts similarily

AI analysis

mail.med.upenn.edu is a parent of smtp.mail.med.upenn.edu.

mail.med.upenn.edu points to two IP numbers: 128.91.2.122 and 128.91.3.69.

mail.med.upenn.edu is handled by a single mail server, mail-med-upenn-edu.mail.protection.outlook.com.

mail-med-upenn-edu.mail.protection.outlook.com resolves to four IPs: 52.101.40.4, 52.101.40.6, 52.101.41.6 and 52.101.41.22.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

QHnQhMs CF johedugfp 2025-10-29