CF1762063291534-tsm20251101102947

WWW.ROBTEX.COM - smtp.seas.upenn.edu

Search for IP or hostnames:

smtp.seas.upenn.edu checked at 2025-11-02T06:01:31.518Z 0ms 80/80/80 100% R:0

smtp.seas.upenn.edu

MXmxa-00390e01.gslb.pphosted.com
A148.163.133.158🇺🇸 Proofpoint
PTRmx0a-00390e01.pphosted.com
MXmxb-00390e01.gslb.pphosted.com
A148.163.133.158🇺🇸 Proofpoint
PTRmx0a-00390e01.pphosted.com
A158.130.96.52🇺🇸 ASN-UPENN
PTRcanine.seas.upenn.edu
A158.130.96.53🇺🇸 ASN-UPENN
PTRvulpine.seas.upenn.edu

seas.upenn.edu

MXmxa-00390e01.gslb.pphosted.com
MXmxb-00390e01.gslb.pphosted.com
A158.130.68.91🇺🇸 ASN-UPENN

Starts with same word

Starts similarily

AI analysis

smtp.seas.upenn.edu resolves to two IP numbers: 158.130.96.52 and 158.130.96.53.

Other host names, for instance, vulpine.seas.upenn.edu and canine.seas.upenn.edu share IP numbers with smtp.seas.upenn.edu.

smtp.seas.upenn.edu is served by two mail servers: mxa-00390e01.gslb.pphosted.com and mxb-00390e01.gslb.pphosted.com.

smtp.seas.upenn.edu shares the mail server setup with other domains, for example physics.upenn.edu, pobox.upenn.edu, www.seas.upenn.edu, mail.vet.upenn.edu and chem.upenn.edu.

smtp.seas.upenn.edu shares some mail servers with other domains, at least partially; for instance ehrs.upenn.edu, seas.upenn.edu, cpre.org, neuroengineering.upenn.edu and b.chem.upenn.edu.

Host names with one IP number:

mxa-00390e01.gslb.pphosted.com points to: 148.163.133.158

mxb-00390e01.gslb.pphosted.com points to: 148.163.133.158

Names pointing to 148.163.133.158: mxa-00390e01.gslb.pphosted.com and mxb-00390e01.gslb.pphosted.com

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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