CF1759866230809-tsm20251005211530

WWW.RTSAK.COM - mail.sas.upenn.edu

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mail.sas.upenn.edu checked at 2025-10-07T19:43:50.668Z 1365ms 53/53/53 100% R:10

mail.sas.upenn.edu

MXmxa-00390e01.gslb.pphosted.com
A148.163.133.158🇺🇸 Proofpoint
PTRmx0a-00390e01.pphosted.com
MXmxb-00390e01.gslb.pphosted.com
A148.163.137.158🇺🇸 Proofpoint
PTRmx0b-00390e01.pphosted.com
A128.91.55.17🇺🇸 UPENN
PTRmail.sas.upenn.edu

sas.upenn.edu

MXmxa-00390e01.gslb.pphosted.com
MXmxb-00390e01.gslb.pphosted.com
A128.91.79.164🇺🇸 UPENN
A165.123.125.242🇺🇸 UPENN
A165.123.242.19🇺🇸 UPENN

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Starts with same word

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AI analysis

mail.sas.upenn.edu points to a single IP: 128.91.55.17.

Other host names, such as dept.english.upenn.edu, share IP numbers with mail.sas.upenn.edu.

mail.sas.upenn.edu is handled by two mail servers: mxa-00390e01.gslb.pphosted.com and mxb-00390e01.gslb.pphosted.com.

mail.sas.upenn.edu has the same mail server setup as other domains, including d.chem.upenn.edu, xpn.org, weisstech.upenn.edu, writing.upenn.edu and a.chem.upenn.edu.

Host names with one IP number: The host name mxa-00390e01.gslb.pphosted.com points to 148.163.133.158 and the host name mxb-00390e01.gslb.pphosted.com points to 148.163.137.158.

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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pMPNTgn CF johedugfp 2025-10-07