CF1762062289689-tsm20251101102947

WWW.ROBTEX.COM - mxa-00390e01.gslb.pphosted.com

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mxa-00390e01.gslb.pphosted.com checked at 2025-11-02T05:44:49.677Z 52ms 33/33/33 100% R:9

mxa-00390e01.gslb.pphosted.com

A148.163.137.158🇺🇸 Proofpoint
PTRmx0b-00390e01.pphosted.com

gslb.pphosted.com

NSns-at1.proofpoint.com
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NSns-ut7.proofpoint.com

MX for

AI analysis

mxa-00390e01.gslb.pphosted.com serves as the mail server for isc.upenn.edu, hans.math.upenn.edu, plasmatic.seas.upenn.edu, dept.english.upenn.edu, smtp.seas.upenn.edu and hundreds of other domains.

mxb-00390e01.gslb.pphosted.com is commonly used as a mail server with mxa-00390e01.gslb.pphosted.com.

mxa-00390e01.gslb.pphosted.com resolves to a single IP address: 148.163.137.158.

Other host names, such as mxb-00390e01.gslb.pphosted.com and mx0b-00390e01.pphosted.com, share IP numbers with mxa-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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jOiHeXz CF johedugfp 2025-11-02