CF1761093472457-tsm20251017082432

NSLIST.NET - mxb-00390e01.gslb.pphosted.com

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mxb-00390e01.gslb.pphosted.com checked at 2025-10-22T00:37:52.434Z 67ms 28/28/28 100% R:9

mxb-00390e01.gslb.pphosted.com

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

gslb.pphosted.com

NSns-at1.proofpoint.com
NSns-sc4.proofpoint.com
NSns-ut7.proofpoint.com

MX for

AI analysis

mxb-00390e01.gslb.pphosted.com serves as a mail server for wharton.upenn.edu, venturelab.upenn.edu, groups.sas.upenn.edu, cattell.psych.upenn.edu, grasp.upenn.edu and hundreds of other domains.

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

mxb-00390e01.gslb.pphosted.com resolves to one IP number: 148.163.137.158.

Other host names, for example mx0b-00390e01.pphosted.com, share IP numbers with 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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LBmAMEd CF johedugfp 2025-10-22