DNSWHOIS.INFO - gx1.sas.upenn.edu
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gx1.sas.upenn.edu checked at 2025-10-10T12:17:10.807Z 455ms 34/34/34 100% R:7gx1.sas.upenn.edu
| A | 128.91.234.50🇺🇸 UPENN | ||||||
| PTR | gx1.sas.upenn.edu | ||||||
sas.upenn.edu
| MX | mxa-00390e01.gslb.pphosted.com | ||||||
| MX | mxb-00390e01.gslb.pphosted.com | ||||||
| A | 128.91.79.164🇺🇸 UPENN | ||||||
| A | 165.123.125.242🇺🇸 UPENN | ||||||
| A | 165.123.242.19🇺🇸 UPENN | ||||||
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MX for
Starts with same word
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AI analysis
gx1.sas.upenn.edu serves as the mail server for lexhub.org, ppcit.org and positivepsych.org.
gx2.sas.upenn.edu is a mail server commonly used with gx1.sas.upenn.edu.
gx1.sas.upenn.edu points to a single IP address: 128.91.234.50.
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