DNSWHOIS.INFO - relay.sas.upenn.edu
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relay.sas.upenn.edu checked at 2025-10-19T09:31:03.745Z 208ms 50/50/50 100% R:9relay.sas.upenn.edu
| MX | ga1.sas.upenn.edu | ||||||
| A | 50.112.133.54🇺🇸 Amazon | ||||||
| PTR | ga1.sas.upenn.edu | ||||||
| MX | ga2.sas.upenn.edu | ||||||
| A | 54.69.130.99🇺🇸 Amazon | ||||||
| PTR | ga2.sas.upenn.edu | ||||||
| A | 54.187.49.61🇺🇸 Amazon | ||||||
| PTR | relay.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 | ||||||
PTR for
Starts with same word
Starts similarily
AI analysis
relay.sas.upenn.edu resolves to one IP number: 54.187.49.61.
Two mail servers handle relay.sas.upenn.edu: ga1.sas.upenn.edu and ga2.sas.upenn.edu.
relay.sas.upenn.edu uses the same mail server setup as other domains, such as gamma.sas.upenn.edu, gateways.sas.upenn.edu and local.sas.upenn.edu.
Host names with one IP number:
ga1.sas.upenn.edu points to 50.112.133.54
ga2.sas.upenn.edu points to 54.69.130.99
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