DNSWHOIS.INFO - kronos.fres.upenn.edu
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kronos.fres.upenn.edu checked at 2025-10-31T10:23:54.377Z 120ms 31/31/31 100% R:10kronos.fres.upenn.edu
| A | 130.91.139.13🇺🇸 UPENN | ||||||
| PTR | kronos.fres.upenn.edu | ||||||
fres.upenn.edu
| MX | mxa-00390e01.gslb.pphosted.com | ||||||
| MX | mxb-00390e01.gslb.pphosted.com | ||||||
| A | 130.91.137.20🇺🇸 UPENN | ||||||
| A | 130.91.137.21🇺🇸 UPENN | ||||||
| A | 130.91.137.22🇺🇸 UPENN | ||||||
| A | 130.91.137.23🇺🇸 UPENN | ||||||
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AI analysis
kronos.fres.upenn.edu points to a single IP number: 130.91.139.13.
dbq