DNSWHOIS.INFO - domaindnszones.fres.upenn.edu
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domaindnszones.fres.upenn.edu checked at 2025-10-31T13:40:58.548Z 542ms 49/49/49 100% R:8domaindnszones.fres.upenn.edu
| A | 130.91.137.20🇺🇸 ASN-UPENN | ||||||
| PTR | fres-dc1.fres.upenn.edu | ||||||
| A | 130.91.137.21🇺🇸 ASN-UPENN | ||||||
| PTR | fres-dc2.fres.upenn.edu | ||||||
| A | 130.91.137.22🇺🇸 ASN-UPENN | ||||||
| PTR | fres-dc3.fres.upenn.edu | ||||||
| A | 130.91.137.23🇺🇸 ASN-UPENN | ||||||
| PTR | fres-dc4.fres.upenn.edu | ||||||
fres.upenn.edu
| MX | mxa-00390e01.gslb.pphosted.com | ||||||
| MX | mxb-00390e01.gslb.pphosted.com | ||||||
| A | 130.91.137.20🇺🇸 ASN-UPENN | ||||||
| A | 130.91.137.21🇺🇸 ASN-UPENN | ||||||
| A | 130.91.137.22🇺🇸 ASN-UPENN | ||||||
| A | 130.91.137.23🇺🇸 ASN-UPENN | ||||||
AI analysis
domaindnszones.fres.upenn.edu resolves to four IP numbers: 130.91.137.20, 130.91.137.21, 130.91.137.22 and 130.91.137.23. 
other host names for instance fres-dc2.fres.upenn.edu, fres-dc3.fres.upenn.edu, fres-dc1.fres.upenn.edu, fres-dc4.fres.upenn.edu and forestdnszones.fres.upenn.edu share IP numbers with domaindnszones.fres.upenn.edu.
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