NSLIST.NET - hans-hold.math.upenn.edu
Search for IP or hostnames:
hans-hold.math.upenn.edu checked at 2025-10-02T18:01:46.187Z 223ms 28/28/28 100% R:6hans-hold.math.upenn.edu
| A | 128.91.40.49🇺🇸 UPENN | ||||||
| PTR | hans-hold.math.upenn.edu | ||||||
math.upenn.edu
| MX | mxa-00390e01.gslb.pphosted.com | ||||||
| MX | mxb-00390e01.gslb.pphosted.com | ||||||
| A | 52.42.92.117🇺🇸 Amazon | ||||||
PTR for
MX for
AI analysis
hans-hold.math.upenn.edu serves mail for the domains postoffice.math.upenn.edu, newton.math.upenn.edu, alex.math.upenn.edu, euler.math.upenn.edu, besicovitch.math.upenn.edu and a few other domains.
moduli.math.upenn.edu is commonly used as a mail server with hans-hold.math.upenn.edu.
hans-hold.math.upenn.edu points to IP number 128.91.40.49.
dbq