WWW.ROBTEX.COM - smtp-relay.its.umd.umich.edu
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smtp-relay.its.umd.umich.edu checked at 2025-11-20T02:24:27.771Z 164ms 31/31/31 100% R:9 allDone:true timedOut:false smtp-relay.its.umd.umich.edu
| A | 141.215.69.137🇺🇸 UMICH-AS62676 | ||||||
| PTR | gw1.its.umd.umich.edu | ||||||
| PTR | smtp-relay2.its.umd.umich.edu | ||||||
| PTR | smtp-relay.its.umd.umich.edu | ||||||
| PTR | smtp.its.umd.umich.edu | ||||||
its.umd.umich.edu
| NS | dns3.umich.org | ||||||
| NS | cffw1.dns.umich.com | ||||||
| NS | dns1.itd.umich.edu | ||||||
| NS | dns2.itd.umich.edu | ||||||
| NS | cffw2.dns.umich.net | ||||||
| A | 141.215.69.24🇺🇸 UMICH-AS62676 | ||||||
PTR for
Starts with same word
Starts similarily
AI analysis
smtp-relay.its.umd.umich.edu points to a single IP number: 141.215.69.137.
Other host names, for instance gw1.its.umd.umich.edu, smtp-relay2.its.umd.umich.edu and smtp.its.umd.umich.edu share IP numbers with smtp-relay.its.umd.umich.edu.
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