WWW.RTSAK.COM - johnson.eng.umd.edu
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johnson.eng.umd.edu checked at 2025-10-01T04:14:32.308Z 138ms 25/25/25 100% R:10johnson.eng.umd.edu
| A | 128.8.27.56🇺🇸 UMDNET | ||||||
| PTR | johnson.eng.umd.edu | ||||||
| PTR | mx.eng.umd.edu | ||||||
eng.umd.edu
| NS | ns1.umd.edu | ||||||
| NS | ns2.umd.edu | ||||||
| MX | mx1.umd.iphmx.com | ||||||
| MX | mx2.umd.iphmx.com | ||||||
| A | 128.8.27.57🇺🇸 UMDNET | ||||||
PTR for
Starts with same word
Starts similarily
AI analysis
johnson.eng.umd.edu points to a single IP: 128.8.27.56.
Other host names, for instance mx.eng.umd.edu, share IP numbers with johnson.eng.umd.edu.
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