WWW.RTSAK.COM - net13.ref.nstu.ru
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net13.ref.nstu.ru checked at 2025-11-22T04:21:32.271Z 418ms 22/22/22 100% R:14 allDone:true timedOut:false net13.ref.nstu.ru
| A | 217.71.135.190🇷🇺 NSTU-AS | ||||||
| PTR | net13.ref.nstu.ru | ||||||
ref.nstu.ru
| NS | ns.n-sk.ru | ||||||
| NS | ns.nstu.ru | ||||||
| MX | ref.nstu.ru | ||||||
| A | 217.71.134.18🇷🇺 NSTU-AS | ||||||
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AI analysis
net13.ref.nstu.ru resolves to one IP number: 217.71.135.190.
dbq