WWW.RTSAK.COM - optics.ioffe.rssi.ru
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optics.ioffe.rssi.ru checked at 2025-10-24T21:58:47.419Z 818ms 44/44/44 100% R:17optics.ioffe.rssi.ru
| MX | relay03.ioffe.ru | ||||||
| A | 194.85.224.57🇷🇺 IOFFE-PHYSICAL-THECHICAL-INSTITUTE-AS | ||||||
| PTR | relay03.ioffe.ru | ||||||
| A | 194.85.225.85🇷🇺 IOFFE-PHYSICAL-THECHICAL-INSTITUTE-AS | ||||||
| PTR | optics.ioffe.rssi.ru | ||||||
ioffe.rssi.ru
| MX | relay03.ioffe.ru | ||||||
| NS | adm.rssi.ru | ||||||
| NS | ns.ioffe.rssi.ru | ||||||
| A | 194.85.224.33🇷🇺 IOFFE-PHYSICAL-THECHICAL-INSTITUTE-AS | ||||||
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Starts with same word
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AI analysis
optics.ioffe.rssi.ru points to a single IP: 194.85.225.85.
optics.ioffe.rssi.ru is handled by a single mail server, relay03.ioffe.ru.
optics.ioffe.rssi.ru has the same mail server setup as other domains, including ppp163.ioffe.ru, switch.ioffe.ru, journals.ioffe.ru, ppp165.ioffe.ru and undrah.ioffe.ru.
optics.ioffe.rssi.ru shares some mail servers with other domains, at least partially, such as ioffe.ru, relay.ioffe.ru, ns.ioffe.ru, shik.ioffe.rssi.ru and mail.ioffe.ru.
These mail servers are often used together with relay01.ioffe.ru and nano.ioffe.rssi.ru.
relay03.ioffe.ru points to a single IP: 194.85.224.57.
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