WWW.RTSAK.COM - mail.derivative.cz
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mail.derivative.cz checked at 2025-10-30T18:56:01.908Z 1440ms 59/59/59 100% R:11mail.derivative.cz
| CNAME | mail.gransy.com | ||||||
| A | 2001:1528:137::f1 ๐จ๐ฟ CASABLANCA-AS | ||||||
| PTR | mail.gransy.com | ||||||
| A | 82.208.29.194๐จ๐ฟ CASABLANCA-AS | ||||||
| PTR | mail.gransy.cz | ||||||
| A | 185.28.193.5๐จ๐ฟ GRANSY | ||||||
| PTR | mail.gransy.cz | ||||||
| A | 185.28.193.11๐จ๐ฟ GRANSY | ||||||
| PTR | mail.gransy.cz | ||||||
| A | 185.28.193.23๐จ๐ฟ GRANSY | ||||||
| PTR | mail.gransy.cz | ||||||
| A | 185.28.193.36๐จ๐ฟ GRANSY | ||||||
| PTR | mail.gransy.cz | ||||||
| A | 185.28.193.37๐จ๐ฟ GRANSY | ||||||
| PTR | mail.gransy.cz | ||||||
derivative.cz
| NS | ns2.gransy.com | ||||||
| NS | ns3.gransy.com | ||||||
| NS | ns4.gransy.com | ||||||
| NS | ns5.gransy.com | ||||||
| NS | ns.gransy.com | ||||||
| MX | mail.derivative.cz | ||||||
| A | 65.109.53.50๐ซ๐ฎ Hetzner | ||||||
MX for
Starts with same word
Starts similarily
AI analysis
mail.derivative.cz serves as the mail server for derivative.cz.
mail.derivative.cz resolves to seven IP numbers: 2001:1528:137::f1, 82.208.29.194, 185.28.193.5, 185.28.193.11, 185.28.193.23, 185.28.193.36 and 185.28.193.37.
Other host names, for instance mail.ticketstream.eu, mail.prsi.cz, mail.syntax.cz, mail.harris-bipods.com and mail.bsup.sk share IP numbers with mail.derivative.cz.
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