ROBTEX.COM - ercool.cz
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ercool.cz checked at 2025-12-02T14:41:45.219Z 758ms 81/81/81 100% R:16 allDone:true timedOut:false ercool.cz
| NS | ns1.ictb.cz | ||||||
| A | 81.91.216.136🇨🇿 OVANET | ||||||
| NS | ns2.ictb.cz | ||||||
| A | 81.91.216.138🇨🇿 OVANET | ||||||
| NS | ns3.ictb.cz | ||||||
| A | 85.255.1.212🇨🇿 INTERNET-CZ | ||||||
| PTR | 212.1.forpsi.net | ||||||
| MX | smtpf.ictb.cz | ||||||
| A | 81.91.216.140🇨🇿 OVANET | ||||||
| MX | smtps.ictb.cz | ||||||
| A | 81.91.216.143🇨🇿 OVANET | ||||||
| A | 81.91.216.142🇨🇿 OVANET | ||||||
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smtpf.ercool.cz |
Starts with same word
ercool.cz |
Starts similarily
AI analysis
ercool.cz is the parent of smtpf.ercool.cz.
ercool.cz resolves to one IP number: 81.91.216.142.
Other host names, for instance ictb.cz, share IP numbers with ercool.cz.
ercool.cz is delegated to three name servers ns1.ictb.cz, ns2.ictb.cz and ns3.ictb.cz.
ercool.cz shares name servers with other domains at least partially, for example 159-128.216.91.81.in-addr.arpa and ictb.cz.
Host names with one IP number: ns1.ictb.cz points to 81.91.216.136; ns2.ictb.cz points to 81.91.216.138; ns3.ictb.cz points to 85.255.1.212.
Two mail servers handle ercool.cz: smtpf.ictb.cz and smtps.ictb.cz.
ercool.cz shares the same mail server setup as other domains, for instance ictb.cz.
ercool.cz shares mail servers with other domains to some extent, for instance richtar.name.
these mail servers are commonly used with the mail servers mail.richtar.name.
Host names with one IP number:
smtpf.ictb.cz points to 81.91.216.140
smtps.ictb.cz points to 81.91.216.143