DNSWHOIS.INFO - klerk.cz
Search for IP or hostnames:
klerk.cz checked at 2025-10-08T22:10:49.651Z 953ms 105/105/105 100% R:23klerk.cz
| NS | ns1.tele3.cz | ||||||
| A | 2001:1528:123::d01 🇨🇿 Casablanca INT a.s. | ||||||
| PTR | ns1.tele3.cz | ||||||
| A | 81.0.217.111🇨🇿 Casablanca INT a.s. | ||||||
| NS | ns2.tele3.cz | ||||||
| A | 2a01:430:43::d02 🇨🇿 MasterDC | ||||||
| PTR | ns2.tele3.cz | ||||||
| A | 81.31.35.151🇨🇿 MasterDC | ||||||
| NS | ns3.tele3.eu | ||||||
| A | 2a01:4f8:162:24c1::d03 🇩🇪 Hetzner | ||||||
| PTR | ns3.tele3.eu | ||||||
| A | 5.9.97.250🇩🇪 Hetzner | ||||||
| PTR | ns3.tele3.eu | ||||||
| MX | mail.spoje.net | ||||||
| A | 2001:4de8:f001:3002::2 🇨🇿 Quantcom | ||||||
| PTR | mail.spoje.net | ||||||
| A | 82.100.58.2🇨🇿 Quantcom | ||||||
| MX | smtp.spoje.net | ||||||
| A | 2001:4de8:f001:3000::4 🇨🇿 Quantcom | ||||||
| PTR | smtp.spoje.net | ||||||
| A | 82.100.58.4🇨🇿 Quantcom | ||||||
| NS | ns4.tele3.us | ||||||
| A | 2a01:4ff:f0:16b7::d04 🇺🇸 Hetzner Online Cloud 2 | ||||||
| PTR | ns4.tele3.us | ||||||
| A | 5.161.75.38🇺🇸 Hetzner Online Cloud 2 | ||||||
| PTR | ns4.tele3.us | ||||||
| A | 77.87.240.93🇨🇿 ASSPOJENET | ||||||
cz
| NS | a.ns.nic.cz | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
Starts with same word
Starts similarily
AI analysis
klerk.cz maps to IP address 77.87.240.93.
klerk.cz is delegated to four name servers: ns1.tele3.cz, ns2.tele3.cz, ns3.tele3.eu and ns4.tele3.us.
klerk.cz at least partially shares name servers with other domains such as ekoklima-ac.cz, csplitomerice.cz, hranari.cz, northstyle.sk and elxis.cz.
Host names with two IP numbers:
ns1.tele3.cz points to 2001:1528:123::d01 and 81.0.217.111
ns2.tele3.cz points to 2a01:430:43::d02 and 81.31.35.151
ns3.tele3.eu points to 2a01:4f8:162:24c1::d03 and 5.9.97.250
ns4.tele3.us points to 2a01:4ff:f0:16b7::d04 and 5.161.75.38
Two mail servers handle klerk.cz: mail.spoje.net and smtp.spoje.net.
klerk.cz uses the same mail server setup as other domains, for instance ifoundation.cz and f.cz.
klerk.cz shares mail servers with other domains at least in part, for instance eudist.eu, pratelstvi.net, algen.cz, wnw.cz and alderan.cz.
these mail servers are often used together with mail.mithrandir.cz, lemur.net22.cz and backup.mx.spoje.net.
Host names with two IPs:
mail.spoje.net points to 2001:4de8:f001:3002::2 and 82.100.58.2.
smtp.spoje.net points to 2001:4de8:f001:3000::4 and 82.100.58.4.