rusdoktor.cz - robtex.com
rusdoktor.cz
cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.nic.cz ⭐ | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1776980836 | ||||||
Subdomains
www.rusdoktor.cz |
Same first word
rusdoktor.cz |
rusdoktor.ru |
Similar names
DNS History
14 records (6 active, 8 former)
○NSns.wedos.com2018-05-15 → 2018-05-15 · 3 obs
○ 2026-03-28 14:04:18
○ 2026-04-23 21:56:12
○NSns.wedos.cz2018-05-15 → 2018-05-15 · 3 obs
○ 2026-03-28 14:04:18
○ 2026-04-23 21:56:12
○NSns.wedos.eu2018-05-15 → 2018-05-15 · 3 obs
○ 2026-03-28 14:04:18
○ 2026-04-23 21:56:12
○NSns.wedos.net2018-05-15 → 2018-05-15 · 3 obs
○ 2026-03-28 14:04:18
○ 2026-04-23 21:56:12
●NSns1.websupport.cz2026-03-28 → 2026-04-23 · 3 obs
● 2026-03-28 14:04:18
● 2026-04-23 21:56:12
●NSns2.websupport.cz2026-03-28 → 2026-04-23 · 3 obs
● 2026-03-28 14:04:18
● 2026-04-23 21:56:12
●NSns3.websupport.eu2026-03-28 → 2026-04-23 · 3 obs
● 2026-03-28 14:04:18
● 2026-04-23 21:56:12
●MX45f5afac3ca164bf.mx1.emailprofi.seznam.cz2026-03-28 → 2026-04-23 · 3 obs
● 2026-03-28 14:04:18
● 2026-04-23 21:56:12
●MX45f5afac3ca164bf.mx2.emailprofi.seznam.cz2026-03-28 → 2026-04-23 · 3 obs
● 2026-03-28 14:04:18
● 2026-04-23 21:56:12
○MXwes1-mx-backup.wedos.net2018-05-15 → 2018-05-15 · 3 obs
○ 2026-03-28 14:04:18
○ 2026-04-23 21:56:12
○MXwes1-mx1.wedos.net2018-05-15 → 2018-05-15 · 3 obs
○ 2026-03-28 14:04:18
○ 2026-04-23 21:56:12
○MXwes1-mx2.wedos.net2018-05-15 → 2018-05-15 · 3 obs
○ 2026-03-28 14:04:18
○ 2026-04-23 21:56:12
●A5.75.224.2402026-03-28 → 2026-04-23 · 3 obs
● 2026-03-28 14:04:18
● 2026-04-23 21:56:12
○A89.221.213.182018-05-15 → 2018-05-15 · 3 obs
○ 2026-03-28 14:04:18
○ 2026-04-23 21:56:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| rusdoktor.cz | ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu | - |
✅ Authoritative Response
Server:45.10.97.13
NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1076ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.75.224.240 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| MX | 2 | 45f5afac3ca164bf.mx2.emailprofi.seznam.c, 45f5afac3ca164bf.mx1.emailprofi.seznam.c |
| TXT | 1 | v=spf1 include:spf.seznam.cz ~all |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
Analysis
Hierarchy
The parent of www.rusdoktor.cz is rusdoktor.cz.
IP Addresses
rusdoktor.cz points to IP number: 5.75.224.240.
Other host names such as www.mayflybrno.cz, www.rusdoktor.cz, static.240.224.75.5.clients.your-server.de, medifox.cz and mayflybrno.cz share IPs with rusdoktor.cz.
Name Servers
rusdoktor.cz is delegated to three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
rusdoktor.cz at least partially shares name servers with other domains, for instance shin-mu.cz, sesity.com, optika-marketa.cz, koralky.cz and promak.cz.
Host ns1.websupport.cz points to 2a10:bbc0::11 and 45.10.97.11; Host ns2.websupport.cz points to 2a02:250:3::12 and 185.71.159.12; Host ns3.websupport.eu points to 2a10:bbc0::13 and 45.10.97.13.
Mail Servers
rusdoktor.cz is handled by two mail servers: 45f5afac3ca164bf.mx1.emailprofi.seznam.cz and 45f5afac3ca164bf.mx2.emailprofi.seznam.cz.
Host names with two IP numbers: 45f5afac3ca164bf.mx1.emailprofi.seznam.cz points to: 2a02:598:2::1056 and 77.75.77.56; 45f5afac3ca164bf.mx2.emailprofi.seznam.cz points to: 2a02:598:2::1146 and 77.75.77.146.