datadoktor.cz - robtex.com
datadoktor.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 213.29.65.185🇨🇿 TMOBILE-CZ213.29.0.0/16 T-Mobile Czech Republic a.s. | ||||||
| PTR | adslctc-4281.adslcust.sbone.cz | ||||||
| NS | ns.forpsi.net ⭐ | ||||||
| A | 2001:15e8:101:1::c282🇨🇿 INTERNET-CZ2001:15e8::/32 | ||||||
| PTR | ns.forpsi.net | ||||||
| A | 81.2.194.130🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | ns.forpsi.net | ||||||
| NS | ns.forpsi.cz | ||||||
| A | 2001:15e8:201:1::d1b9🇨🇿 INTERNET-CZ2001:15e8::/32 | ||||||
| PTR | ns.forpsi.cz | ||||||
| A | 81.2.209.185🇨🇿 INTERNET-CZ81.2.209.0/24 | ||||||
| PTR | ns.forpsi.cz | ||||||
| NS | ns.forpsi.it | ||||||
| A | 2a00:6d41:2:1::5🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network | ||||||
| PTR | ns.forpsi.it | ||||||
| A | 95.110.254.165🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network | ||||||
| PTR | host165-254-110-95.serverdedicati.aruba.it | ||||||
| MX | mail.dax.cz ⭐ | ||||||
| A | 213.29.65.185🇨🇿 TMOBILE-CZ213.29.0.0/16 T-Mobile Czech Republic a.s. | ||||||
| PTR | adslctc-4281.adslcust.sbone.cz | ||||||
| TXT | v=spf1 a -all | ||||||
| SOA | ns.forpsi.netadmin@forpsi.com 2026-04-09 #1 | ||||||
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=1775962034 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSalfa.ns.active24.cz2015-08-05 → 2017-10-12 · 4 obs
● 2017-10-12 01:55:04
○ 2026-03-26 19:51:40
○ 2026-04-12 03:39:44
○NSbeta.ns.active24.cz2015-08-05 → 2017-10-12 · 4 obs
● 2017-10-12 01:55:04
○ 2026-03-26 19:51:40
○ 2026-04-12 03:39:44
○NSgama.ns.active24.sk2015-08-05 → 2017-10-12 · 4 obs
● 2017-10-12 01:55:04
○ 2026-03-26 19:51:40
○ 2026-04-12 03:39:44
●NSns.forpsi.cz2026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 19:51:40
● 2026-04-12 03:39:44
●NSns.forpsi.it2026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 19:51:40
● 2026-04-12 03:39:44
●NSns.forpsi.net2026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 19:51:40
● 2026-04-12 03:39:44
●MXmail.dax.cz2026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 19:51:40
● 2026-04-12 03:39:44
○MXsmtp.eee.cz2015-08-05 → 2017-10-12 · 4 obs
● 2017-10-12 01:55:04
○ 2026-03-26 19:51:40
○ 2026-04-12 03:39:44
●A213.29.65.1852026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 19:51:40
● 2026-04-12 03:39:44
○A80.78.146.2292015-08-05 → 2017-10-12 · 4 obs
● 2017-10-12 01:55:04
○ 2026-03-26 19:51:40
○ 2026-04-12 03:39:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| datadoktor.cz | ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net | 2 records |
✅ Authoritative Response
Server:81.2.209.185
NS records: ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1575ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.29.65.185 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| MX | 1 | mail.dax.cz (pri: 10) |
| TXT | 1 | v=spf1 a -all |
| SOA | 1 | ns.forpsi.net admin.forpsi.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.forpsi.cz, ns.forpsi.cz)
Analysis
IP Addresses
datadoktor.cz points to a single IP address: 213.29.65.185.
Other host names such as optima.cz, viart.cz, dax.cz, axnet.cz and mail.dax.cz share IP numbers with datadoktor.cz.
Name Servers
datadoktor.cz is delegated to three name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
At least part of the name servers for datadoktor.cz are shared with other domains, for instance hodza.net, bevekl.cz, manesz.hu, mail.zsp-melnik.cz and cybersys.hu.
These name servers are commonly used alongside ns.forpsi.us and ns.forpsi.cn.
Host names with two IP numbers:
ns.forpsi.cz points to 2001:15e8:201:1::d1b9 and 81.2.209.185
ns.forpsi.it points to 2a00:6d41:2:1::5 and 95.110.254.165
ns.forpsi.net points to 2001:15e8:101:1::c282 and 81.2.194.130
Mail Servers
The mail server for datadoktor.cz is mail.dax.cz.
datadoktor.cz uses the same mail server setup as other domains, for instance viart.cz, dax.cz, axnet.cz, fortrex.cz and atlon.cz.
Host mail.dax.cz points to IP 213.29.65.185.