stadlerform.cz - robtex.com
stadlerform.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=1786969042 | ||||||
Subdomains
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
○NSns.onebit.cz2015-07-08 → 2018-12-22 · 4 obs
● 2018-12-22 19:57:54
○ 2026-04-11 01:36:04
○ 2026-08-17 12:42:42
○NSns.onebit.eu2015-07-08 → 2018-12-22 · 4 obs
● 2018-12-22 19:57:54
○ 2026-04-11 01:36:04
○ 2026-08-17 12:42:42
○NSns.onebit.org2015-07-08 → 2018-12-22 · 4 obs
● 2018-12-22 19:57:54
○ 2026-04-11 01:36:04
○ 2026-08-17 12:42:42
●NSns1.websupport.sk2026-04-11 → 2026-08-17 · 3 obs
● 2026-04-11 01:36:04
● 2026-08-17 12:42:42
●NSns2.websupport.sk2026-04-11 → 2026-08-17 · 3 obs
● 2026-04-11 01:36:04
● 2026-08-17 12:42:42
●NSns3.websupport.sk2026-04-11 → 2026-08-17 · 3 obs
● 2026-04-11 01:36:04
● 2026-08-17 12:42:42
○MXmail6.onebit.cz2015-07-08 → 2018-12-22 · 4 obs
● 2018-12-22 19:57:54
○ 2026-04-11 01:36:04
○ 2026-08-17 12:42:42
●MXmailin1.stadlerform.cz2026-04-11 → 2026-08-17 · 3 obs
● 2026-04-11 01:36:04
● 2026-08-17 12:42:42
●MXmailin2.stadlerform.cz2026-04-11 → 2026-08-17 · 3 obs
● 2026-04-11 01:36:04
● 2026-08-17 12:42:42
○MXmx6.onebit.eu2018-12-22 → 2018-12-22 · 4 obs
● 2018-12-22 19:57:54
○ 2026-04-11 01:36:04
○ 2026-08-17 12:42:42
○MXmx6.onebit.org2015-07-08 → 2017-02-10 · 4 obs
● 2017-02-10 13:00:38
○ 2018-12-22 19:57:54
○ 2026-08-17 12:42:42
○A178.238.37.1332017-02-10 → 2018-12-22 · 5 obs
● 2017-02-10 13:00:38
● 2018-12-22 19:57:54
○ 2026-04-11 01:36:04
○ 2026-08-17 12:42:42
●A35.214.219.1862026-04-11 → 2026-08-17 · 3 obs
● 2026-04-11 01:36:04
● 2026-08-17 12:42:42
○A81.31.45.972015-07-08 → 2016-04-27 · 4 obs
● 2016-04-27 10:21:28
○ 2017-02-10 13:00:38
○ 2026-08-17 12:42:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | c.ns.nic.cz, b.ns.nic.cz, a.ns.nic.cz, d.ns.nic.cz | - |
| stadlerform.cz | ns3.websupport.sk, ns1.websupport.sk, ns2.websupport.sk | - |
✅ Authoritative Response
Server:185.71.159.12
NS records: ns3.websupport.sk, ns1.websupport.sk, ns2.websupport.sk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stadlerform.cz (unsigned zone)
⏱️ Timing
Total: 541ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.214.219.186 |
| NS | 3 | ns1.websupport.sk, ns2.websupport.sk... |
| MX | 2 | mailin2.stadlerform.cz (pri: 10), mailin1.stadlerform.cz (pri: 100) |
| TXT | 4 | v=spf1 a mx include:_spf.m1.websupport.s, spf2.0/pra a mx include:_sid.m1.websuppo... |
| SOA | 1 | ns1.websupport.sk admin.websupport.sk |
Analysis
Hierarchy
stadlerform.cz serves as the parent of mailin1.stadlerform.cz and mailin2.stadlerform.cz.
IP Addresses
stadlerform.cz has exactly one IP address — 35.214.219.186.
tecnovant.com, mail.hermans.org, claudiomeloni.com plus two other host names have IP numbers in common with stadlerform.cz.
Name Servers
stadlerform.cz is delegated to three name servers: ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.
stadlerform.cz partially shares its NS delegation with several other domains, including elitte.cz, zbisisvojhodlznika.sk, marekvalasek.sk and two others.
These name servers regularly co-occur with the name servers ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk each resolve to two IP addresses: ns1.websupport.sk resolves to 45.10.97.11 and 2a10:bbc0::11; ns2.websupport.sk resolves to 185.71.159.12 and 2a02:250:3::12; ns3.websupport.sk resolves to 45.10.97.13 and 2a10:bbc0::13.
Mail Servers
stadlerform.cz uses two mail servers, mailin1.stadlerform.cz and mailin2.stadlerform.cz.
mailin1.stadlerform.cz and mailin2.stadlerform.cz each resolve to two IP addresses: mailin1.stadlerform.cz points to 45.13.137.7 and 2a00:4b40:aaaa:2101:45:13:137:9, while mailin2.stadlerform.cz points to 45.13.137.8 and 2a00:4b40:aaaa:2101:45:13:137:7.