postava.cz - robtex.com
postava.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a01:28:ca:112::1:409🇨🇿 SuperNetwork2a01:28::/32 s.r.o. | ||||||
| PTR | yge02.vas-server.cz | ||||||
| A | 37.235.104.199🇨🇿 SuperNetwork37.235.96.0/20 s.r.o. | ||||||
| NS | ns.vas-hosting.cz ⭐ | ||||||
| A | 2a01:28:ca:112::1:4🇨🇿 SuperNetwork2a01:28::/32 s.r.o. | ||||||
| PTR | ns.vas-hosting.cz | ||||||
| A | 95.168.209.105🇨🇿 SuperNetwork95.168.192.0/19 s.r.o. | ||||||
| NS | ns.vas-hosting.com | ||||||
| A | 2a01:4f8:c0c:1fbf::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns.vas-hosting.com | ||||||
| A | 78.47.104.13🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | ns.vas-hosting.com | ||||||
| NS | ns.vas-hosting.eu | ||||||
| A | 2a01:430:100:57::25🇨🇿 MASTER-AS2a01:430::/32 MASTER-IPV6-1-MAI-CZ | ||||||
| PTR | ns.vas-hosting.eu | ||||||
| A | 83.167.224.189🇨🇿 MASTER-AS83.167.224.0/19 MASTER-NET-5 | ||||||
| PTR | ns.vas-hosting.eu | ||||||
| MX | yge02.vas-server.cz ⭐ | ||||||
| A | 2a01:28:ca:112::1:409🇨🇿 SuperNetwork2a01:28::/32 s.r.o. | ||||||
| PTR | yge02.vas-server.cz | ||||||
| A | 37.235.104.199🇨🇿 SuperNetwork37.235.96.0/20 s.r.o. | ||||||
| PTR | yge02.vas-server.cz | ||||||
| TXT | v=spf1 a mx ?all | ||||||
| SOA | ns.vas-hosting.czinfo@vas-hosting.cz serial=2403191264 | ||||||
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=1778782651 | ||||||
Subdomains
www.postava.cz |
Same first word
Similar names
apostav.net |
spatova.cz |
avaspot.com |
apostav.com |
pavatos.com |
avtopas.ru |
avospat.fr |
apostav.cz |
astapov.pro |
savatop.com |
spaavto.com |
avtospa.com |
tsopava.cz |
sovapat.org |
avtospa.ru |
astapov.com |
astapov.co |
DNS History
10 records (6 active, 4 former)
●NSns.vas-hosting.com2026-04-09 → 2026-05-14 · 3 obs
● 2026-04-09 12:03:32
● 2026-05-14 18:51:00
●NSns.vas-hosting.cz2026-04-09 → 2026-05-14 · 3 obs
● 2026-04-09 12:03:32
● 2026-05-14 18:51:00
●NSns.vas-hosting.eu2026-04-09 → 2026-05-14 · 3 obs
● 2026-04-09 12:03:32
● 2026-05-14 18:51:00
○NSns1.czechin.cz2015-08-20 → 2017-07-03 · 4 obs
● 2017-07-03 22:18:52
○ 2026-04-09 12:03:32
○ 2026-05-14 18:51:00
○NSns2.czechin.cz2015-08-20 → 2017-07-03 · 4 obs
● 2017-07-03 22:18:52
○ 2026-04-09 12:03:32
○ 2026-05-14 18:51:00
○MXmail.czechin.cz2015-08-20 → 2017-07-03 · 4 obs
● 2017-07-03 22:18:52
○ 2026-04-09 12:03:32
○ 2026-05-14 18:51:00
●MXyge02.vas-server.cz2026-04-09 → 2026-05-14 · 3 obs
● 2026-04-09 12:03:32
● 2026-05-14 18:51:00
●A2a01:28:ca:112::1:4092026-04-09 → 2026-05-14 · 3 obs
● 2026-04-09 12:03:32
● 2026-05-14 18:51:00
●A37.235.104.1992026-04-09 → 2026-05-14 · 3 obs
● 2026-04-09 12:03:32
● 2026-05-14 18:51:00
○A85.93.115.1252015-08-20 → 2017-07-03 · 4 obs
● 2017-07-03 22:18:52
○ 2026-04-09 12:03:32
○ 2026-05-14 18:51:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| postava.cz | ns.vas-hosting.com, ns.vas-hosting.cz, ns.vas-hosting.eu | 1 record |
✅ Authoritative Response
Server:78.47.104.13
NS records: ns.vas-hosting.com, ns.vas-hosting.cz, ns.vas-hosting.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1457ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.235.104.199 |
| AAAA | 1 | 2a01:28:ca:112::1:409 |
| NS | 3 | ns.vas-hosting.cz, ns.vas-hosting.eu... |
| MX | 1 | yge02.vas-server.cz (pri: 10) |
| TXT | 1 | v=spf1 a mx ?all |
| SOA | 1 | ns.vas-hosting.cz info.vas-hosting.cz |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns.vas-hosting.cz)
Analysis
Hierarchy
postava.cz is a parent of www.postava.cz.
IP Addresses
postava.cz points to two IP numbers: 2a01:28:ca:112::1:409 and 37.235.104.199.
Other host names such as emasaze.cz, afera.cz, vada.cz, emasaze.sk and proteza.cz share IP numbers with postava.cz.
Name Servers
postava.cz is delegated to three name servers: ns.vas-hosting.com, ns.vas-hosting.cz and ns.vas-hosting.eu.
At least part of the name servers for postava.cz are shared with other domains, for instance interier.com, southcraft.eu, socsluzbymc12.info, valasinec.cz and navarov.cz.
Host names with two IP numbers:
ns.vas-hosting.com points to 2a01:4f8:c0c:1fbf::1 and 78.47.104.13
ns.vas-hosting.cz points to 2a01:28:ca:112::1:4 and 95.168.209.105
ns.vas-hosting.eu points to 2a01:430:100:57::25 and 83.167.224.189
Mail Servers
The mail server for postava.cz is yge02.vas-server.cz.
postava.cz uses the same mail server setup as other domains, for instance zaneta.cz, priprava.cz, kingkong.cz, elinka.cz and pujckybezpoplatku.cz.
Hostname yge02.vas-server.cz resolves to two IPs: 2a01:28:ca:112::1:409 and 37.235.104.199.