hamrova.cz - robtex.com
hamrova.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=1777312036 | ||||||
Subdomains
mail.hamrova.cz |
Same first word
hamrova.cz |
Similar names
DNS History
8 records (5 active, 3 former)
●MXhamrova-cz.mail.protection.outlook.com2026-04-27 → 2026-04-27 · 3 obs
● 2026-04-27 13:48:52
● 2026-04-27 18:33:02
●MXmx.vshosting.cloud2026-04-27 → 2026-04-27 · 3 obs
● 2026-04-27 13:48:52
● 2026-04-27 18:33:02
○MXposta3.vshosting.cz2015-08-14 → 2017-09-17 · 4 obs
● 2017-09-17 05:21:34
○ 2026-04-27 13:48:52
○ 2026-04-27 18:33:02
○A217.16.180.1592016-04-02 → 2017-09-17 · 5 obs
● 2016-04-02 15:35:42
● 2017-09-17 05:21:34
○ 2026-04-27 13:48:52
○ 2026-04-27 18:33:02
○A217.16.180.1612015-08-14 → 2016-01-02 · 4 obs
● 2016-01-02 10:03:02
○ 2016-04-02 15:35:42
○ 2026-04-27 18:33:02
●A82.142.74.112026-04-27 → 2026-04-27 · 3 obs
● 2026-04-27 13:48:52
● 2026-04-27 18:33:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| hamrova.cz | ns.web4u.cz, ns2.web4u.cz | 4 records |
✅ Authoritative Response
Server:185.14.224.241
NS records: ns.web4u.cz, ns2.web4u.cz
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1107ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.142.74.11 |
| NS | 2 | ns.web4u.cz, ns2.web4u.cz |
| MX | 2 | hamrova-cz.mail.protection.outlook.com (, mx.vshosting.cloud (pri: 1) |
| TXT | 2 | MS=ms18337238, v=spf1 +mx +include:_spf.vshosting.cloud |
| SOA | 1 | ns.web4u.cz admin.web4u.cz |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns.web4u.cz, ns.web4u.cz, ns2.web4u.cz...)
Analysis
Hierarchy
mail.hamrova.cz is a child of hamrova.cz.
IP Addresses
hamrova.cz resolves to one IP number: 82.142.74.11.
Other host names, for instance 1webit.cz, www.ryston.cz, mail.jsmetesari.cz, ps-brno.cz and maminkam.cz share IP numbers with hamrova.cz.
Name Servers
hamrova.cz's delegation uses two name servers: ns2.web4u.cz and ns.web4u.cz.
hamrova.cz uses the same name server setup as other domains, such as datadepot.cz, lithoplast.cz, yuppi.cz, cistirnaodevu.info and rwbase.eu.
Host names with two IPs:
ns2.web4u.cz points to 2a02:a40:100:28ff::12 and 85.207.53.12
ns.web4u.cz points to 2001:1568:fd::241 and 185.14.224.241
Mail Servers
hamrova.cz is served by two mail servers mx.vshosting.cloud and hamrova-cz.mail.protection.outlook.com.
hamrova.cz shares at least some mail servers with other domains, for example me-fa.cz, banaby.pl, zenais.cz, invital.at and dlhota.cz.
these mail servers commonly accompany mx.vshosting.eu, mta.vshosting.eu and m213-mail.server4u.cz.
Host names with eight IP numbers: The host name hamrova-cz.mail.protection.outlook.com points to 2a01:111:f403:ca04::, 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::4, 2a01:111:f403:ca09::2, 52.101.68.3, 52.101.68.8, 52.101.68.18 and 52.101.68.39.
Host names with six IP numbers: The host name mx.vshosting.cloud points to 2a00:1ed0:62:0:93:185:99:201, 2a00:1ed0:62:0:93:185:99:203, 2a00:1ed0:62:0:93:185:99:204, 93.185.99.201, 93.185.99.203 and 93.185.99.204.