mujtest.cz - robtex.com
mujtest.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.250.224.249🇬🇧 AS-VULTR209.250.224.0/21 Vultr Assigned Prefix | ||||||
| PTR | 209.250.224.249.vultrusercontent.com | ||||||
| NS | ns.parktons.com ⭐ | ||||||
| A | 46.8.8.88🇨🇿 GRANSY46.8.8.0/24 | ||||||
| NS | beta1.rdrhost.com | ||||||
| A | 209.250.224.249🇬🇧 AS-VULTR209.250.224.0/21 Vultr Assigned Prefix | ||||||
| PTR | 209.250.224.249.vultrusercontent.com | ||||||
| NS | beta2.rdrhost.com | ||||||
| A | 45.76.135.224🇬🇧 AS-VULTR45.76.128.0/20 Vultr Assigned Prefix | ||||||
| PTR | 45.76.135.224.vultrusercontent.com | ||||||
| MX | mail.parktons.com ⭐ | ||||||
| A | 155.138.212.151🇺🇸 AS-VULTR155.138.192.0/19 Vultr Assigned Prefix | ||||||
| PTR | 155-138-212-151.lum-int.io | ||||||
| SOA | ns.parktons.comroot@parktons.com serial=2617179285 | ||||||
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=1776205034 | ||||||
Subdomains
mail.mujtest.cz |
Same first word
mujtest.cz |
Similar names
DNS History
12 records (5 active, 7 former)
●NSbeta1.rdrhost.com2026-03-28 → 2026-04-14 · 3 obs
● 2026-03-28 05:15:44
● 2026-04-14 22:34:52
●NSbeta2.rdrhost.com2026-03-28 → 2026-04-14 · 3 obs
● 2026-03-28 05:15:44
● 2026-04-14 22:34:52
○NSns.gransy.com2015-07-08 → 2018-01-17 · 4 obs
● 2018-01-17 23:51:56
○ 2026-03-28 05:15:44
○ 2026-04-14 22:34:52
●NSns.parktons.com2026-03-28 → 2026-04-14 · 3 obs
● 2026-03-28 05:15:44
● 2026-04-14 22:34:52
○NSns2.gransy.com2015-07-08 → 2018-01-17 · 4 obs
● 2018-01-17 23:51:56
○ 2026-03-28 05:15:44
○ 2026-04-14 22:34:52
○NSns3.gransy.com2015-07-08 → 2018-01-17 · 4 obs
● 2018-01-17 23:51:56
○ 2026-03-28 05:15:44
○ 2026-04-14 22:34:52
○NSns4.gransy.com2015-07-08 → 2018-01-17 · 4 obs
● 2018-01-17 23:51:56
○ 2026-03-28 05:15:44
○ 2026-04-14 22:34:52
○NSns5.gransy.com2015-07-08 → 2018-01-17 · 4 obs
● 2018-01-17 23:51:56
○ 2026-03-28 05:15:44
○ 2026-04-14 22:34:52
●MXmail.parktons.com2026-03-28 → 2026-04-14 · 2 obs
● 2026-04-14 22:34:52
●A209.250.224.2492026-03-28 → 2026-04-14 · 3 obs
● 2026-03-28 05:15:44
● 2026-04-14 22:34:52
○A88.86.123.312017-01-01 → 2018-01-17 · 5 obs
● 2017-01-01 20:17:14
● 2018-01-17 23:51:56
○ 2026-03-28 05:15:44
○ 2026-04-14 22:34:52
○A95.168.193.1422015-07-08 → 2016-04-27 · 4 obs
● 2016-04-27 00:24:14
○ 2017-01-01 20:17:14
○ 2026-04-14 22:34:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| mujtest.cz | beta1.rdrhost.com, beta2.rdrhost.com | - |
✅ Authoritative Response
Server:45.76.135.224
NS records: beta1.rdrhost.com, beta2.rdrhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mujtest.cz (unsigned zone)
⏱️ Timing
Total: 1120ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.250.224.249 |
| NS | 2 | beta1.rdrhost.com, beta2.rdrhost.com |
| MX | 1 | mail.parktons.com (pri: 10) |
| SOA | 1 | ns.parktons.com root.parktons.com |
Analysis
Hierarchy
The parent of mail.mujtest.cz is mujtest.cz.
IP Addresses
mujtest.cz points to a single IP number: 209.250.224.249.
Other host names, for instance mx.seznma.cz, letov.cz, mail.uos.cz, omf.cz and firenet.cz share IP numbers with mujtest.cz.
Name Servers
The domain mujtest.cz is delegated to three name servers: ns.parktons.com, beta1.rdrhost.com and beta2.rdrhost.com.
mujtest.cz shares name servers with other domains at least partially, for instance pensalesdeals.info, guncelsikaytlertr-17.sbs, www.avtb2478.com, 04d167f832a14042.xyz and mail.gne.cz.
these name servers are commonly used with the name servers ns2.parktons.com, alpha1.rdrhost.com, alpha2.rdrhost.com, ai1.rdrhost.com, ai2.rdrhost.com, gamma1.rdrhost.com, gamma2.rdrhost.com, dns1.domain.name, dns2.domain.name and delta1.rdrhost.com.
Host names with a single IP number:
ns.parktons.com points to 46.8.8.88.
beta1.rdrhost.com points to 209.250.224.249.
beta2.rdrhost.com points to 45.76.135.224.
Mail Servers
The mail server for mujtest.cz is mail.parktons.com.
mujtest.cz shares the same mail server setup as other domains, including www.review-instagpage.com, xvyugqj.icu, mail.amika.cz, apk.mtracker.info and play-lukki.com.
Host name mail.parktons.com resolves to IP 155.138.212.151.