mx.pzu.cz - robtex.com
mx.pzu.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.141.239.248🇬🇧 AS-VULTR78.141.224.0/19 Vultr Assigned Prefix | ||||||
| PTR | 78.141.239.248.vultrusercontent.com | ||||||
| NS | ns.parktons.com ⭐ | ||||||
| A | 46.8.8.88🇨🇿 GRANSY46.8.8.0/24 | ||||||
| NS | gamma1.rdrhost.com ⚠️ Not in parent delegation | ||||||
| A | 78.141.239.248🇬🇧 AS-VULTR78.141.224.0/19 Vultr Assigned Prefix | ||||||
| PTR | 78.141.239.248.vultrusercontent.com | ||||||
| NS | gamma2.rdrhost.com ⚠️ Not in parent delegation | ||||||
| A | 45.77.230.88🇬🇧 AS-VULTR45.77.224.0/21 Vultr Assigned Prefix | ||||||
| PTR | 45.77.230.88.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 | ||||||
pzu.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.141.239.248🇬🇧 AS-VULTR78.141.224.0/19 Vultr Assigned Prefix | ||||||
| NS | ns.parktons.com ⭐ | ||||||
| NS | gamma1.rdrhost.com | ||||||
| NS | gamma2.rdrhost.com | ||||||
| MX | mail.parktons.com ⭐ | ||||||
| SOA | ns.parktons.comroot@parktons.com serial=2617179285 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSgamma1.rdrhost.com2026-03-28 → 2026-04-04 · 3 obs
● 2026-03-28 14:12:40
● 2026-04-04 21:55:36
●NSgamma2.rdrhost.com2026-03-28 → 2026-04-04 · 3 obs
● 2026-03-28 14:12:40
● 2026-04-04 21:55:36
●NSns.parktons.com2026-03-28 → 2026-04-04 · 3 obs
● 2026-03-28 14:12:40
● 2026-04-04 21:55:36
○NSns1.one.cz2015-12-29 → 2016-03-26 · 4 obs
● 2016-03-26 01:58:16
○ 2016-09-11 23:55:42
○ 2026-04-04 21:55:36
○NSns2.one.cz2015-12-29 → 2016-03-26 · 4 obs
● 2016-03-26 01:58:16
○ 2016-09-11 23:55:42
○ 2026-04-04 21:55:36
●MXmail.parktons.com2026-03-28 → 2026-04-04 · 2 obs
● 2026-04-04 21:55:36
○A46.149.113.1932015-08-11 → 2016-03-26 · 4 obs
● 2016-03-26 01:58:16
○ 2016-09-11 23:55:42
○ 2026-04-04 21:55:36
●A78.141.239.2482026-03-28 → 2026-04-04 · 3 obs
● 2026-03-28 14:12:40
● 2026-04-04 21:55:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| pzu.cz | gamma1.rdrhost.com, gamma2.rdrhost.com | - |
✅ Authoritative Response
Server:78.141.239.248
NS records: gamma1.rdrhost.com, gamma2.rdrhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pzu.cz (unsigned zone)
⏱️ Timing
Total: 1161ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.141.239.248 |
| NS | 2 | gamma1.rdrhost.com, gamma2.rdrhost.com |
| MX | 1 | mail.parktons.com (pri: 10) |
| SOA | 1 | ns.parktons.com root.parktons.com |
Analysis
IP Addresses
mx.pzu.cz points to a single IP address: 78.141.239.248.
Other host names such as misstuning.cz, euronova.cz, mado.cz, plovarnalouka-znojmo.cz and kinomir.cz share IPs with mx.pzu.cz.
Name Servers
mx.pzu.cz is delegated to three name servers: ns.parktons.com, gamma1.rdrhost.com and gamma2.rdrhost.com.
mx.pzu.cz at least partially shares name servers with other domains, for example mail.uhuberta.cz, netatmocz.cz, toptelegram-tointerprettoday.info, hdds.yt and myzone.my.
Name servers ns2.parktons.com, beta1.rdrhost.com, beta2.rdrhost.com, alpha1.rdrhost.com, alpha2.rdrhost.com, dns1.domain.name and dns2.domain.name are commonly used together.
Host names with a single IP address:
ns.parktons.com resolves to 46.8.8.88.
gamma1.rdrhost.com resolves to 78.141.239.248.
gamma2.rdrhost.com resolves to 45.77.230.88.
Mail Servers
The mail.parktons.com mail server handles mx.pzu.cz.
mx.pzu.cz shares the same mail server setup as other domains, including doguofis.com.tr, mail.fofrpujcka.cz, kgh.cz, egw.cz and tapjoy.com.domain.name.
mail.parktons.com points to a single IP number: 155.138.212.151.