com-ea.cz - robtex.com
com-ea.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.141.227.75🇬🇧 AS-VULTR78.141.224.0/19 Vultr Assigned Prefix | ||||||
| PTR | 78.141.227.75.vultrusercontent.com | ||||||
| NS | ns.parktons.com ⭐ | ||||||
| A | 46.8.8.88🇨🇿 GRANSY46.8.8.0/24 | ||||||
| NS | alpha1.rdrhost.com | ||||||
| A | 136.244.78.5🇬🇧 AS-VULTR136.244.64.0/20 Vultr Assigned Prefix | ||||||
| PTR | 136.244.78.5.vultrusercontent.com | ||||||
| NS | alpha2.rdrhost.com | ||||||
| A | 78.141.227.75🇬🇧 AS-VULTR78.141.224.0/19 Vultr Assigned Prefix | ||||||
| PTR | 78.141.227.75.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=1776152836 | ||||||
Subdomains
oldschool.com-ea.cz |
Same first word
com-ea.cz |
Similar names
DNS History
5 records (5 active, 0 former)
●NSalpha1.rdrhost.com2026-03-30 → 2026-04-14 · 2 obs
● 2026-04-14 08:26:08
●NSalpha2.rdrhost.com2026-03-30 → 2026-04-14 · 2 obs
● 2026-04-14 08:26:08
●NSns.parktons.com2026-03-30 → 2026-04-14 · 2 obs
● 2026-04-14 08:26:08
●MXmail.parktons.com2026-03-30 → 2026-04-14 · 2 obs
● 2026-04-14 08:26:08
●A78.141.227.752026-03-30 → 2026-04-14 · 2 obs
● 2026-04-14 08:26:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | c.ns.nic.cz, b.ns.nic.cz, a.ns.nic.cz, d.ns.nic.cz | - |
| com-ea.cz | alpha1.rdrhost.com, alpha2.rdrhost.com | - |
✅ Authoritative Response
Server:78.141.227.75
NS records: alpha1.rdrhost.com, alpha2.rdrhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for com-ea.cz (unsigned zone)
⏱️ Timing
Total: 727ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.141.227.75 |
| NS | 2 | alpha1.rdrhost.com, alpha2.rdrhost.com |
| MX | 1 | mail.parktons.com (pri: 10) |
| SOA | 1 | ns.parktons.com root.parktons.com |
Analysis
Hierarchy
The parent of oldschool.com-ea.cz is com-ea.cz.
IP Addresses
com-ea.cz points to IP number: 78.141.227.75.
Other host names such as elektros74.scnet.cz, elektros108.scnet.cz, 1tl.cz, plasticsks.cz and mail.home-systems.cz share IPs with com-ea.cz.
Name Servers
com-ea.cz is delegated to three name servers: ns.parktons.com, alpha1.rdrhost.com and alpha2.rdrhost.com.
com-ea.cz at least partially shares name servers with other domains, for instance mail.4biz.cz, intravel.cz, mail.replayjeans.cz, ceff.info and voyagearcade858.info.
these name servers are commonly used with beta1.rdrhost.com, beta2.rdrhost.com, ns2.parktons.com, delta1.rdrhost.com, delta2.rdrhost.com, ai1.rdrhost.com and ai2.rdrhost.com.
Host names with a single IP:
ns.parktons.com points to: 46.8.8.88.
alpha1.rdrhost.com points to: 136.244.78.5.
alpha2.rdrhost.com points to: 78.141.227.75.
Mail Servers
com-ea.cz is handled by a single mail server, mail.parktons.com.
The mail server setup for com-ea.cz matches that of other domains, for instance find.storageservice-miror-files.com, fdz.cz, mikrotik210.scnet.cz, 60769a50ad897e35.xyz and www.mapove-centrum.cz.
mail.parktons.com points to a single IP: 155.138.212.151.