dyo.cz - robtex.com
dyo.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.vultrusercontent.com | ||||||
| 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=1771291036 | ||||||
Same first word
dyo.at |
dyo.net |
dyo.com |
dyo.io |
dyo.com.cn |
dyo.org.nz |
dyo.nl |
dyo.de |
dyo.ru |
dyo.com.tr |
dyo.gr |
dyo.cz |
dyo.org |
dyo.se |
dyo.ie |
dyo.pl |
dyo.gs |
dyo.in |
dyo.com.eg |
dyo.com.pe |
dyo.info |
dyo.co |
dyo.us |
Similar names
DNS History
9 records (5 active, 4 former)
●NSalpha1.rdrhost.com2026-03-06 → 2026-03-06 · 2 obs
● 2026-03-06 06:14:36
●NSalpha2.rdrhost.com2026-03-06 → 2026-03-06 · 2 obs
● 2026-03-06 06:14:36
●NSns.parktons.com2026-03-06 → 2026-03-06 · 2 obs
● 2026-03-06 06:14:36
○NSns1.redirect.host2026-03-06 → 2026-03-06 · 2 obs
○ 2026-03-06 06:14:36
○NSns2.redirect.host2026-03-06 → 2026-03-06 · 2 obs
○ 2026-03-06 06:14:36
●MXmail.parktons.com2026-03-06 → 2026-03-06 · 2 obs
● 2026-03-06 06:14:36
○MXmail.redirect.host2026-03-06 → 2026-03-06 · 2 obs
○ 2026-03-06 06:14:36
○A46.8.8.2002026-03-06 → 2026-03-06 · 2 obs
○ 2026-03-06 06:14:36
●A78.141.227.752026-03-06 → 2026-03-06 · 2 obs
● 2026-03-06 06:14:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, d.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz | - |
| dyo.cz | alpha2.rdrhost.com, alpha1.rdrhost.com | - |
✅ Authoritative Response
Server: 136.244.78.5
NS records: alpha2.rdrhost.com, alpha1.rdrhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dyo.cz (unsigned zone)
⏱️ Timing
Total: 1383ms | 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
IP Addresses
dyo.cz points to a single IP number: 78.141.227.75.
Other host names, for instance spodni-pradlo-dana.cz, speedfile.cz, a.ns.czaw.cz, 171-user27.scnet.cz and ihne.cz share IP numbers with dyo.cz.
Name Servers
The delegation for dyo.cz is handled by three name servers: ns.parktons.com, alpha1.rdrhost.com and alpha2.rdrhost.com.
dyo.cz at least partially shares name servers with other domains, for instance www.superrdealstore.info, kii.cz, senzashop.cz, www.test-osobnosti.cz and 242-user43.scnet.cz.
These name servers are commonly used together with ns2.parktons.com, beta1.rdrhost.com, beta2.rdrhost.com, dns1.domain.name, dns2.domain.name, ns.scnet.cz, delta1.rdrhost.com, delta2.rdrhost.com and ns.pcweb.cz.
Host names with one IP number:
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
dyo.cz is handled by a single mail server, mail.parktons.com.
dyo.cz uses the same mail server configuration as other domains, such as immediatealrex500.com, thermolux.cz, hotline.io.domain.name, 20min.cz and www.zami.cz.
mail.parktons.com points to a single IP: 155.138.212.151.