ded.cz - robtex.com
ded.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=1782177436 | ||||||
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NSns.onebit.org2015-06-01 → 2026-06-23 · 2 obs
● 2026-06-23 01:32:32
●MXmx6.onebit.eu2020-12-21 → 2026-06-23 · 3 obs
● 2020-12-21 15:57:24
● 2026-06-23 01:32:32
○MXmx6.onebit.org2015-06-01 → 2017-01-15 · 4 obs
● 2017-01-15 15:03:02
○ 2020-12-21 15:57:24
○ 2026-06-23 01:32:32
○A178.238.37.1332016-09-19 → 2021-02-28 · 5 obs
● 2016-09-19 00:30:10
● 2021-02-28 03:00:18
○ 2026-06-15 23:00:28
○ 2026-06-23 01:32:32
○A178.238.37.1382015-06-01 → 2016-08-15 · 4 obs
● 2016-08-15 20:44:52
○ 2016-09-19 00:30:10
○ 2026-06-23 01:32:32
●A62.109.150.1082026-06-15 → 2026-06-23 · 3 obs
● 2026-06-15 23:00:28
● 2026-06-23 01:32:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, d.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz | - |
| ded.cz | ns.onebit.eu, ns.onebit.cz, ns.onebit.org | 2 records |
✅ Authoritative Response
Server:178.62.60.201
NS records: ns.onebit.eu, ns.onebit.cz, ns.onebit.org
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1831ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.109.150.108 |
| NS | 3 | ns.onebit.cz, ns.onebit.eu... |
| MX | 2 | mx6.onebit.eu (pri: 10), mail6.onebit.cz (pri: 0) |
| SOA | 1 | ns.onebit.cz hostmaster.onebit.cz |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.onebit.cz, ns.onebit.cz)
Analysis
IP Addresses
ded.cz resolves to one IP address: 62.109.150.108.
kovostehlik.cz, itagency.cz, pees.cz and two other host names share IP numbers with ded.cz.
Name Servers
ded.cz is served by three name servers: ns.onebit.cz, ns.onebit.eu and ns.onebit.org.
ded.cz partially shares its NS delegation with several other domains, including looptelecom.eu, juka.cz, cartronic.org and two others.
The hostnames ns.onebit.cz, ns.onebit.eu and ns.onebit.org each direct to two IP addresses — ns.onebit.cz to 185.65.223.35 and 2a00:1e40:a:53::5, ns.onebit.eu to 217.31.48.201 and 2001:1ab0:7e1e:2::5, and ns.onebit.org to 178.62.60.201 and 2a03:b0c0:1:d0::1090:2001.
Mail Servers
Mail for ded.cz is handled by two mail servers — mail6.onebit.cz and mx6.onebit.eu.
ded.cz uses an identical mail server configuration to several other domains — among them sephra.cz, marmol.cz, vous.cz and two more.
ded.cz has at least partial mail server overlap with other domains such as m-technologies.cz, aveniro.ru, chinfluence.eu and two more.
The mail servers mx6.onebit.cz and mx6.onebit.org regularly co-occur with these mail servers.
mail6.onebit.cz resolves to 62.109.128.119. mx6.onebit.eu resolves to 185.102.21.66. Both host names point to a single IP number.