idned.cz - robtex.com
idned.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=1784270840 | ||||||
Same first word
idned.cz |
Similar names
DNS History
11 records (5 active, 6 former)
●NSbeta1.rdrhost.com2026-05-05 → 2026-07-17 · 3 obs
● 2026-05-05 08:46:50
● 2026-07-17 07:33:36
●NSbeta2.rdrhost.com2026-05-05 → 2026-07-17 · 3 obs
● 2026-05-05 08:46:50
● 2026-07-17 07:33:36
○NSns.gransy.com2015-07-07 → 2017-01-18 · 4 obs
● 2017-01-18 04:19:38
○ 2026-05-05 08:46:50
○ 2026-07-17 07:33:36
●NSns.parktons.com2026-05-05 → 2026-07-17 · 3 obs
● 2026-05-05 08:46:50
● 2026-07-17 07:33:36
○NSns2.gransy.com2015-07-07 → 2017-01-18 · 4 obs
● 2017-01-18 04:19:38
○ 2026-05-05 08:46:50
○ 2026-07-17 07:33:36
○NSns3.gransy.com2015-07-07 → 2017-01-18 · 4 obs
● 2017-01-18 04:19:38
○ 2026-05-05 08:46:50
○ 2026-07-17 07:33:36
○NSns4.gransy.com2015-07-07 → 2017-01-18 · 4 obs
● 2017-01-18 04:19:38
○ 2026-05-05 08:46:50
○ 2026-07-17 07:33:36
○NSns5.gransy.com2015-07-07 → 2017-01-18 · 4 obs
● 2017-01-18 04:19:38
○ 2026-05-05 08:46:50
○ 2026-07-17 07:33:36
●MXmail.parktons.com2026-05-05 → 2026-07-17 · 2 obs
● 2026-07-17 07:33:36
●A209.250.224.2492026-05-05 → 2026-07-17 · 3 obs
● 2026-05-05 08:46:50
● 2026-07-17 07:33:36
○A77.78.104.32015-07-07 → 2017-01-18 · 4 obs
● 2017-01-18 04:19:38
○ 2026-05-05 08:46:50
○ 2026-07-17 07:33:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | 8 records |
| idned.cz | beta1.rdrhost.com, beta2.rdrhost.com | - |
✅ Authoritative Response
Server:209.250.224.249
NS records: beta1.rdrhost.com, beta2.rdrhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for idned.cz (unsigned zone)
⏱️ Timing
Total: 1295ms | 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 |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz...)
Analysis
IP Addresses
idned.cz directs to one IP number, which is 209.250.224.249.
Among the host names that share IP numbers with idned.cz are www.kfa.cz, mail.chrti.cz, ns2.onlinesolutions.cz and two others.
Name Servers
idned.cz has three name servers — ns.parktons.com, beta1.rdrhost.com and beta2.rdrhost.com.
There is at least partial name server overlap between idned.cz and other domains — dmp.zeptolab.com.domain.name, sdk.duapps.com.domain.name, elektros99.scnet.cz and two more among them.
These name servers regularly appear alongside ns2.parktons.com, alpha1.rdrhost.com, alpha2.rdrhost.com and 6 other name servers in NS record sets.
Each of the three hostnames points to exactly one IP address: ns.parktons.com points to 46.8.8.88, beta1.rdrhost.com points to 209.250.224.249 and beta2.rdrhost.com points to 45.76.135.224.
Mail Servers
idned.cz routes its mail through a single mail server, mail.parktons.com.
idned.cz has the same mail server arrangement as a number of other domains, for example mail.immediate-40avapro.com, fy.cz, pl5163.putags.com and two more.
mail.parktons.com points to one IP number — 155.138.212.151.