ddservices.cz - robtex.com
ddservices.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=1785388638 | ||||||
Subdomains
Same first word
ddservices.it |
ddservices.eu |
ddservices.net |
ddservices.info |
ddservices.co.nz |
ddservices.tech |
ddservices.co |
ddservices.com |
ddservices.co.za |
ddservices.tv |
ddservices.cz |
Similar names
DNS History
17 records (7 active, 10 former)
○NSalfa.ns.active24.cz2015-08-04 → 2017-04-11 · 4 obs
● 2017-04-11 06:46:30
○ 2026-06-13 07:21:18
○ 2026-07-30 05:28:32
○NSbeta.ns.active24.cz2015-08-04 → 2017-04-11 · 4 obs
● 2017-04-11 06:46:30
○ 2026-06-13 07:21:18
○ 2026-07-30 05:28:32
○NSgama.ns.active24.sk2015-08-04 → 2017-04-11 · 4 obs
● 2017-04-11 06:46:30
○ 2026-06-13 07:21:18
○ 2026-07-30 05:28:32
○NSns.dns4.cz2015-08-04 → 2017-04-11 · 4 obs
● 2017-04-11 06:46:30
○ 2026-06-13 07:21:18
○ 2026-07-30 05:28:32
●NSns1.websupport.cz2026-06-13 → 2026-07-30 · 3 obs
● 2026-06-13 07:21:18
● 2026-07-30 05:28:32
●NSns2.websupport.cz2026-06-13 → 2026-07-30 · 3 obs
● 2026-06-13 07:21:18
● 2026-07-30 05:28:32
●NSns3.websupport.eu2026-06-13 → 2026-07-30 · 3 obs
● 2026-06-13 07:21:18
● 2026-07-30 05:28:32
○MXin.smtp.cz2015-08-04 → 2016-08-08 · 4 obs
● 2016-08-08 00:49:52
○ 2017-04-11 06:46:30
○ 2026-07-30 05:28:32
●MXmailin1.ddservices.cz2026-06-13 → 2026-07-30 · 3 obs
● 2026-06-13 07:21:18
● 2026-07-30 05:28:32
●MXmailin2.ddservices.cz2026-06-13 → 2026-07-30 · 3 obs
● 2026-06-13 07:21:18
● 2026-07-30 05:28:32
○MXmx.smtp.cz2015-08-04 → 2016-08-08 · 4 obs
● 2016-08-08 00:49:52
○ 2017-04-11 06:46:30
○ 2026-07-30 05:28:32
○MXmx1.active24.com2017-04-11 → 2017-04-11 · 4 obs
● 2017-04-11 06:46:30
○ 2026-06-13 07:21:18
○ 2026-07-30 05:28:32
○MXmx2.active24.com2017-04-11 → 2017-04-11 · 4 obs
● 2017-04-11 06:46:30
○ 2026-06-13 07:21:18
○ 2026-07-30 05:28:32
●A2a00:4b40:aaaa:2011::62026-06-13 → 2026-07-30 · 3 obs
● 2026-06-13 07:21:18
● 2026-07-30 05:28:32
○A2a02:4a8:ac24:102::96:1212015-08-04 → 2017-04-11 · 4 obs
● 2017-04-11 06:46:30
○ 2026-06-13 07:21:18
○ 2026-07-30 05:28:32
●A37.9.175.2132026-06-13 → 2026-07-30 · 3 obs
● 2026-06-13 07:21:18
● 2026-07-30 05:28:32
○A81.95.96.1212015-08-04 → 2017-04-11 · 4 obs
● 2017-04-11 06:46:30
○ 2026-06-13 07:21:18
○ 2026-07-30 05:28:32
🔍 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 |
| ddservices.cz | ns3.websupport.eu, ns2.websupport.cz, ns1.websupport.cz | - |
✅ Authoritative Response
Server:185.71.159.12
NS records: ns3.websupport.eu, ns2.websupport.cz, ns1.websupport.cz
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1072ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.9.175.213 |
| AAAA | 1 | 2a00:4b40:aaaa:2011::6 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| MX | 2 | mailin1.ddservices.cz (pri: 10), mailin2.ddservices.cz (pri: 100) |
| TXT | 1 | v=spf1 include:spf.active24.com include: |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz...)
Analysis
Hierarchy
ddservices.cz is the parent domain of mailin2.ddservices.cz and mailin1.ddservices.cz.
IP Addresses
ddservices.cz points to the IP addresses 37.9.175.213 and 2a00:4b40:aaaa:2011::6
Additional host names — chocoleader.cz, thansa.com, egt-lt.eu and two others — share IP numbers with ddservices.cz.
Name Servers
ddservices.cz has three name servers — ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
At least some of ddservices.cz's name servers are shared with other domains, for example linet-group.com, klikzone.cz, sixa.cz and two more.
Each of ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu points to two IP numbers. ns1.websupport.cz points to 45.10.97.11 and 2a10:bbc0::11. ns2.websupport.cz points to 185.71.159.12 and 2a02:250:3::12. ns3.websupport.eu points to 45.10.97.13 and 2a10:bbc0::13.
Mail Servers
ddservices.cz has two mail servers: mailin1.ddservices.cz and mailin2.ddservices.cz.
Both mailin1.ddservices.cz and mailin2.ddservices.cz have two IP addresses each. mailin1.ddservices.cz resolves to 45.13.137.9 and 2a00:4b40:aaaa:2101:45:13:137:113; mailin2.ddservices.cz resolves to 45.13.137.7 and 2a00:4b40:aaaa:2101:45:13:137:7.