anker.cz - robtex.com
anker.cz
| DNSSEC | ⚠️ Not signed | ||||||
| NS | pdns03.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21f0::33🇺🇸 GODADDY-DNS2603:5:21f0::/44 | ||||||
| PTR | pdns03.domaincontrol.com | ||||||
| A | 97.74.111.51🇺🇸 GODADDY-DNS97.74.110.0/23 | ||||||
| PTR | pdns03.domaincontrol.com | ||||||
| NS | pdns04.domaincontrol.com | ||||||
| A | 2603:5:22f0::33🇺🇸 GODADDY-DNS2603:5:22f0::/44 | ||||||
| PTR | pdns04.domaincontrol.com | ||||||
| A | 173.201.79.51🇺🇸 GODADDY-DNS173.201.78.0/23 | ||||||
| PTR | pdns04.domaincontrol.com | ||||||
| SOA | pdns03.domaincontrol.comdns@jomax.net 2025-09-03 #1 | ||||||
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=1784252839 | ||||||
Same first word
Similar names
DNS History
7 records (2 active, 5 former)
○NSns1.ignum.com2015-07-22 → 2017-05-24 · 4 obs
● 2017-05-24 10:49:14
○ 2026-06-01 04:53:22
○ 2026-07-17 02:27:28
○NSns2.ignum.cz2015-07-22 → 2017-05-24 · 4 obs
● 2017-05-24 10:49:14
○ 2026-06-01 04:53:22
○ 2026-07-17 02:27:28
●NSpdns03.domaincontrol.com2026-06-01 → 2026-07-17 · 3 obs
● 2026-06-01 04:53:22
● 2026-07-17 02:27:28
●NSpdns04.domaincontrol.com2026-06-01 → 2026-07-17 · 3 obs
● 2026-06-01 04:53:22
● 2026-07-17 02:27:28
○MXmail.ignum.cz2015-07-22 → 2017-05-24 · 4 obs
● 2017-05-24 10:49:14
○ 2026-06-01 04:53:22
○ 2026-07-17 02:27:28
○MXmail2.ignum.cz2015-07-22 → 2017-05-24 · 4 obs
● 2017-05-24 10:49:14
○ 2026-06-01 04:53:22
○ 2026-07-17 02:27:28
○A217.31.59.452015-07-22 → 2017-05-24 · 4 obs
● 2017-05-24 10:49:14
○ 2026-06-01 04:53:22
○ 2026-07-17 02:27:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| anker.cz | pdns03.domaincontrol.com, pdns04.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.111.51
NS records: pdns03.domaincontrol.com, pdns04.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for anker.cz (unsigned zone)
⏱️ Timing
Total: 779ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | pdns03.domaincontrol.com, pdns04.domaincontrol.com |
| SOA | 1 | pdns03.domaincontrol.com dns.jomax.net |
Analysis
Name Servers
anker.cz has two authoritative name servers — pdns03.domaincontrol.com and pdns04.domaincontrol.com.
anker.cz shares its NS records with other domains, for example cm-pesoregua.pt, adoc4.me, ticketbrokersoftware.com and two others.
The name servers for anker.cz overlap at least partially with those of other domains — for example idlservice.com.
Both pdns03.domaincontrol.com and pdns04.domaincontrol.com have two IP addresses each. pdns03.domaincontrol.com resolves to 97.74.111.51 and 2603:5:21f0::33; pdns04.domaincontrol.com resolves to 173.201.79.51 and 2603:5:22f0::33.