smsadmin.cz - robtex.com
smsadmin.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 34.76.162.247🇧🇪 Google34.76.160.0/20 | ||||||
| PTR | 247.162.76.34.bc.googleusercontent.com | ||||||
| NS | ns1.websupport.cz ⭐ | ||||||
| A | 2a10:bbc0::11🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns1.websupport.eu | ||||||
| A | 45.10.97.11🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns1.websupport.eu | ||||||
| NS | ns2.websupport.cz | ||||||
| A | 2a02:250:3::12🇸🇪 ACTIVE24-AS2a02:250:3::/48 | ||||||
| PTR | ns2.websupport.eu | ||||||
| A | 185.71.159.12🇸🇪 ACTIVE24-AS185.71.159.0/24 | ||||||
| PTR | ns2.websupport.eu | ||||||
| NS | ns3.websupport.eu | ||||||
| A | 2a10:bbc0::13🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns3.websupport.eu | ||||||
| A | 45.10.97.13🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns3.websupport.eu | ||||||
| TXT | google-site-verification=HyLQ6dlsedoPZM4IGM6ZHZ6dcCXR_3gfo7ELTH_xiLk | ||||||
| SOA | ns1.websupport.czadmin@websupport.cz serial=1773755789 | ||||||
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=1778372235 | ||||||
Subdomains
www.smsadmin.cz |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.websupport.cz2026-03-13 → 2026-05-10 · 2 obs
● 2026-05-10 00:49:46
●NSns2.websupport.cz2026-03-13 → 2026-05-10 · 2 obs
● 2026-05-10 00:49:46
●NSns3.websupport.eu2026-03-13 → 2026-05-10 · 2 obs
● 2026-05-10 00:49:46
●A34.76.162.2472026-03-13 → 2026-05-10 · 2 obs
● 2026-05-10 00:49:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | c.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| smsadmin.cz | ns3.websupport.eu, ns2.websupport.cz, ns1.websupport.cz | - |
✅ Authoritative Response
Server:45.10.97.13
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: 447ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.76.162.247 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| TXT | 1 | google-site-verification=HyLQ6dlsedoPZM4 |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
Analysis
Hierarchy
The parent of www.smsadmin.cz is smsadmin.cz.
IP Addresses
smsadmin.cz points to a single IP address: 34.76.162.247.
Name Servers
smsadmin.cz is delegated to three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
smsadmin.cz at least partially shares name servers with other domains, for example mzsport.cz, kulina.com, intercash.cz, linkam.cz and viabro.com.
These name servers are commonly used with ns1.websupport.sk and ns2.websupport.sk and ns3.websupport.sk.
Host names with two IP numbers:
ns1.websupport.cz points to 2a10:bbc0::11 and 45.10.97.11
ns2.websupport.cz points to 2a02:250:3::12 and 185.71.159.12
ns3.websupport.eu points to 2a10:bbc0::13 and 45.10.97.13