enter247.cz - robtex.com
enter247.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.185.232.138🇨🇿 MASTER-AS89.185.224.0/19 MASTER-NET-3 | ||||||
| PTR | mail.studio9.cz | ||||||
| NS | ns.studio9.cz ⭐ | ||||||
| A | 89.185.232.139🇨🇿 MASTER-AS89.185.224.0/19 MASTER-NET-3 | ||||||
| PTR | mail1.studio9.cz | ||||||
| NS | ns.hptronic.cz | ||||||
| MX | mail.enter247.cz ⭐ | ||||||
| A | 89.185.232.141🇨🇿 MASTER-AS89.185.224.0/19 MASTER-NET-3 | ||||||
| PTR | mail.datahost.cz | ||||||
| SOA | ns.studio9.czhostmaster@studio9.cz 2009-03-04 #5 | ||||||
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=1785899839 | ||||||
Subdomains
mail.enter247.cz |
Same first word
enter247.cz |
DNS History
5 records (4 active, 1 former)
●NSns.hptronic.cz2015-08-01 → 2026-08-05 · 2 obs
● 2026-08-05 03:32:14
●NSns.studio9.cz2015-08-01 → 2026-08-05 · 2 obs
● 2026-08-05 03:32:14
●MXmail.enter247.cz2015-08-01 → 2026-08-05 · 2 obs
● 2026-08-05 03:32:14
●A89.185.232.1382026-08-04 → 2026-08-05 · 3 obs
● 2026-08-04 22:15:00
● 2026-08-05 03:32:14
○A89.185.232.1392015-08-01 → 2016-05-30 · 4 obs
● 2016-05-30 01:00:48
○ 2026-08-04 22:15:00
○ 2026-08-05 03:32:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| enter247.cz | ns.studio9.cz, ns.hptronic.cz | - |
✅ Authoritative Response
Server:89.185.232.139
NS records: ns.studio9.cz, ns.hptronic.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for enter247.cz (unsigned zone)
⏱️ Timing
Total: 1429ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.185.232.138 |
| NS | 2 | ns.hptronic.cz, ns.studio9.cz |
| MX | 1 | mail.enter247.cz (pri: 100) |
| SOA | 1 | ns.studio9.cz hostmaster.studio9.cz |
Analysis
Hierarchy
The domain mail.enter247.cz falls under the parent enter247.cz.
IP Addresses
enter247.cz resolves to just one IP address, 89.185.232.138.
Two other host names, along with meopta.cz, vamos-moravia.cz and jvszeriavy.sk, also share IP numbers with enter247.cz.
Name Servers
The NS records for enter247.cz delegate to ns.hptronic.cz and ns.studio9.cz.
enter247.cz shares its NS records with other domains, for example shop247.cz, wegnergallery.com, bookexpress.cz and two others.
At least some of enter247.cz's name servers are shared with other domains, for example hogan.cz, rychly.eu, chessgame.cz and two more.
These name servers tend to be used in conjunction with the name servers ns.b2w.cz.
Host names that point to one IP address:
ns.studio9.cz resolves to the IP address 89.185.232.139.
Mail Servers
The sole mail server for enter247.cz is mail.enter247.cz.
mail.enter247.cz resolves to 89.185.232.141 and no other IP number.