ipen.cz - robtex.com
ipen.cz
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.ignum.com ⚠️ Not in zone NS records | ||||||
| A | 2a00:1e40:a:53::5🇸🇰 IGNUM-AS2a00:1e40:a::/48 | ||||||
| PTR | ns1-bra.core.webglobe.com | ||||||
| A | 185.65.223.35🇸🇰 IGNUM-AS185.65.223.0/24 | ||||||
| PTR | ns1-bra.core.webglobe.com | ||||||
| NS | ns2.ignum.cz ⚠️ Not in zone NS records | ||||||
| A | 2001:1ab0:7e1e:2::5🇨🇿 IGNUM-AS2001:1ab0::/32 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| PTR | ns2-prg.core.webglobe.com | ||||||
| A | 217.31.48.201🇨🇿 IGNUM-AS217.31.48.0/20 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| PTR | ns2-prg.core.webglobe.com | ||||||
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=1774601236 | ||||||
Same first word
ipen.jp |
ipen.cz |
ipen.pl |
ipen.be |
ipen.co |
ipen.gob.pe |
ipen.dk |
ipen.com.mx |
ipen.br |
ipen.cn |
ipen.mx |
ipen.se |
ipen.de |
ipen.net |
ipen.si |
ipen.org |
ipen.ca |
ipen.com |
ipen.com.cn |
ipen.org.cn |
ipen.it |
Similar names
DNS History
9 records (2 active, 7 former)
○NSalfa.ns.active24.cz2015-07-18 → 2017-01-30 · 4 obs
● 2017-01-30 17:38:04
○ 2026-03-26 09:42:22
○ 2026-03-27 09:40:10
○NSbeta.ns.active24.cz2015-07-18 → 2017-01-30 · 4 obs
● 2017-01-30 17:38:04
○ 2026-03-26 09:42:22
○ 2026-03-27 09:40:10
○NSgama.ns.active24.sk2015-07-18 → 2017-01-30 · 4 obs
● 2017-01-30 17:38:04
○ 2026-03-26 09:42:22
○ 2026-03-27 09:40:10
●NSns1.ignum.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 09:42:22
● 2026-03-27 09:40:10
●NSns2.ignum.cz2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 09:42:22
● 2026-03-27 09:40:10
○MX77.237.145.2422016-03-21 → 2016-06-03 · 4 obs
● 2016-06-03 10:12:48
○ 2017-01-30 17:38:04
○ 2026-03-27 09:40:10
○MXmail.ipen.cz2017-01-30 → 2017-01-30 · 4 obs
● 2017-01-30 17:38:04
○ 2026-03-26 09:42:22
○ 2026-03-27 09:40:10
○A77.237.134.122015-12-12 → 2017-01-30 · 5 obs
● 2015-12-12 20:51:02
● 2017-01-30 17:38:04
○ 2026-03-26 09:42:22
○ 2026-03-27 09:40:10
○A81.95.96.292015-07-18 → 2015-07-18 · 3 obs
○ 2015-12-12 20:51:02
○ 2026-03-27 09:40:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz, a.ns.nic.cz | - |
| ipen.cz | ns1.ignum.com, ns2.ignum.cz | 2 records |
✅ Authoritative Response
Server:185.65.223.35
NS records: ns1.ignum.com, ns2.ignum.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ipen.cz (unsigned zone)
⏱️ Timing
Total: 907ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.ignum.cz, ns2.ignum.cz)
Analysis
Name Servers
ipen.cz is delegated to two name servers: ns1.ignum.com and ns2.ignum.cz.
ipen.cz uses the same name server setup as other domains, including countryradio.cz, cobra-cal.cz, presneautopotahy.sk, vethorse.cz and pokojeonline.cz.
At least part of the name servers for ipen.cz are shared with other domains, for instance cloudweb.cz, vces.sk, my-meteo.net, vidasov.cz and gpesecure.eu.
These name servers are commonly used alongside ns1.webcloud.cz and ns2.webcloud.cz.
Host names with two IP numbers:
ns1.ignum.com points to 2a00:1e40:a:53::5 and 185.65.223.35.
ns2.ignum.cz points to 2001:1ab0:7e1e:2::5 and 217.31.48.201.