krepindl.cz - robtex.com
krepindl.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.146.121.91🇨🇿 TRUSTICA-AS91.146.120.0/22 | ||||||
| PTR | 3v.cz | ||||||
| NS | ns1.3v.cz ⭐ | ||||||
| A | 91.146.121.91🇨🇿 TRUSTICA-AS91.146.120.0/22 | ||||||
| PTR | 3v.cz | ||||||
| NS | ns2.3v.cz | ||||||
| A | 82.208.32.90🇨🇿 CZ-SPCOM-AS82.208.32.0/23 SPCOM | ||||||
| MX | mail.krepindl.cz ⭐ | ||||||
| A | 91.146.121.91🇨🇿 TRUSTICA-AS91.146.120.0/22 | ||||||
| PTR | 3v.cz | ||||||
| TXT | v=spf1 +a +mx -all | ||||||
| SOA | ns1.3v.czhosting@3v.cz serial=1783069650 | ||||||
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=1783651637 | ||||||
Subdomains
mail.krepindl.cz |
Same first word
krepindl.cz |
DNS History
5 records (4 active, 1 former)
●MXmail.krepindl.cz2015-06-02 → 2026-07-10 · 2 obs
● 2026-07-10 03:09:26
○A82.208.32.852015-06-02 → 2016-04-17 · 4 obs
● 2016-04-17 03:15:40
○ 2018-09-12 10:42:30
○ 2026-07-10 03:09:26
●A91.146.121.912018-09-12 → 2026-07-10 · 3 obs
● 2018-09-12 10:42:30
● 2026-07-10 03:09:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | c.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| krepindl.cz | ns1.3v.cz, ns2.3v.cz | 2 records |
✅ Authoritative Response
Server:91.146.121.91
NS records: ns1.3v.cz, ns2.3v.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for krepindl.cz (unsigned zone)
⏱️ Timing
Total: 447ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.146.121.91 |
| NS | 2 | ns2.3v.cz, ns1.3v.cz |
| MX | 1 | mail.krepindl.cz (pri: 10) |
| TXT | 1 | v=spf1 +a +mx -all |
| SOA | 1 | ns1.3v.cz hosting.3v.cz |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.3v.cz, ns1.3v.cz)
Analysis
Hierarchy
mail.krepindl.cz is delegated beneath krepindl.cz.
IP Addresses
krepindl.cz points to a single IP number: 91.146.121.91.
Additional host names — mail.astrid.sk, ns2.teon.cz, ns2.mtx.cz and two others — share IP numbers with krepindl.cz.
Name Servers
The NS records for krepindl.cz delegate to ns1.3v.cz and ns2.3v.cz.
krepindl.cz shares its name server setup with other domains, including dyscentrum.org, riyo.cz, predeti.cz and two others.
krepindl.cz has some name servers in common with other domains such as mtx.cz, z11.cz and teon.cz
These name servers tend to appear in combination with the name servers ns1.mtx.cz, ns1.z11.cz, ns2.z11.cz and ns1.teon.cz.
ns1.3v.cz → 91.146.121.91 and ns2.3v.cz → 82.208.32.90: one IP number per host name.
Mail Servers
krepindl.cz has one mail server: mail.krepindl.cz.
mail.krepindl.cz resolves to 91.146.121.91 and no other IP number.