postrik.cz - robtex.com
postrik.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.109.151.80🇨🇿 IGNUM-AS62.109.128.0/19 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| PTR | redir-proxy2.webglobe.com | ||||||
| NS | ns.kvapem.cz ⭐ | ||||||
| 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 | ns.kvapem.com | ||||||
| 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 | ||||||
| MX | mx.kvapem.cz ⭐ | ||||||
| A | 62.109.128.119🇨🇿 IGNUM-AS62.109.128.0/19 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| PTR | mx-lb.core.webglobe.com | ||||||
| A | 185.102.21.66🇨🇿 ONE-NETWORK185.102.21.0/24 | ||||||
| PTR | mx-lb-bra.core.webglobe.com | ||||||
| MX | mx.mitoncz.com(10) | ||||||
| A | 62.109.128.119🇨🇿 IGNUM-AS62.109.128.0/19 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| PTR | mx-lb.core.webglobe.com | ||||||
| SOA | ns.kvapem.czhostmaster@stable.cz 2022-01-27 #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=1785395839 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns.kvapem.com2015-08-14 → 2026-07-30 · 2 obs
● 2026-07-30 07:36:42
●MXmx.mitoncz.com2015-08-14 → 2026-07-30 · 2 obs
● 2026-07-30 07:36:42
●A62.109.151.802026-04-16 → 2026-07-30 · 3 obs
● 2026-04-16 18:32:50
● 2026-07-30 07:36:42
○A88.86.121.802015-08-14 → 2016-12-25 · 4 obs
● 2016-12-25 06:53:26
○ 2026-04-16 18:32:50
○ 2026-07-30 07:36:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| postrik.cz | ns.kvapem.cz, ns.kvapem.com | 2 records |
✅ Authoritative Response
Server:217.31.48.201
NS records: ns.kvapem.cz, ns.kvapem.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for postrik.cz (unsigned zone)
⏱️ Timing
Total: 1718ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.109.151.80 |
| NS | 2 | ns.kvapem.com, ns.kvapem.cz |
| MX | 2 | mx.kvapem.cz (pri: 5), mx.mitoncz.com (pri: 10) |
| SOA | 1 | ns.kvapem.cz hostmaster.stable.cz |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.kvapem.cz, ns.kvapem.cz)
Analysis
IP Addresses
postrik.cz resolves to one IP address: 62.109.151.80.
soutezzitkrajinou.cz, tvg.cz, mail.e-tech.cz and two other host names share IP numbers with postrik.cz.
Name Servers
DNS delegation for postrik.cz points to two name servers: ns.kvapem.com and ns.kvapem.cz.
postrik.cz uses the same name servers as several other domains — among them kaskovi.cz, tcsgroup.cz, ambulantni-hysteroskopie.cz and two more.
The name servers of postrik.cz overlap at least partially with those of other domains — among them rapel.cz, statni.cz, npr.cz and two more.
The name servers ns.stable.cz, ns.stable.sk and ns.kvapem.sk are commonly seen alongside these name servers.
ns.kvapem.com directs to 217.31.48.201 and 2001:1ab0:7e1e:2::5. ns.kvapem.cz directs to 185.65.223.35 and 2a00:1e40:a:53::5. Each host name carries two IP addresses.
Mail Servers
Mail for postrik.cz is handled by two mail servers — mx.mitoncz.com and mx.kvapem.cz.
postrik.cz uses an identical mail server configuration to several other domains — among them juba.cz, r5.cz, koprajs.cz and two more.
postrik.cz has at least partial mail server overlap with other domains such as netu.cz, mises.cz, crystalindo.cz and two more.
The mail servers mx.stable.cz, mx.kvapem.com, mx.miton.cz and mx.otoman.cz are commonly seen alongside these mail servers.
Hostnames that resolve to two IP addresses:
mx.kvapem.cz has two IP addresses: 62.109.128.119 and 185.102.21.66.
Hosts with just one IP address:
mx.mitoncz.com directs to 62.109.128.119.
Host names pointing to 62.109.128.119 IP addresses: mx.kvapem.cz and mx.mitoncz.com.