cernyseed.cz - robtex.com
cernyseed.cz
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=1786483040 | ||||||
Subdomains
www.cernyseed.cz |
Same first word
cernyseed.cz |
Similar names
DNS History
12 records (8 active, 4 former)
○NSns.explorer.cz2009-01-15 → 2009-01-15 · 3 obs
○ 2015-07-12 19:12:28
○ 2026-08-11 22:05:12
○NSns.goodlife.cz2009-01-15 → 2009-01-15 · 3 obs
○ 2015-07-12 19:12:28
○ 2026-08-11 22:05:12
●NSns1.regzone.cz2015-07-12 → 2026-08-11 · 3 obs
● 2015-07-12 19:12:28
● 2026-08-11 22:05:12
●NSns1.regzone.de2015-07-12 → 2026-08-11 · 3 obs
● 2015-07-12 19:12:28
● 2026-08-11 22:05:12
●NSns1.regzone.info2015-07-12 → 2026-08-11 · 3 obs
● 2015-07-12 19:12:28
● 2026-08-11 22:05:12
●MX10mx.zoner.com2015-07-12 → 2026-08-11 · 3 obs
● 2015-07-12 19:12:28
● 2026-08-11 22:05:12
●MX15mx.zoner.com2015-07-12 → 2026-08-11 · 3 obs
● 2015-07-12 19:12:28
● 2026-08-11 22:05:12
○MXmx1.explorer.cz2009-01-15 → 2009-01-15 · 3 obs
○ 2015-07-12 19:12:28
○ 2026-08-11 22:05:12
○MXmx2.explorer.cz2009-01-15 → 2009-01-15 · 3 obs
○ 2015-07-12 19:12:28
○ 2026-08-11 22:05:12
●MXrelay.zoner.com2015-07-12 → 2026-08-11 · 3 obs
● 2015-07-12 19:12:28
● 2026-08-11 22:05:12
●A217.198.114.2372015-07-12 → 2026-08-11 · 3 obs
● 2015-07-12 19:12:28
● 2026-08-11 22:05:12
●A2a00:19a0:3:72:0:d9c6:72ed:12015-07-12 → 2026-08-11 · 3 obs
● 2015-07-12 19:12:28
● 2026-08-11 22:05:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, d.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz | - |
| cernyseed.cz | ns1.regzone.cz, ns1.regzone.de, ns1.regzone.info | 2 records |
✅ Authoritative Response
Server:217.198.113.10
NS records: ns1.regzone.cz, ns1.regzone.de, ns1.regzone.info
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2951ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.198.114.237 |
| AAAA | 1 | 2a00:19a0:3:72:0:d9c6:72ed:1 |
| NS | 3 | ns1.regzone.cz, ns1.regzone.de... |
| MX | 3 | relay.zoner.com (pri: 1), 10mx.zoner.com (pri: 10)... |
| TXT | 1 | v=spf1 include:spf-zoner-zmail.zoner.com |
| SOA | 1 | ns1.regzone.cz administrator.czechia.cz |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.regzone.cz, ns1.regzone.cz)
Analysis
Hierarchy
www.cernyseed.cz is delegated beneath cernyseed.cz.
IP Addresses
cernyseed.cz has two IP addresses: 217.198.114.237 and 2a00:19a0:3:72:0:d9c6:72ed:1
cupid-i.zarea.net, vasatishop.sk, emity.cz plus two other host names have IP numbers in common with cernyseed.cz.
Name Servers
cernyseed.cz is served by three name servers: ns1.regzone.cz, ns1.regzone.de and ns1.regzone.info.
There is at least partial name server overlap between cernyseed.cz and other domains — zlavotlac.sk, farmet.fr, mvjexpres.cz and two more among them.
The hostnames ns1.regzone.cz, ns1.regzone.de and ns1.regzone.info each direct to two IP addresses — ns1.regzone.cz to 217.198.113.10 and 2a00:19a0:3:71:0:d9c6:710a:1, ns1.regzone.de to 23.92.29.43 and 2600:3c02::f03c:91ff:fedb:a6e7, and ns1.regzone.info to 81.0.233.10 and 2001:1528:147::10.
Mail Servers
Incoming mail for cernyseed.cz is delivered via three mail servers: 10mx.zoner.com, 15mx.zoner.com and relay.zoner.com.
At least some of the mail servers used by cernyseed.cz are shared with other domains: tibacopiers.cz, cizijazyky.info, art42.sk and two others among them.
10mx.zoner.com has IP address 217.198.120.36, 15mx.zoner.com has IP address 81.0.233.6 and relay.zoner.com has IP address 217.198.120.100 — one address each.