averkon.cz - robtex.com
averkon.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:1ed0:45::15🇨🇿 VSHOSTING2a00:1ed0::/32 | ||||||
| PTR | hyperion.blueboard.cz | ||||||
| A | 178.251.187.9🇨🇿 VSHOSTING178.251.184.0/21 | ||||||
| NS | shinzon.blueboard.cz ⭐ | ||||||
| A | 2a00:1ed0:45::b🇨🇿 VSHOSTING2a00:1ed0::/32 | ||||||
| PTR | shinzon.blueboard.cz | ||||||
| A | 178.251.187.7🇨🇿 VSHOSTING178.251.184.0/21 | ||||||
| PTR | shinzon.blueboard.cz | ||||||
| NS | jaguar.blueboard.cz ⚠️ Not in zone NS records | ||||||
| A | 2a00:1ed0:45::c🇨🇿 VSHOSTING2a00:1ed0::/32 | ||||||
| PTR | jaguar.blueboard.cz | ||||||
| A | 178.251.187.8🇨🇿 VSHOSTING178.251.184.0/21 | ||||||
| PTR | jaguar.blueboard.cz | ||||||
| NS | ns2.blueboard.cz | ||||||
| A | 2a01:4f8:13b:8d4::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 195.201.57.122🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC | ||||||
| PTR | ns2.blueboard.cz | ||||||
| MX | mx.blueboard.cz ⭐ | ||||||
| A | 2001:1528:240::ca🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network | ||||||
| PTR | mx.blueboard.cz | ||||||
| A | 81.0.209.130🇨🇿 CASABLANCA-AS81.0.208.0/23 Casablanca INT | ||||||
| PTR | mx.blueboard.cz | ||||||
| TXT | v=spf1 a mx include:spf.blueboard.cz -all | ||||||
| SOA | shinzon.blueboard.czhostmaster@blueboard.cz 2018-02-17 #47 | ||||||
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=1777259837 | ||||||
Subdomains
www.averkon.cz |
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
○NSdns.hostingsolutions.cz2015-07-11 → 2017-03-18 · 4 obs
● 2017-03-18 21:36:20
○ 2026-04-10 03:18:26
○ 2026-04-27 03:59:44
○NSdns2.hostingsolutions.cz2015-07-11 → 2017-03-18 · 4 obs
● 2017-03-18 21:36:20
○ 2026-04-10 03:18:26
○ 2026-04-27 03:59:44
○NSdns3.hostingsolutions.cz2015-07-11 → 2017-03-18 · 4 obs
● 2017-03-18 21:36:20
○ 2026-04-10 03:18:26
○ 2026-04-27 03:59:44
●NSjaguar.blueboard.cz2026-04-10 → 2026-04-27 · 3 obs
● 2026-04-10 03:18:26
● 2026-04-27 03:59:44
●NSns2.blueboard.cz2026-04-10 → 2026-04-27 · 3 obs
● 2026-04-10 03:18:26
● 2026-04-27 03:59:44
●NSshinzon.blueboard.cz2026-04-10 → 2026-04-27 · 3 obs
● 2026-04-10 03:18:26
● 2026-04-27 03:59:44
○MXmail.averkon.cz2016-07-16 → 2017-03-18 · 5 obs
● 2016-07-16 01:37:20
● 2017-03-18 21:36:20
○ 2026-04-10 03:18:26
○ 2026-04-27 03:59:44
●MXmx.blueboard.cz2026-04-10 → 2026-04-27 · 3 obs
● 2026-04-10 03:18:26
● 2026-04-27 03:59:44
○MXmx02.hostingsolutions.cz2015-07-11 → 2016-03-16 · 4 obs
● 2016-03-16 22:48:22
○ 2016-07-16 01:37:20
○ 2026-04-27 03:59:44
●A178.251.187.92026-04-10 → 2026-04-27 · 3 obs
● 2026-04-10 03:18:26
● 2026-04-27 03:59:44
●A2a00:1ed0:45::152026-04-10 → 2026-04-27 · 3 obs
● 2026-04-10 03:18:26
● 2026-04-27 03:59:44
○A83.167.245.142015-07-11 → 2017-03-18 · 4 obs
● 2017-03-18 21:36:20
○ 2026-04-10 03:18:26
○ 2026-04-27 03:59:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | b.ns.nic.cz, d.ns.nic.cz, a.ns.nic.cz, c.ns.nic.cz | - |
| averkon.cz | ns2.blueboard.cz, shinzon.blueboard.cz, jaguar.blueboard.cz | 3 records |
✅ Authoritative Response
Server:178.251.187.8
NS records: ns2.blueboard.cz, shinzon.blueboard.cz, jaguar.blueboard.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for averkon.cz (unsigned zone)
⏱️ Timing
Total: 660ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.251.187.9 |
| AAAA | 1 | 2a00:1ed0:45::15 |
| NS | 2 | ns2.blueboard.cz, shinzon.blueboard.cz |
| MX | 1 | mx.blueboard.cz (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.blueboard.cz -al |
| SOA | 1 | shinzon.blueboard.cz hostmaster.blueboar |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (shinzon.blueboard.cz, jaguar.blueboard.cz, ns2.blueboard.cz)
Analysis
Hierarchy
averkon.cz is parent of www.averkon.cz.
IP Addresses
averkon.cz points to two IP numbers: 2a00:1ed0:45::15 and 178.251.187.9.
Other host names, for instance bigfox.net, bio-vymetal.cz, gate.chytrefasady.cz, villeta.co and ergoaktiv.cz share IP numbers with averkon.cz.
Name Servers
averkon.cz is delegated to three name servers: jaguar.blueboard.cz, ns2.blueboard.cz and shinzon.blueboard.cz.
averkon.cz at least partially shares its name servers with other domains, for instance nahory.net, kaspy.net, cgxyz.com, liverax.cz and dechhor.cz.
Host names with two IP numbers:
jaguar.blueboard.cz points to: 2a00:1ed0:45::c and 178.251.187.8.
ns2.blueboard.cz points to: 2a01:4f8:13b:8d4::2 and 195.201.57.122.
shinzon.blueboard.cz points to: 2a00:1ed0:45::b and 178.251.187.7.
Mail Servers
averkon.cz is served by a single mail server, mx.blueboard.cz.
averkon.cz uses the same mail server setup as other domains such as peps.cz, tradiceslovacka.cz, groufr.com, livecast.cz and agent4u.cz.
Hostname mx.blueboard.cz resolves to two IPs: 2001:1528:240::ca and 81.0.209.130.