webcoders.cz - dns.ninja
webcoders.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 | ||||||
| SOA | shinzon.blueboard.czhostmaster@blueboard.cz 2017-02-12 #9 | ||||||
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=1785743240 | ||||||
Same first word
webcoders.com.au |
webcoders.cl |
webcoders.cz |
webcoders.dk |
webcoders.us |
webcoders.in |
webcoders.it |
webcoders.eu |
webcoders.org |
webcoders.com |
webcoders.ru |
webcoders.ch |
webcoders.io |
Similar names
DNS History
9 records (6 active, 3 former)
●NSjaguar.blueboard.cz2026-08-03 → 2026-08-03 · 3 obs
● 2026-08-03 08:10:08
● 2026-08-03 08:10:10
○NSnarval.webcoders.cz2018-01-10 → 2018-01-10 · 3 obs
○ 2026-08-03 08:10:08
○ 2026-08-03 08:10:10
●NSns2.blueboard.cz2018-01-10 → 2026-08-03 · 2 obs
● 2026-08-03 08:10:10
●NSshinzon.blueboard.cz2026-08-03 → 2026-08-03 · 3 obs
● 2026-08-03 08:10:08
● 2026-08-03 08:10:10
●MXmx.blueboard.cz2026-08-03 → 2026-08-03 · 3 obs
● 2026-08-03 08:10:08
● 2026-08-03 08:10:10
○MXnarval.webcoders.cz2018-01-10 → 2018-01-10 · 3 obs
○ 2026-08-03 08:10:08
○ 2026-08-03 08:10:10
○A109.123.222.1372018-01-10 → 2018-01-10 · 3 obs
○ 2026-08-03 08:10:08
○ 2026-08-03 08:10:10
●A178.251.187.92026-08-03 → 2026-08-03 · 3 obs
● 2026-08-03 08:10:08
● 2026-08-03 08:10:10
●A2a00:1ed0:45::152026-08-03 → 2026-08-03 · 3 obs
● 2026-08-03 08:10:08
● 2026-08-03 08:10:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz, a.ns.nic.cz | - |
| webcoders.cz | ns2.blueboard.cz, jaguar.blueboard.cz, shinzon.blueboard.cz | 3 records |
✅ Authoritative Response
Server:178.251.187.7
NS records: ns2.blueboard.cz, jaguar.blueboard.cz, shinzon.blueboard.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for webcoders.cz (unsigned zone)
⏱️ Timing
Total: 563ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| AAAA | 1 | 2a00:1ed0:45::15 |
| NS | 2 | shinzon.blueboard.cz, ns2.blueboard.cz |
| SOA | 1 | shinzon.blueboard.cz hostmaster.blueboar |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns2.blueboard.cz, jaguar.blueboard.cz, shinzon.blueboard.cz)
Analysis
IP Addresses
webcoders.cz directs to two IP numbers, 178.251.187.9 and 2a00:1ed0:45::15
Additional host names — financemag.cz, martinkrupka.cz, filipm.cz and two others — share IP numbers with webcoders.cz.
Name Servers
webcoders.cz carries NS records delegating to jaguar.blueboard.cz, ns2.blueboard.cz and shinzon.blueboard.cz.
webcoders.cz has at least partial name server overlap with other domains, such as spinflo.cz, upgreat.cz, riverside.cz and two others.
jaguar.blueboard.cz, ns2.blueboard.cz and shinzon.blueboard.cz are three hostnames that each resolve to a pair of IP addresses: jaguar.blueboard.cz to 178.251.187.8 and 2a00:1ed0:45::c, ns2.blueboard.cz to 195.201.57.122 and 2a01:4f8:13b:8d4::2, and shinzon.blueboard.cz to 178.251.187.7 and 2a00:1ed0:45::b.
Mail Servers
webcoders.cz has one mail server: mx.blueboard.cz.
webcoders.cz shares the same mail server setup as other domains, including rune-gild-europe.org, ifrana.cz, starymlyn.cz and two others.
The mail servers of webcoders.cz are at least partially shared with other domains, including qtw.cz.
mx.blueboard.cz has two IP addresses: 81.0.209.130 and 2001:1528:240::ca.