sandomon.cz - robtex.com
sandomon.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.11.249.139🇨🇿 CASABLANCA-AS217.11.248.0/23 Casablanca INT | ||||||
| PTR | krios.blueboard.cz | ||||||
| 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@shinzon.blueboard.cz 2009-10-02 #8 | ||||||
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=1777025836 | ||||||
Same first word
sandomon.cz |
Similar names
sonnadom.ru |
sodomann.com |
amondson.com |
moonsand.ie |
mondosan.com |
soodmann.de |
sanmondo.com |
soodmann.net |
nanomods.com |
omandson.com |
sodomann.de |
sanmondo.de |
moonsand.co |
moonsand.org |
onnomads.com |
nomadson.com |
DNS History
7 records (5 active, 2 former)
●NSjaguar.blueboard.cz2026-04-24 → 2026-04-24 · 2 obs
● 2026-04-24 11:01:06
●NSns2.blueboard.cz2015-05-24 → 2026-04-24 · 2 obs
● 2026-04-24 11:01:06
●NSshinzon.blueboard.cz2015-05-24 → 2026-04-24 · 2 obs
● 2026-04-24 11:01:06
○MXjaguar.blueboard.cz2015-05-24 → 2017-10-25 · 3 obs
● 2017-10-25 16:37:36
○ 2026-04-24 11:01:06
●MXmx.blueboard.cz2026-04-24 → 2026-04-24 · 2 obs
● 2026-04-24 11:01:06
○MXns2.blueboard.cz2015-05-24 → 2017-10-25 · 3 obs
● 2017-10-25 16:37:36
○ 2026-04-24 11:01:06
●A217.11.249.1392015-05-24 → 2026-04-24 · 2 obs
● 2026-04-24 11:01:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| sandomon.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 sandomon.cz (unsigned zone)
⏱️ Timing
Total: 842ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.11.249.139 |
| 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.shinzon. |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns2.blueboard.cz, jaguar.blueboard.cz, shinzon.blueboard.cz)
Analysis
IP Addresses
sandomon.cz points to IP number 217.11.249.139.
For instance, other host names libred.eu, zahyb.cz, unihoc.cz, opora.cz and rid.cz share IP numbers with sandomon.cz.
Name Servers
The delegation for sandomon.cz is handled by three name servers: jaguar.blueboard.cz, ns2.blueboard.cz and shinzon.blueboard.cz.
sandomon.cz shares name servers with other domains at least partially, for example bonushry.cz, sromek.cz, podskalak.eu, kovotrans.cz and crussis.eu.
Host names with two IPs:
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
sandomon.cz is handled by a single mail server, mx.blueboard.cz.
sandomon.cz shares the same mail server setup as other domains, for instance airsoftpraha.cz, os-naruc.cz, lukis.cz, betisbaits.eu and petrmacho.com.
sandomon.cz shares at least partially some mail servers with other domains, for instance squire.cz.
mx.blueboard.cz resolves to two IPs: 2001:1528:240::ca and 81.0.209.130.