bbsystems.cz - robtex.com
bbsystems.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.0.235.48🇨🇿 CASABLANCA-AS81.0.232.0/21 Casablanca INT | ||||||
| PTR | doyle.netservis.cz | ||||||
| NS | doyle.netservis.cz ⭐ | ||||||
| A | 81.0.235.48🇨🇿 CASABLANCA-AS81.0.232.0/21 Casablanca INT | ||||||
| PTR | doyle.netservis.cz | ||||||
| NS | cattani.netservis.cz | ||||||
| A | 82.208.7.100🇨🇿 CASABLANCA-AS82.208.6.0/23 Casablanca INT | ||||||
| PTR | cattani.netservis.cz | ||||||
| MX | email.webglobe.cz ⭐ | ||||||
| A | 2001:1ab0:7e1f:1::1:5🇨🇿 IGNUM-AS2001:1ab0::/32 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| PTR | email.webglobe.cz | ||||||
| A | 130.193.14.154🇨🇿 IGNUM-AS130.193.8.0/21 Webglobe s.r.o. H90 | ||||||
| PTR | email.webglobe.cz | ||||||
| MX | email2.webglobe.cz ⭐ | ||||||
| A | 130.193.14.154🇨🇿 IGNUM-AS130.193.8.0/21 Webglobe s.r.o. H90 | ||||||
| PTR | email.webglobe.cz | ||||||
| MX | email3.webglobe.cz ⭐ | ||||||
| A | 2001:880:0:15::2b1🇩🇪 ONE-NETWORK2001:880::/32 | ||||||
| PTR | email3.webglobe.cz | ||||||
| A | 185.102.21.80🇨🇿 ONE-NETWORK185.102.21.0/24 | ||||||
| PTR | email3.webglobe.cz | ||||||
| MX | email4.webglobe.cz ⭐ | ||||||
| A | 185.102.21.80🇨🇿 ONE-NETWORK185.102.21.0/24 | ||||||
| PTR | email3.webglobe.cz | ||||||
| TXT | v=spf1 a mx include:_spf.webglobe.cz -all | ||||||
| SOA | doyle.netservis.czhostmaster@netservis.cz 2025-01-28 #3 | ||||||
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=1777407436 | ||||||
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NScattani.netservis.cz2015-08-09 → 2026-04-28 · 2 obs
● 2026-04-28 20:50:38
●NSdoyle.netservis.cz2015-08-09 → 2026-04-28 · 2 obs
● 2026-04-28 20:50:38
●MXemail.webglobe.cz2026-03-30 → 2026-04-28 · 3 obs
● 2026-03-30 15:12:08
● 2026-04-28 20:50:38
●MXemail2.webglobe.cz2026-03-30 → 2026-04-28 · 3 obs
● 2026-03-30 15:12:08
● 2026-04-28 20:50:38
●MXemail3.webglobe.cz2026-03-30 → 2026-04-28 · 3 obs
● 2026-03-30 15:12:08
● 2026-04-28 20:50:38
●MXemail4.webglobe.cz2026-03-30 → 2026-04-28 · 3 obs
● 2026-03-30 15:12:08
● 2026-04-28 20:50:38
○MXintra.solarsystems.cz2015-08-09 → 2017-03-23 · 4 obs
● 2017-03-23 03:20:40
○ 2026-03-30 15:12:08
○ 2026-04-28 20:50:38
●A81.0.235.482015-08-09 → 2026-04-28 · 2 obs
● 2026-04-28 20:50:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| bbsystems.cz | doyle.netservis.cz, cattani.netservis.cz | 1 record |
✅ Authoritative Response
Server:82.208.7.100
NS records: doyle.netservis.cz, cattani.netservis.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bbsystems.cz (unsigned zone)
⏱️ Timing
Total: 1570ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.0.235.48 |
| NS | 2 | doyle.netservis.cz, cattani.netservis.cz |
| MX | 4 | email3.webglobe.cz (pri: 10), email4.webglobe.cz (pri: 10)... |
| TXT | 1 | v=spf1 a mx include:_spf.webglobe.cz -al |
| SOA | 1 | doyle.netservis.cz hostmaster.netservis. |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (doyle.netservis.cz)
Analysis
IP Addresses
bbsystems.cz resolves to one IP number: 81.0.235.48.
other host names including ptacek.name, net-servis.cz, solidaris.cz, praha.taxi and mkr-group.eu share IP numbers with bbsystems.cz.
Name Servers
bbsystems.cz is delegated to two name servers cattani.netservis.cz and doyle.netservis.cz.
bbsystems.cz shares the same name server setup as other domains, for instance solidaris.cz, esa-logistics.pl, praha.taxi, makroczechgastrofest.cz and mkr-adventure.com.
bbsystems.cz at least partially shares name servers with other domains, for instance vzrostle-stromy.cz, wwoof.cz, pozadi.cz, askme.cz and akstajerova.cz.
These name servers are commonly used with cowley.netservis.cz, bodie.netservis.cz and moulin.netservis.cz.
Host names with one IP number:
cattani.netservis.cz points to 82.208.7.100
doyle.netservis.cz points to 81.0.235.48
Mail Servers
Four mail servers handle bbsystems.cz: email2.webglobe.cz, email3.webglobe.cz, email4.webglobe.cz and email.webglobe.cz.
bbsystems.cz shares some mail servers with other domains, at least partially, for instance marah.cz, evspecs.org, dexempo.com, it2b.cz and belgicka-cokolada.sk.
Host names with two IP numbers: The host name email3.webglobe.cz points to 2001:880:0:15::2b1 and 185.102.21.80; The host name email.webglobe.cz points to 2001:1ab0:7e1f:1::1:5 and 130.193.14.154.
Host names with one IP number: The host name email2.webglobe.cz points to 130.193.14.154; The host name email4.webglobe.cz points to 185.102.21.80.
Host names that point to 185.102.21.80: email3.webglobe.cz and email4.webglobe.cz.
Host names that point to 130.193.14.154: email.webglobe.cz and email2.webglobe.cz.