brno.cz - robtex.com
brno.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2603:c020:8003:5100:7518:50ee:fd:6141🇩🇪 ORACLE-OCI-318982603:c020:8000::/35 Oracle Corporation | ||||||
| A | 138.2.181.66🇩🇪 ORACLE-OCI-31898138.2.128.0/18 Oracle Corporation | ||||||
| NS | ns1.brno.cz ⭐ | ||||||
| A | 185.62.110.25🇨🇿 BRNO185.62.110.0/24 | ||||||
| PTR | ns1.brno.cz | ||||||
| NS | ns2.brno.cz | ||||||
| A | 185.62.110.26🇨🇿 BRNO185.62.110.0/24 | ||||||
| PTR | ns2.brno.cz | ||||||
| NS | ns3.brno.cz | ||||||
| A | 18.196.5.32🇩🇪 Amazon18.196.0.0/15 EC2 FRA prefix | ||||||
| PTR | ns3.brno.cz | ||||||
| MX | relay1.brno.cz ⭐ | ||||||
| A | 185.62.110.21🇨🇿 BRNO185.62.110.0/24 | ||||||
| PTR | relay1.brno.cz | ||||||
| MX | relay2.brno.cz ⭐ | ||||||
| A | 185.62.110.22🇨🇿 BRNO185.62.110.0/24 | ||||||
| PTR | relay2.brno.cz | ||||||
| TXT | MS=ms53973918 | ||||||
| TXT | google-site-verification=BGHiQmkAJ1Qzyl96SN-Q-5Qtb0YdIIK5_4DITtHpY7k | ||||||
| TXT | v=spf1 mx ip4:185.62.110.70 include:spf.protection.outlook.com -all | ||||||
| TXT | _wz4f0eb7qu0tz3oqrbfbves3cf4603m | ||||||
| TXT | cisco-ci-domain-verification=6d4bf9fdf52a9a82b74a8c86bbdbf44286a6d9677dcab7c8... | ||||||
| SOA | ns1.brno.czhostmaster@brno.cz 2026-03-04 #1 | ||||||
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=1771291036 | ||||||
rank #168 in the tld
WOT: SAFE (89/100)
📈 Tranco rank: #106,973
PTR for
Subdomains
pcvhost.brno.cz |
relay2.brno.cz |
ns3.brno.cz |
relay1.brno.cz |
socialnipece.brno.cz |
relay3.brno.cz |
ns2.brno.cz |
nliskovec.brno.cz |
vinohrady.brno.cz |
ipsec.brno.cz |
europoint.brno.cz |
ns1.brno.cz |
clover.brno.cz |
etltst.brno.cz |
mail.brno.cz |
krpole.brno.cz |
apl.brno.cz |
ovzdusi.brno.cz |
mmb2.brno.cz |
kohoutovice.brno.cz |
clovertst.brno.cz |
www.brno.cz |
damenavas.brno.cz |
bystrc.brno.cz |
stred.brno.cz |
gpc.brno.cz |
gis.brno.cz |
relay4.brno.cz |
posta.brno.cz |
zapisdoms.brno.cz |
esl.brno.cz |
zapisdozs.brno.cz |
sever.brno.cz |
Same first word
brno.es |
brno.tours |
brno.cn |
brno.cz |
brno.org |
brno.info |
brno.cc |
brno.marketing |
brno.eu |
brno.de |
brno.city |
brno.email |
brno.us |
brno.it |
brno.ru |
brno.co.uk |
brno.pro |
brno.com |
Similar names
DNS History
9 records (7 active, 2 former)
●NSns1.brno.cz2015-06-03 → 2026-03-22 · 2 obs
● 2026-03-22 10:17:36
●NSns2.brno.cz2015-06-03 → 2026-03-22 · 2 obs
● 2026-03-22 10:17:36
●NSns3.brno.cz2020-11-01 → 2026-03-22 · 3 obs
● 2020-11-01 02:44:48
● 2026-03-22 10:17:36
●MXrelay1.brno.cz2015-06-03 → 2026-03-22 · 2 obs
● 2026-03-22 10:17:36
●MXrelay2.brno.cz2015-06-03 → 2026-03-22 · 2 obs
● 2026-03-22 10:17:36
●A138.2.181.662026-02-16 → 2026-03-22 · 3 obs
● 2026-02-16 00:10:00
● 2026-03-22 10:17:36
○A151.237.224.1802015-06-03 → 2017-01-30 · 4 obs
● 2017-01-30 00:00:26
○ 2018-02-01 15:14:54
○ 2026-03-22 10:17:36
○A185.62.110.1802018-02-01 → 2020-11-01 · 5 obs
● 2018-02-01 15:14:54
● 2020-11-01 02:44:48
○ 2026-02-16 00:10:00
○ 2026-03-22 10:17:36
●A2603:c020:8003:5100:7518:50ee:fd:61412026-02-16 → 2026-03-22 · 3 obs
● 2026-02-16 00:10:00
● 2026-03-22 10:17:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | c.ns.nic.cz, d.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz | - |
| brno.cz | ns1.brno.cz, ns2.brno.cz, ns3.brno.cz | 3 records |
✅ Authoritative Response
Server: 185.62.110.25
NS records: ns1.brno.cz, ns2.brno.cz, ns3.brno.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for brno.cz (unsigned zone)
⏱️ Timing
Total: 1051ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.2.181.66 |
| AAAA | 1 | 2603:c020:8003:5100:7518:50ee:fd:6141 |
| NS | 3 | ns2.brno.cz, ns3.brno.cz... |
| MX | 2 | relay2.brno.cz (pri: 10), relay1.brno.cz (pri: 10) |
| TXT | 5 | _wz4f0eb7qu0tz3oqrbfbves3cf4603m, MS=ms53973918... |
| SOA | 1 | ns1.brno.cz hostmaster.brno.cz |
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (ns1.brno.cz, ns2.brno.cz, ns3.brno.cz)
Analysis
Hierarchy
brno.cz is a parent of pcvhost.brno.cz, relay2.brno.cz, ns3.brno.cz, relay1.brno.cz, socialnipece.brno.cz and several other host names.
IP Addresses
brno.cz points to two IP numbers: 2603:c020:8003:5100:7518:50ee:fd:6141 and 138.2.181.66.
Other host names such as sever.brno.cz, damenavas.cz and damenavas.brno.cz share IP numbers with brno.cz.
Name Servers
The delegation for brno.cz is handled by three name servers: ns1.brno.cz, ns2.brno.cz and ns3.brno.cz.
brno.cz at least partially shares name servers with other domains, for instance brno-city.cz, 111.62.185.in-addr.arpa, creativebrno.cz, damenavas.cz and 110.62.185.in-addr.arpa.
Host names with one IP number:
ns1.brno.cz points to 185.62.110.25.
ns2.brno.cz points to 185.62.110.26.
ns3.brno.cz points to 18.196.5.32.
Mail Servers
brno.cz is handled by two mail servers: relay1.brno.cz and relay2.brno.cz.
brno.cz uses the same mail server setup as other domains, for instance brno-city.cz and europointbrno.cz.
Host names with one IP number: relay1.brno.cz points to 185.62.110.21; relay2.brno.cz points to 185.62.110.22.