brzek.net - robtex.com
brzek.net
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774677177 | ||||||
MX for
Same first word
Similar names
brekz.it |
bezrk.sk |
bezrk.ru |
brekz.at |
bzerk.org |
brekz.net |
brekz.nl |
brekz.com |
bzerk.net |
kbrez.de |
brekz.eu |
brekz.de |
bezkr.es |
kzbre.cc |
krbez.at |
brekz.fr |
brekz.be |
bzker.cn |
DNS History
12 records (6 active, 6 former)
●NSns1.regzone.cz2015-06-25 → 2026-03-28 · 2 obs
● 2026-03-28 06:04:22
●NSns1.regzone.de2015-06-25 → 2026-03-28 · 2 obs
● 2026-03-28 06:04:22
●NSns1.regzone.info2015-06-25 → 2026-03-28 · 2 obs
● 2026-03-28 06:04:22
●MX6a5037744127cf27.mx1.emailprofi.seznam.cz2026-02-20 → 2026-03-28 · 3 obs
● 2026-02-20 08:24:32
● 2026-03-28 06:04:22
●MX6a5037744127cf27.mx2.emailprofi.seznam.cz2026-02-20 → 2026-03-28 · 3 obs
● 2026-02-20 08:24:32
● 2026-03-28 06:04:22
○MXalt1.aspmx.l.google.com2015-06-25 → 2017-12-09 · 4 obs
● 2017-12-09 03:57:16
○ 2026-02-20 08:24:32
○ 2026-03-28 06:04:22
○MXalt2.aspmx.l.google.com2015-06-25 → 2017-12-09 · 4 obs
● 2017-12-09 03:57:16
○ 2026-02-20 08:24:32
○ 2026-03-28 06:04:22
○MXaspmx.l.google.com2015-06-25 → 2017-12-09 · 4 obs
● 2017-12-09 03:57:16
○ 2026-02-20 08:24:32
○ 2026-03-28 06:04:22
○MXaspmx2.googlemail.com2015-06-25 → 2017-12-09 · 4 obs
● 2017-12-09 03:57:16
○ 2026-02-20 08:24:32
○ 2026-03-28 06:04:22
○MXaspmx3.googlemail.com2015-06-25 → 2017-12-09 · 4 obs
● 2017-12-09 03:57:16
○ 2026-02-20 08:24:32
○ 2026-03-28 06:04:22
●A37.205.15.1162026-02-20 → 2026-03-28 · 3 obs
● 2026-02-20 08:24:32
● 2026-03-28 06:04:22
○A83.167.228.772015-06-25 → 2017-12-09 · 4 obs
● 2017-12-09 03:57:16
○ 2026-02-20 08:24:32
○ 2026-03-28 06:04:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| brzek.net | ns1.regzone.info, ns1.regzone.cz, ns1.regzone.de | - |
✅ Authoritative Response
Server:81.0.233.10
NS records: ns1.regzone.info, ns1.regzone.cz, ns1.regzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for brzek.net (unsigned zone)
⏱️ Timing
Total: 805ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.205.15.116 |
| NS | 3 | ns1.regzone.cz, ns1.regzone.de... |
| MX | 2 | 6a5037744127cf27.mx2.emailprofi.seznam.c, 6a5037744127cf27.mx1.emailprofi.seznam.c |
| SOA | 1 | ns1.regzone.cz administrator.czechia.cz |
Analysis
Mail Server Role
brzek.net serves as the mail server for marbuel.cz and hkpardubice.cz.
IP Addresses
brzek.net resolves to a single IP: 37.205.15.116.
Other host names, for instance, best-tour.cz, hkpardubice.cz, balonek.eu and marbuel.cz share IP numbers with brzek.net.
Name Servers
brzek.net delegates to three name servers: ns1.regzone.cz, ns1.regzone.de and ns1.regzone.info.
brzek.net shares some name servers with other domains, for example aireuropa.cz, nipass.de, cts.cz, iconics.cz and catler.sk.
Host names with two IP numbers:
ns1.regzone.cz: 2a00:19a0:3:71:0:d9c6:710a:1 and 217.198.113.10
ns1.regzone.de: 2600:3c02::f03c:91ff:fedb:a6e7 and 23.92.29.43
ns1.regzone.info: 2001:1528:147::10 and 81.0.233.10
Mail Servers
brzek.net is served by two mail servers: 6a5037744127cf27.mx1.emailprofi.seznam.cz and 6a5037744127cf27.mx2.emailprofi.seznam.cz.
Host names with two IP numbers:
6a5037744127cf27.mx1.emailprofi.seznam.cz points to: 2a02:598:2::1056 and 77.75.77.56; 6a5037744127cf27.mx2.emailprofi.seznam.cz points to: 2a02:598:2::1146 and 77.75.77.146.