mtt-brno.com - robtex.com
mtt-brno.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.77.93.10🇨🇿 TMOBILE-CZ62.77.64.0/18 T-Mobile Czech Republic a.s. | ||||||
| PTR | s3.obemail.com | ||||||
| NS | ns1.regzone.cz ⭐ | ||||||
| A | 2a00:19a0:3:71:0:d9c6:710a:1🇨🇿 ZONER-AS2a00:19a0::/32 ZONER-IPV6-NET | ||||||
| PTR | ns1.regzone.cz | ||||||
| A | 217.198.113.10🇨🇿 ZONER-AS217.198.112.0/20 ZONER-NET | ||||||
| PTR | ns1.regzone.cz | ||||||
| NS | ns1.regzone.de | ||||||
| A | 2600:3c02::f03c:91ff:fedb:a6e7🇺🇸 AKAMAI-LINODE-AP2600:3c02::/32 Akamai Technologies | ||||||
| PTR | ns1.regzone.de | ||||||
| A | 23.92.29.43🇺🇸 AKAMAI-LINODE-AP23.92.28.0/22 Akamai Technologies | ||||||
| PTR | ns1.regzone.de | ||||||
| NS | ns1.regzone.info | ||||||
| A | 2001:1528:147::10🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network | ||||||
| PTR | ns1.regzone.info | ||||||
| A | 81.0.233.10🇨🇿 CASABLANCA-AS81.0.232.0/21 Casablanca INT | ||||||
| PTR | ns1.regzone.info | ||||||
| MX | mail3.dnix.cz ⭐ | ||||||
| SOA | ns1.regzone.czadministrator@czechia.cz 2018-02-25 #2 | ||||||
com
| 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=1777526616 | ||||||
Same first word
DNS History
5 records (5 active, 0 former)
●NSns1.regzone.cz2015-06-22 → 2026-04-30 · 2 obs
● 2026-04-30 05:52:12
●NSns1.regzone.de2015-06-22 → 2026-04-30 · 2 obs
● 2026-04-30 05:52:12
●NSns1.regzone.info2015-06-22 → 2026-04-30 · 2 obs
● 2026-04-30 05:52:12
●A62.77.93.102015-06-22 → 2026-04-30 · 2 obs
● 2026-04-30 05:52:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net... | - |
| mtt-brno.com | 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 mtt-brno.com (unsigned zone)
⏱️ Timing
Total: 617ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.77.93.10 |
| NS | 3 | ns1.regzone.cz, ns1.regzone.de... |
| MX | 1 | mail3.dnix.cz (pri: 10) |
| SOA | 1 | ns1.regzone.cz administrator.czechia.cz |
Analysis
IP Addresses
mtt-brno.com points to a single IP number: 62.77.93.10.
Name Servers
mtt-brno.com is delegated to three name servers: ns1.regzone.cz, ns1.regzone.de and ns1.regzone.info.
mtt-brno.com at least partially shares name servers with other domains, for instance nanotext.cz, airport-pardubice.cz, agiri.cz, retigo.fr and trias.biz.
Host names with two IP numbers:
Host ns1.regzone.cz points to 2a00:19a0:3:71:0:d9c6:710a:1 and 217.198.113.10.
Host ns1.regzone.de points to 2600:3c02::f03c:91ff:fedb:a6e7 and 23.92.29.43.
Host ns1.regzone.info points to 2001:1528:147::10 and 81.0.233.10.
Mail Servers
mtt-brno.com is handled by a single mail server, mail3.dnix.cz.