vtiz.com - robtex.com
vtiz.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 217.11.230.200🇨🇿 CASABLANCA-AS217.11.230.0/24 Casablanca INT | ||||||
| NS | ns1.tele3.cz ⭐ | ||||||
| A | 2001:1528:123::d01🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network | ||||||
| PTR | ns1.tele3.cz | ||||||
| A | 81.0.217.111🇨🇿 CASABLANCA-AS81.0.217.0/24 Casablanca INT | ||||||
| NS | ns2.tele3.cz | ||||||
| A | 2001:4de8:fa71:7e1e::d02🇨🇿 QUANTCOM-AS2001:4de8::/32 Dial Telecom, a.s. | ||||||
| PTR | ns2.tele3.cz | ||||||
| A | 95.80.251.222🇨🇿 QUANTCOM-AS95.80.192.0/18 Dial Telecom, a.s. | ||||||
| PTR | ns2.tele3.cz | ||||||
| NS | ns3.tele3.eu ⚠️ Not in parent delegation | ||||||
| A | 2a01:4f8:162:24c1::d03🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns3.tele3.eu | ||||||
| A | 5.9.97.250🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | ns3.tele3.eu | ||||||
| MX | mail.dc3.cz ⭐ | ||||||
| A | 81.0.217.5🇨🇿 CASABLANCA-AS81.0.217.0/24 Casablanca INT | ||||||
| SOA | ns1.tele3.czroot@tele3.cz serial=1763020701 | ||||||
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=1774372982 | ||||||
Subdomains
mail.vtiz.com |
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
○NShost.tradenames.com2008-03-14 → 2008-03-14 · 3 obs
○ 2015-08-16 03:23:54
○ 2026-03-24 17:46:48
○NSns.tradenames.com2008-03-14 → 2008-03-14 · 3 obs
○ 2015-08-16 03:23:54
○ 2026-03-24 17:46:48
○NSns.wproduction.com2015-08-16 → 2017-04-26 · 5 obs
● 2015-08-16 03:23:54
● 2017-04-26 17:36:16
○ 2026-02-24 15:07:26
○ 2026-03-24 17:46:48
○NSns.wproduction.cz2015-08-16 → 2017-04-26 · 5 obs
● 2015-08-16 03:23:54
● 2017-04-26 17:36:16
○ 2026-02-24 15:07:26
○ 2026-03-24 17:46:48
●NSns1.tele3.cz2026-02-24 → 2026-03-24 · 3 obs
● 2026-02-24 15:07:26
● 2026-03-24 17:46:48
●NSns2.tele3.cz2026-02-24 → 2026-03-24 · 3 obs
● 2026-02-24 15:07:26
● 2026-03-24 17:46:48
●NSns3.tele3.eu2026-02-24 → 2026-03-24 · 3 obs
● 2026-02-24 15:07:26
● 2026-03-24 17:46:48
●MXmail.dc3.cz2026-02-24 → 2026-03-24 · 3 obs
● 2026-02-24 15:07:26
● 2026-03-24 17:46:48
○MXmail.digicon.cz2015-08-16 → 2017-04-26 · 5 obs
● 2015-08-16 03:23:54
● 2017-04-26 17:36:16
○ 2026-02-24 15:07:26
○ 2026-03-24 17:46:48
●A217.11.230.2002026-02-24 → 2026-03-24 · 3 obs
● 2026-02-24 15:07:26
● 2026-03-24 17:46:48
○A66.45.244.1972008-03-14 → 2008-03-14 · 3 obs
○ 2015-08-16 03:23:54
○ 2026-03-24 17:46:48
○A94.23.169.1962015-08-16 → 2017-04-26 · 5 obs
● 2015-08-16 03:23:54
● 2017-04-26 17:36:16
○ 2026-02-24 15:07:26
○ 2026-03-24 17:46:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| vtiz.com | ns1.tele3.cz, ns2.tele3.cz | - |
✅ Authoritative Response
Server:95.80.251.222
NS records: ns1.tele3.cz, ns2.tele3.cz
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1238ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.11.230.200 |
| NS | 3 | ns2.tele3.cz, ns3.tele3.eu... |
| MX | 1 | mail.dc3.cz (pri: 10) |
| SOA | 1 | ns1.tele3.cz root.tele3.cz |
Analysis
Hierarchy
The parent of mail.vtiz.com is vtiz.com.
IP Addresses
vtiz.com points to IP number: 217.11.230.200.
Other host names such as pacto.cz, tesco-reality.cz, softbook.cz, fotoinfo.cz and vorp.cz share IPs with vtiz.com.
Name Servers
vtiz.com is delegated to three name servers: ns1.tele3.cz, ns2.tele3.cz and ns3.tele3.eu.
vtiz.com at least partially shares name servers with other domains, for instance dornplus.cz, tehno.sk, nebankovni-hypoteky-cr.cz, dioptrie.cz and nejblizsi-stk.cz.
these name servers are often used in conjunction with the name servers ns4.tele3.us.
Host ns1.tele3.cz points to 2001:1528:123::d01 and 81.0.217.111; Host ns2.tele3.cz points to 2001:4de8:fa71:7e1e::d02 and 95.80.251.222; Host ns3.tele3.eu points to 2a01:4f8:162:24c1::d03 and 5.9.97.250.
Mail Servers
vtiz.com is handled by a single mail server, mail.dc3.cz.
The mail server setup for vtiz.com matches that of other domains, for instance soszs.cz, proca.cz, hraciautomatyzdarma.cz, elgon.cz and alip.cz.
vtiz.com shares some mail servers with other domains, at least in part, for instance penzion-hnanice.cz.
mail.dc3.cz points to a single IP: 81.0.217.5.