vitous.net - robtex.com
vitous.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.91.92.215🇨🇿 WEB4U81.91.88.0/21 | ||||||
| PTR | m196.server4u.cz | ||||||
| NS | ns2.web4u.cz ⭐ | ||||||
| A | 2a02:a40:100:28ff::12🇨🇿 BlueTone-AS2a02:a40::/32 Ceske Radiokomunikace, a.s. | ||||||
| PTR | ns2.web4u.cz | ||||||
| A | 85.207.53.12🇨🇿 BlueTone-AS85.207.0.0/16 BlueTone-CRa-CZ Fourth address block | ||||||
| PTR | ns2.web4u.cz | ||||||
| NS | ns.web4u.cz | ||||||
| A | 2001:1568:fd::241🇨🇿 WEB4U2001:1568::/33 | ||||||
| PTR | ns.web4u.cz | ||||||
| A | 185.14.224.241🇨🇿 WEB4U185.14.224.0/23 | ||||||
| PTR | ns.web4u.cz | ||||||
| MX | mail.vitous.net ⭐ | ||||||
| A | 81.91.92.215🇨🇿 WEB4U81.91.88.0/21 | ||||||
| PTR | m196.server4u.cz | ||||||
| TXT | v=spf1 ip4:81.91.92.215 ip6:2001:1568:f::196/64 include:_spf.web4u.cz ~all | ||||||
| SOA | ns.web4u.czadmin@web4u.cz 2012-08-19 #1 | ||||||
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=1784332907 | ||||||
Subdomains
mail.vitous.net |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●MXmail.vitous.net2015-07-11 → 2026-07-18 · 2 obs
● 2026-07-18 00:27:06
○A81.91.86.122015-07-11 → 2017-03-29 · 4 obs
● 2017-03-29 19:37:28
○ 2026-06-17 23:48:00
○ 2026-07-18 00:27:06
●A81.91.92.2152026-06-17 → 2026-07-18 · 3 obs
● 2026-06-17 23:48:00
● 2026-07-18 00:27:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| vitous.net | ns.web4u.cz, ns2.web4u.cz | - |
✅ Authoritative Response
Server:85.207.53.12
NS records: ns.web4u.cz, ns2.web4u.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vitous.net (unsigned zone)
⏱️ Timing
Total: 710ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.91.92.215 |
| NS | 2 | ns.web4u.cz, ns2.web4u.cz |
| MX | 1 | mail.vitous.net (pri: 10) |
| TXT | 1 | v=spf1 ip4:81.91.92.215 ip6:2001:1568:f: |
| SOA | 1 | ns.web4u.cz admin.web4u.cz |
Analysis
Hierarchy
mail.vitous.net is a subdomain of vitous.net.
IP Addresses
vitous.net resolves to one IP address: 81.91.92.215.
dsj.cz, xya.cz, tersl.info and two other host names share IP numbers with vitous.net.
Name Servers
vitous.net is delegated to two name servers: ns2.web4u.cz and ns.web4u.cz.
vitous.net uses the same name servers as several other domains — among them rezidenceuparku.cz, pouc.cz, petrkral.cz and two more.
vitous.net shares at least some of its name servers with other domains, such as feng-shui-blog.cz.
ns2.web4u.cz and ns.web4u.cz each resolve to two IP addresses: ns2.web4u.cz points to 85.207.53.12 and 2a02:a40:100:28ff::12, while ns.web4u.cz points to 185.14.224.241 and 2001:1568:fd::241.
Mail Servers
Mail for vitous.net is handled by a single mail server, mail.vitous.net.
mail.vitous.net resolves to a single IP number: 81.91.92.215.