area-metal.com - robtex.com
area-metal.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.91.85.90🇨🇿 WEB4U81.91.80.0/21 | ||||||
| PTR | mail.netshops.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.area-metal.com ⭐ | ||||||
| A | 81.91.85.90🇨🇿 WEB4U81.91.80.0/21 | ||||||
| PTR | mail.netshops.cz | ||||||
| SOA | ns.web4u.czadmin@web4u.cz 2011-11-24 #1 | ||||||
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=1778649826 | ||||||
Subdomains
mail.area-metal.com |
Same first word
area-metal.cz |
area-metal.com |
area-metal.sk |
Similar names
DNS History
4 records (4 active, 0 former)
●MXmail.area-metal.com2015-08-19 → 2026-05-13 · 2 obs
● 2026-05-13 05:30:42
●A81.91.85.902015-08-19 → 2026-05-13 · 2 obs
● 2026-05-13 05:30:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| area-metal.com | ns.web4u.cz, ns2.web4u.cz | - |
✅ Authoritative Response
Server:185.14.224.241
NS records: ns.web4u.cz, ns2.web4u.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for area-metal.com (unsigned zone)
⏱️ Timing
Total: 979ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.91.85.90 |
| NS | 2 | ns.web4u.cz, ns2.web4u.cz |
| MX | 1 | mail.area-metal.com (pri: 10) |
| SOA | 1 | ns.web4u.cz admin.web4u.cz |
Analysis
Hierarchy
The parent of mail.area-metal.com is area-metal.com.
IP Addresses
area-metal.com points to a single IP number: 81.91.85.90.
Other host names, for instance mail.fox-racing.cz, mail.primeshop.cz, shop.tbb-bike.cz, maxipet.cz and mail.netshops.cz share IP numbers with area-metal.com.
Name Servers
area-metal.com is delegated to two name servers: ns2.web4u.cz and ns.web4u.cz.
area-metal.com uses the same name server setup as other domains, for instance hlavacovi.net, ydd.cz, zdsvetnov.com, netxnetworks.cz and praha-benice.cz.
Host names with two IP numbers:
The host ns2.web4u.cz points to 2a02:a40:100:28ff::12 and 85.207.53.12.
The host ns.web4u.cz points to 2001:1568:fd::241 and 185.14.224.241.
Mail Servers
The mail server for area-metal.com is mail.area-metal.com.
Host name mail.area-metal.com resolves to IP 81.91.85.90.