313.cz - robtex.com
313.cz
cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.nic.cz ⭐ | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1777405637 | ||||||
Same first word
Similar names
DNS History
9 records (8 active, 1 former)
○MXmx-52151.m51.wedos.net2015-08-27 → 2015-12-18 · 4 obs
● 2015-12-18 19:36:20
○ 2016-03-18 09:08:30
○ 2026-04-28 20:05:16
●MXwes1-mx1.wedos.net2016-03-18 → 2026-04-28 · 3 obs
● 2016-03-18 09:08:30
● 2026-04-28 20:05:16
●MXwes1-mx2.wedos.net2016-03-18 → 2026-04-28 · 3 obs
● 2016-03-18 09:08:30
● 2026-04-28 20:05:16
●A2a02:2b88:1:4::372015-08-27 → 2026-04-28 · 2 obs
● 2026-04-28 20:05:16
●A46.28.105.852015-08-27 → 2026-04-28 · 2 obs
● 2026-04-28 20:05:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| 313.cz | ns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net | 4 records |
✅ Authoritative Response
Server:75.2.92.86
NS records: ns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1233ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.28.105.85 |
| AAAA | 1 | 2a02:2b88:1:4::37 |
| NS | 4 | ns.wedos.com, ns.wedos.net... |
| MX | 2 | wes1-mx1.wedos.net (pri: 1), wes1-mx2.wedos.net (pri: 1) |
| SOA | 1 | ns.wedos.net wedos.wedos.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns.wedos.cz, ns.wedos.cz, ns.wedos.cz...)
Analysis
IP Addresses
313.cz points to two IPs: 2a02:2b88:1:4::37 and 46.28.105.85.
Other host names, for instance maara.eu, hc1-wd208.wedos.net, andalusie.name, gym-bohumin.cz and mail.alf.cz share IP numbers with 313.cz.
Name Servers
313.cz is delegated to four name servers: ns.wedos.com, ns.wedos.cz, ns.wedos.eu and ns.wedos.net.
313.cz at least partially shares name servers with other domains such as volanidozahranici.cz, directis.cz, elektromechanik.cz, lukix.cz and hercovka.cz.
Host names with four IP numbers:
ns.wedos.cz points to: 2a0e:acc0:1::caff:caff:cafb, 2a0e:acc0:2::c:1:c1, 45.138.106.1 and 185.8.238.1.
ns.wedos.net points to: 2600:9000:a419:5a54:19f7:a614:36fd:2825, 2600:9000:a705:25bb:c632:5e5a:dd9c:1e46, 75.2.92.86 and 99.83.142.9.
Host names with two IP numbers:
ns.wedos.com points to: 2a0e:acc0:1::cafe:cafe:cafe and 45.138.106.0.
ns.wedos.eu points to: 2a0e:acc0:2::b:1:b1 and 185.8.238.0.
Mail Servers
Two mail servers handle 313.cz: wes1-mx1.wedos.net and wes1-mx2.wedos.net.
313.cz shares the same mail server setup as other domains, including exten.cz, sampion.cz, mostecka-vlastovka.cz, brutalne.cz and mcat.cz.
313.cz shares mail servers with other domains at least in part, for instance gynpro.cz, elservis.cz, skjested.cz, restauracenanamesti.cz and acmuzi.cz.
these mail servers are commonly used alongside the mail servers wes1-mx-backup.wedos.net.
Host names with a single IP address:
wes1-mx1.wedos.net points to 46.28.106.11
wes1-mx2.wedos.net points to 46.28.106.12