3xn.cz - robtex.com
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3xn.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=1770992236 | ||||||
Up
www.3xn.cz |
Same first word
Similar names
DNS History
15 records (8 active, 7 former)
●NSns.wedos.com2021-05-31 → 2026-02-16 · 3 obs
● 2021-05-31 11:26:52
● 2026-02-16 06:49:20
●NSns.wedos.cz2021-05-31 → 2026-02-16 · 3 obs
● 2021-05-31 11:26:52
● 2026-02-16 06:49:20
●NSns.wedos.eu2021-05-31 → 2026-02-16 · 3 obs
● 2021-05-31 11:26:52
● 2026-02-16 06:49:20
●NSns.wedos.net2021-05-31 → 2026-02-16 · 3 obs
● 2021-05-31 11:26:52
● 2026-02-16 06:49:20
○NSns1.thinline.cz2015-08-05 → 2016-05-06 · 4 obs
● 2016-05-06 17:10:50
○ 2021-05-31 11:26:52
○ 2026-02-16 06:49:20
○NSns2.thinline.cz2015-08-05 → 2016-05-06 · 4 obs
● 2016-05-06 17:10:50
○ 2021-05-31 11:26:52
○ 2026-02-16 06:49:20
○NSns3.cesky-hosting.eu2015-08-05 → 2016-05-06 · 4 obs
● 2016-05-06 17:10:50
○ 2021-05-31 11:26:52
○ 2026-02-16 06:49:20
○MXmx1b20.thinline.cz2015-08-05 → 2016-05-06 · 4 obs
● 2016-05-06 17:10:50
○ 2021-05-31 11:26:52
○ 2026-02-16 06:49:20
○MXmx1d10.thinline.cz2015-08-05 → 2016-05-06 · 4 obs
● 2016-05-06 17:10:50
○ 2021-05-31 11:26:52
○ 2026-02-16 06:49:20
●MXwes1-mx-backup.wedos.net2021-05-31 → 2026-02-16 · 3 obs
● 2021-05-31 11:26:52
● 2026-02-16 06:49:20
●MXwes1-mx1.wedos.net2021-05-31 → 2026-02-16 · 3 obs
● 2021-05-31 11:26:52
● 2026-02-16 06:49:20
●MXwes1-mx2.wedos.net2021-05-31 → 2026-02-16 · 3 obs
● 2021-05-31 11:26:52
● 2026-02-16 06:49:20
○A2a00:1ed0:2:0:1:5bef:c85f:12015-11-30 → 2016-05-06 · 5 obs
● 2015-11-30 16:47:58
● 2016-05-06 17:10:50
○ 2021-05-31 11:26:52
○ 2026-02-16 06:49:20
●A89.221.213.1372021-05-31 → 2026-02-16 · 3 obs
● 2021-05-31 11:26:52
● 2026-02-16 06:49:20
○A91.239.200.952015-08-05 → 2016-05-06 · 4 obs
● 2016-05-06 17:10:50
○ 2021-05-31 11:26:52
○ 2026-02-16 06:49:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| 3xn.cz | ns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net | - |
✅ Authoritative Response
Server: 45.138.106.1
NS records: ns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3xn.cz (unsigned zone)
⏱️ Timing
Total: 366ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.221.213.137 |
| NS | 4 | ns.wedos.eu, ns.wedos.com... |
| MX | 3 | wes1-mx1.wedos.net (pri: 1), wes1-mx2.wedos.net (pri: 1)... |
| TXT | 1 | v=spf1 mx a include:_spf.we.wedos.net -a |
| SOA | 1 | ns.wedos.net wedos.wedos.com |
AI analysis
3xn.cz is the parent of www.3xn.cz.
3xn.cz points to a single IP number: 89.221.213.137.
other host names for instance mail2.hrbatyhrozen.cz, mareksaroch.cz, flop.cz, mail.dpffiltry.cz and ns2.blackspider.cz share IP numbers with 3xn.cz.
3xn.cz is delegated to four name servers: ns.wedos.com, ns.wedos.cz, ns.wedos.eu and ns.wedos.net.
3xn.cz at least partially shares name servers with other domains, for instance segu.cz, nksu.eu, urbandroid.org, motorcity.cz and polybox.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.
3xn.cz is handled by three mail servers: wes1-mx-backup.wedos.net, wes1-mx1.wedos.net and wes1-mx2.wedos.net.
3xn.cz shares mail servers with other domains at least partially, including vindiez.com, penzion-linhart.cz, sarbatru.net, klepak.cz and idstandard.cz.
Host names with one IP number:
wes1-mx-backup.wedos.net points to 46.28.106.56.
wes1-mx1.wedos.net points to 46.28.106.11.
wes1-mx2.wedos.net points to 46.28.106.12.