ndd.cz - robtex.com
ndd.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=1774946837 | ||||||
Same first word
Similar names
DNS History
12 records (8 active, 4 former)
●NSns.wedos.com2026-03-26 → 2026-03-31 · 3 obs
● 2026-03-26 02:23:30
● 2026-03-31 09:03:42
●NSns.wedos.cz2026-03-26 → 2026-03-31 · 3 obs
● 2026-03-26 02:23:30
● 2026-03-31 09:03:42
●NSns.wedos.eu2026-03-26 → 2026-03-31 · 3 obs
● 2026-03-26 02:23:30
● 2026-03-31 09:03:42
●NSns.wedos.net2026-03-26 → 2026-03-31 · 3 obs
● 2026-03-26 02:23:30
● 2026-03-31 09:03:42
○NSns1.above.com2015-08-22 → 2017-01-15 · 9 obs
● 2016-05-03 22:54:02
○ 2016-06-01 01:22:56
● 2016-07-03 11:26:34
● 2016-10-05 22:35:44
○ 2016-12-30 10:42:22
● 2017-01-15 03:24:56
○ 2026-03-26 02:23:30
○ 2026-03-31 09:03:42
○NSns2.above.com2015-08-22 → 2017-01-15 · 7 obs
● 2016-05-03 22:54:02
○ 2016-06-01 01:22:56
● 2016-07-03 11:26:34
● 2017-01-15 03:24:56
○ 2026-03-26 02:23:30
○ 2026-03-31 09:03:42
○MXmail.post-host.net2015-08-22 → 2016-09-09 · 7 obs
● 2016-05-03 22:54:02
○ 2016-06-01 01:22:56
● 2016-07-03 11:26:34
● 2016-09-09 17:11:02
○ 2016-10-05 22:35:44
○ 2026-03-31 09:03:42
●MXwes1-mx-backup.wedos.net2026-03-26 → 2026-03-31 · 3 obs
● 2026-03-26 02:23:30
● 2026-03-31 09:03:42
●MXwes1-mx1.wedos.net2026-03-26 → 2026-03-31 · 3 obs
● 2026-03-26 02:23:30
● 2026-03-31 09:03:42
●MXwes1-mx2.wedos.net2026-03-26 → 2026-03-31 · 3 obs
● 2026-03-26 02:23:30
● 2026-03-31 09:03:42
○A103.224.182.2442015-08-22 → 2017-01-15 · 7 obs
● 2016-05-03 22:54:02
○ 2016-06-01 01:22:56
● 2016-07-03 11:26:34
● 2017-01-15 03:24:56
○ 2026-03-26 02:23:30
○ 2026-03-31 09:03:42
●A89.221.213.992026-03-26 → 2026-03-31 · 3 obs
● 2026-03-26 02:23:30
● 2026-03-31 09:03:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | b.ns.nic.cz, a.ns.nic.cz, d.ns.nic.cz, c.ns.nic.cz | - |
| ndd.cz | ns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net | 4 records |
✅ Authoritative Response
Server:45.138.106.0
NS records: ns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ndd.cz (unsigned zone)
⏱️ Timing
Total: 883ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.221.213.99 |
| NS | 4 | ns.wedos.com, ns.wedos.net... |
| MX | 3 | 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
ndd.cz resolves to a single IP address: 89.221.213.99.
Other host names including cvi.cz, dbn.cz, izl.cz, ued.cz and unr.cz share IP numbers with ndd.cz.
Name Servers
ndd.cz is delegated to four name servers: ns.wedos.com, ns.wedos.cz, ns.wedos.eu and ns.wedos.net.
ndd.cz at least partially shares name servers with other domains, including srcurl.net, mediax.cz, praguehousing.cz, fssp.cz and meltony.com.
Host names with four IP numbers: ns.wedos.cz maps 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 maps 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 maps to 2a0e:acc0:1::cafe:cafe:cafe and 45.138.106.0; ns.wedos.eu maps to 2a0e:acc0:2::b:1:b1 and 185.8.238.0.
Mail Servers
ndd.cz is handled by three mail servers: wes1-mx-backup.wedos.net, wes1-mx1.wedos.net and wes1-mx2.wedos.net.
The mail servers for ndd.cz are shared with other domains, for instance daniellanda.cz, namasteyoga.cz, tgear.cz, valcik.cz and alexia.cz.
Hostnames with a single IP:
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.