dhh.cz - robtex.com
dhh.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=1774549036 | ||||||
Same first word
Similar names
DNS History
20 records (8 active, 12 former)
○NSns.gransy.com2017-01-25 → 2018-09-08 · 4 obs
● 2017-01-25 13:07:20
● 2018-09-08 16:09:42
○ 2026-03-26 18:42:52
○NSns1.above.com2015-06-16 → 2016-12-12 · 4 obs
● 2016-12-12 17:28:16
○ 2017-01-25 13:07:20
○ 2026-03-26 18:42:52
○NSns2.above.com2015-06-16 → 2016-12-12 · 4 obs
● 2016-12-12 17:28:16
○ 2017-01-25 13:07:20
○ 2026-03-26 18:42:52
○NSns2.gransy.com2017-01-25 → 2018-09-08 · 4 obs
● 2017-01-25 13:07:20
● 2018-09-08 16:09:42
○ 2026-03-26 18:42:52
○NSns3.gransy.com2017-01-25 → 2018-09-08 · 4 obs
● 2017-01-25 13:07:20
● 2018-09-08 16:09:42
○ 2026-03-26 18:42:52
○NSns4.gransy.com2017-01-25 → 2018-09-08 · 4 obs
● 2017-01-25 13:07:20
● 2018-09-08 16:09:42
○ 2026-03-26 18:42:52
○NSns5.gransy.com2017-01-25 → 2018-09-08 · 4 obs
● 2017-01-25 13:07:20
● 2018-09-08 16:09:42
○ 2026-03-26 18:42:52
○MXmail.dhh.cz2017-01-25 → 2018-09-08 · 4 obs
● 2017-01-25 13:07:20
● 2018-09-08 16:09:42
○ 2026-03-26 18:42:52
○MXmail.post-host.net2015-06-16 → 2016-09-20 · 4 obs
● 2016-09-20 04:14:38
○ 2016-12-12 17:28:16
○ 2026-03-26 18:42:52
●MXwes1-mx-backup.wedos.net2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 18:42:52
○A103.224.182.2442015-06-16 → 2016-12-12 · 4 obs
● 2016-12-12 17:28:16
○ 2017-01-25 13:07:20
○ 2026-03-26 18:42:52
○A77.78.104.32018-09-08 → 2018-09-08 · 3 obs
● 2018-09-08 16:09:42
○ 2026-03-26 18:42:52
○A81.91.85.1092017-01-25 → 2017-01-25 · 4 obs
● 2017-01-25 13:07:20
○ 2018-09-08 16:09:42
○ 2026-03-26 18:42:52
●A89.221.213.992026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 18:42:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | c.ns.nic.cz, b.ns.nic.cz, a.ns.nic.cz, d.ns.nic.cz | - |
| dhh.cz | ns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net | 4 records |
✅ 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 dhh.cz (unsigned zone)
⏱️ Timing
Total: 684ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.221.213.99 |
| NS | 4 | ns.wedos.cz, ns.wedos.eu... |
| 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
dhh.cz points to IP number 89.221.213.99.
For instance, other host names mail.ncu.cz, kraxnet.cz.lpk.cz, 89.sk, admin.kraxnet.cz.cph.cz and pjh.cz share IP numbers with dhh.cz.
Name Servers
dhh.cz is delegated to four name servers: ns.wedos.com, ns.wedos.cz, ns.wedos.eu and ns.wedos.net.
dhh.cz shares name servers with other domains at least partially, for example kredo-cb.cz, syncope.cz, solarcell.cz, starhill.cz and rajdl.eu.
Host names with four IP numbers:
The host name 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.
The host name 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:
The host name ns.wedos.com points to: 2a0e:acc0:1::cafe:cafe:cafe and 45.138.106.0.
The host name ns.wedos.eu points to: 2a0e:acc0:2::b:1:b1 and 185.8.238.0.
Mail Servers
dhh.cz is served by three mail servers: wes1-mx-backup.wedos.net, wes1-mx1.wedos.net and wes1-mx2.wedos.net.
dhh.cz shares mail servers with other domains at least partially; for instance vchod.sk, fcv.cz, pe-na.cz, auto-awacs.cz and vpudecobrno.cz.
Host names with a single IP address: 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.