roost.cz - robtex.com
roost.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=1781146036 | ||||||
Subdomains
mx-1.roost.cz |
Same first word
Similar names
DNS History
13 records (6 active, 7 former)
○MXmxredir.wedos.net2015-10-10 → 2018-07-04 · 4 obs
● 2018-07-04 04:06:38
○ 2021-01-07 06:41:12
○ 2026-06-11 04:00:54
●A185.8.237.222026-05-21 → 2026-06-11 · 3 obs
● 2026-05-21 17:33:28
● 2026-06-11 04:00:54
○A2a02:2b88:1:4::162021-01-07 → 2021-01-07 · 4 obs
● 2021-01-07 06:41:12
○ 2026-05-21 17:33:28
○ 2026-06-11 04:00:54
○A2a02:2b88:1:4::172018-07-04 → 2018-07-04 · 4 obs
● 2018-07-04 04:06:38
○ 2021-01-07 06:41:12
○ 2026-06-11 04:00:54
○A2a02:2b88:1:4::182015-10-10 → 2016-07-22 · 4 obs
● 2016-07-22 07:03:46
○ 2018-07-04 04:06:38
○ 2026-06-11 04:00:54
●A2a0e:acc0::d222026-05-21 → 2026-06-11 · 3 obs
● 2026-05-21 17:33:28
● 2026-06-11 04:00:54
○A46.28.105.22021-01-07 → 2021-01-07 · 4 obs
● 2021-01-07 06:41:12
○ 2026-05-21 17:33:28
○ 2026-06-11 04:00:54
○A46.28.105.32018-07-04 → 2018-07-04 · 4 obs
● 2018-07-04 04:06:38
○ 2021-01-07 06:41:12
○ 2026-06-11 04:00:54
○A46.28.105.42015-10-10 → 2016-07-22 · 4 obs
● 2016-07-22 07:03:46
○ 2018-07-04 04:06:38
○ 2026-06-11 04:00:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| roost.cz | ns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net | 4 records |
✅ Authoritative Response
Server:99.83.142.9
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: 1316ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.8.237.22 |
| AAAA | 1 | 2a0e:acc0::d22 |
| NS | 4 | ns.wedos.com, ns.wedos.net... |
| SOA | 1 | ns.wedos.com wedos.wedos.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns.wedos.cz, ns.wedos.cz, ns.wedos.cz...)
Analysis
Hierarchy
The domain mx-1.roost.cz falls under the parent roost.cz.
IP Addresses
roost.cz points to two IP numbers: 185.8.237.22 and 2a0e:acc0::d22.
jakhubnout.eu, vozu.sk, bodyrestart.cz and two other host names share IP numbers with roost.cz.
Name Servers
roost.cz is delegated to four name servers, ns.wedos.com, ns.wedos.cz, ns.wedos.eu and ns.wedos.net.
At least some of roost.cz's name servers are shared with other domains, for example flpopper.com, skis.cz, podsednik.eu and two more.
Host names with four IP numbers:
ns.wedos.cz directs to 45.138.106.1, 185.8.238.1, 2a0e:acc0:1::caff:caff:cafb and 2a0e:acc0:2::c:1:c1.
ns.wedos.net directs to 75.2.92.86, 99.83.142.9, 2600:9000:a419:5a54:19f7:a614:36fd:2825 and 2600:9000:a705:25bb:c632:5e5a:dd9c:1e46.
Hostnames that resolve to two IP addresses:
ns.wedos.com directs traffic to 45.138.106.0 and 2a0e:acc0:1::cafe:cafe:cafe.
ns.wedos.eu directs traffic to 185.8.238.0 and 2a0e:acc0:2::b:1:b1.