sysdo.eu - robtex.com
sysdo.eu
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1126301059 | ||||||
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
○NSalfa.ns.active24.cz2018-05-13 → 2018-05-13 · 3 obs
○ 2026-03-08 21:05:10
○ 2026-07-21 04:43:36
○NSbeta.ns.active24.cz2018-05-13 → 2018-05-13 · 3 obs
○ 2026-03-08 21:05:10
○ 2026-07-21 04:43:36
○NSgama.ns.active24.sk2018-05-13 → 2018-05-13 · 3 obs
○ 2026-03-08 21:05:10
○ 2026-07-21 04:43:36
●NSns.wedos.com2026-03-08 → 2026-07-21 · 3 obs
● 2026-03-08 21:05:10
● 2026-07-21 04:43:36
●NSns.wedos.cz2026-03-08 → 2026-07-21 · 3 obs
● 2026-03-08 21:05:10
● 2026-07-21 04:43:36
●NSns.wedos.eu2026-03-08 → 2026-07-21 · 3 obs
● 2026-03-08 21:05:10
● 2026-07-21 04:43:36
●NSns.wedos.net2026-03-08 → 2026-07-21 · 3 obs
● 2026-03-08 21:05:10
● 2026-07-21 04:43:36
●MXmail2.eurosat.cz2026-03-08 → 2026-07-21 · 2 obs
● 2026-07-21 04:43:36
●A77.240.176.952018-05-13 → 2026-07-21 · 2 obs
● 2026-07-21 04:43:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | w.dns.eu, y.dns.eu, be.dns.eu, si.dns.eu... | - |
| sysdo.eu | ns.wedos.net, ns.wedos.eu, ns.wedos.cz, ns.wedos.com | 2 records |
✅ Authoritative Response
Server:185.8.238.0
NS records: ns.wedos.net, ns.wedos.eu, ns.wedos.cz, ns.wedos.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 795ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.240.176.95 |
| NS | 4 | ns.wedos.net, ns.wedos.cz... |
| MX | 1 | mail2.eurosat.cz (pri: 10) |
| SOA | 1 | ns.wedos.com wedos.wedos.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.wedos.eu, ns.wedos.eu)
Analysis
IP Addresses
sysdo.eu points to a single IP number: 77.240.176.95.
Additional host names — www.corot.rtw.cz, www.eurosat.sk, posta.eurosat.cz and two others — share IP numbers with sysdo.eu.
Name Servers
sysdo.eu has four authoritative name servers: ns.wedos.com, ns.wedos.cz, ns.wedos.eu and ns.wedos.net.
sysdo.eu partially shares its NS delegation with several other domains, including empathia.cz, gatech.cz, 780.cz and two others.
Host names resolving to four IP addresses:
ns.wedos.cz maps to the following IP addresses: 45.138.106.1, 185.8.238.1, 2a0e:acc0:1::caff:caff:cafb and 2a0e:acc0:2::c:1:c1.
ns.wedos.net maps to the following IP addresses: 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.
Host names with two IP numbers:
ns.wedos.com resolves to 45.138.106.0 and 2a0e:acc0:1::cafe:cafe:cafe.
ns.wedos.eu resolves to 185.8.238.0 and 2a0e:acc0:2::b:1:b1.
Mail Servers
sysdo.eu has one mail server: mail2.eurosat.cz.
sysdo.eu shares the same mail server setup as other domains, including eurosat.cz, sysdo.sk, paradox.cz and two others.
At least a portion of sysdo.eu's mail servers are also used by other domains, for example gpsarmy.cz.
These mail servers are frequently seen alongside the mail servers mail.eurosat.cz.
mail2.eurosat.cz points to one IP number — 77.240.176.82.