sysd.eu - dns.ninja
sysd.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=1126267645 | ||||||
Subdomains
mail.sysd.eu |
Same first word
sysd.com.cn |
sysd.services |
sysd.eu |
sysd.com |
sysd.co |
sysd.net |
sysd.es |
sysd.de |
sysd.org |
sysd.ro |
sysd.be |
sysd.co.jp |
sysd.k12.ca.us |
sysd.cn |
Similar names
DNS History
11 records (7 active, 4 former)
○NSns.namespace4you.de2015-07-09 → 2017-09-14 · 4 obs
● 2017-09-14 10:42:12
○ 2026-02-17 06:18:10
○ 2026-07-20 02:25:56
○NSns2.namespace4you.de2015-07-09 → 2017-09-14 · 4 obs
● 2017-09-14 10:42:12
○ 2026-02-17 06:18:10
○ 2026-07-20 02:25:56
●NSroot-dns.netcup.net2026-02-17 → 2026-07-20 · 3 obs
● 2026-02-17 06:18:10
● 2026-07-20 02:25:56
●NSsecond-dns.netcup.net2026-02-17 → 2026-07-20 · 3 obs
● 2026-02-17 06:18:10
● 2026-07-20 02:25:56
●NSthird-dns.netcup.net2026-02-17 → 2026-07-20 · 3 obs
● 2026-02-17 06:18:10
● 2026-07-20 02:25:56
●MXmail.sysd.eu2026-02-17 → 2026-07-20 · 3 obs
● 2026-02-17 06:18:10
● 2026-07-20 02:25:56
●MXmx2eea.netcup.net2026-02-17 → 2026-07-20 · 3 obs
● 2026-02-17 06:18:10
● 2026-07-20 02:25:56
○MXmxlb.ispgateway.de2015-07-09 → 2017-09-14 · 4 obs
● 2017-09-14 10:42:12
○ 2026-02-17 06:18:10
○ 2026-07-20 02:25:56
●A2a03:4000:61:b82b::21:69662026-02-17 → 2026-07-20 · 3 obs
● 2026-02-17 06:18:10
● 2026-07-20 02:25:56
○A37.120.168.1812015-07-09 → 2017-09-14 · 4 obs
● 2017-09-14 10:42:12
○ 2026-02-17 06:18:10
○ 2026-07-20 02:25:56
●A91.204.46.2322026-02-17 → 2026-07-20 · 3 obs
● 2026-02-17 06:18:10
● 2026-07-20 02:25:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | be.dns.eu, w.dns.eu, y.dns.eu, x.dns.eu... | - |
| sysd.eu | third-dns.netcup.net, second-dns.netcup.net, root-dns.netcup.net | - |
✅ Authoritative Response
Server:46.38.225.225
NS records: third-dns.netcup.net, second-dns.netcup.net, root-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysd.eu (unsigned zone)
⏱️ Timing
Total: 1826ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.204.46.232 |
| AAAA | 1 | 2a03:4000:61:b82b::21:6966 |
| NS | 3 | second-dns.netcup.net, root-dns.netcup.net... |
| MX | 2 | mail.sysd.eu (pri: 10), mx2eea.netcup.net (pri: 50) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
mail.sysd.eu is delegated beneath sysd.eu.
IP Addresses
sysd.eu points to the IP addresses 91.204.46.232 and 2a03:4000:61:b82b::21:6966
Among the host names that share IP numbers with sysd.eu are www.goblor.de, form-werk-koeln.de, europlum-oxid.all-shops.de and two others.
Name Servers
sysd.eu carries NS records delegating to root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
There is at least partial name server overlap between sysd.eu and other domains — marsela.de, ils-service.de, fakenews.de and two more among them.
root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net are three hostnames that each resolve to a pair of IP addresses: root-dns.netcup.net to 46.38.225.225 and 2a03:4000:0:1::e1e1, second-dns.netcup.net to 37.221.199.199 and 2a03:4000:2:24b::c7c7, and third-dns.netcup.net to 188.68.63.68 and 2a03:4001:0:106::3f44.
Mail Servers
The MX records for sysd.eu point to two mail servers: mail.sysd.eu and mx2eea.netcup.net.
sysd.eu shares at least some of its mail servers with other domains — for example uni-helmstedt.de, firstclass-hairstyle.de, tn2.de and two more.
It is common to find these mail servers paired with mail servers mail.uni-helmstedt.de, mail.firstclass-hairstyle.de, mail.tn2.de and 3 more.
Hosts with two IP numbers each:
mx2eea.netcup.net resolves to two addresses: 91.204.46.234 and 2a03:4000:0:493:6822:a0ff:fe39:6fc1.
Hosts that resolve to one IP address:
The hostname mail.sysd.eu resolves to 91.204.46.234.
mx2eea.netcup.net along with mail.sysd.eu each resolve to 91.204.46.234 IP addresses.