sysres.de - dns.ninja
sysres.de
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1786164013 | ||||||
Subdomains
mail.sysres.de |
Same first word
Similar names
sersys.ch |
sersys.de |
erssys.com |
rssyes.com |
ressys.info |
sysers.com |
resyss.com |
sersys.net |
ressys.de |
sysser.com |
sysser.dk |
ressys.net |
ressys.com |
sersys.es |
sersys.com |
DNS History
9 records (8 active, 1 former)
●NShelium.ns.hetzner.de2026-03-21 → 2026-08-08 · 3 obs
● 2026-03-21 13:08:44
● 2026-08-08 04:48:58
●NShydrogen.ns.hetzner.com2026-03-21 → 2026-08-08 · 3 obs
● 2026-03-21 13:08:44
● 2026-08-08 04:48:58
●NSns1.first-ns.de2015-03-08 → 2026-08-08 · 2 obs
● 2026-08-08 04:48:58
●NSoxygen.ns.hetzner.com2026-03-21 → 2026-08-08 · 3 obs
● 2026-03-21 13:08:44
● 2026-08-08 04:48:58
●NSrobotns2.second-ns.de2015-03-08 → 2026-08-08 · 2 obs
● 2026-08-08 04:48:58
●NSrobotns3.second-ns.com2015-03-08 → 2026-08-08 · 2 obs
● 2026-08-08 04:48:58
●MXmail.sysres.de2015-03-08 → 2026-08-08 · 2 obs
● 2026-08-08 04:48:58
○A81.169.142.472015-03-08 → 2018-08-14 · 4 obs
● 2018-08-14 08:58:26
○ 2026-03-21 13:08:44
○ 2026-08-08 04:48:58
●A85.214.193.1962026-03-21 → 2026-08-08 · 3 obs
● 2026-03-21 13:08:44
● 2026-08-08 04:48:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| sysres.de | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | - |
✅ Authoritative Response
Server:213.239.242.238
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysres.de (unsigned zone)
⏱️ Timing
Total: 2641ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.214.193.196 |
| NS | 3 | oxygen.ns.hetzner.com, helium.ns.hetzner.de... |
| MX | 1 | mail.sysres.de (pri: 10) |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
Analysis
Hierarchy
The domain mail.sysres.de falls under the parent sysres.de.
IP Addresses
sysres.de directs to one IP number, which is 85.214.193.196.
Among the host names that share IP numbers with sysres.de are perfectfriends.de, mail.perfectfriends.de, hellobuddy.de and two others.
Name Servers
DNS for sysres.de is handled by 6 name servers: robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de and 3 others.
At least some of sysres.de's name servers are shared with other domains, for example hochzeitswelt.at, wollwesen.de, mein-ford-brandenburg.de and two more.
It is common for these name servers to be used in conjunction with the name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
Hosts with two IP numbers each:
robotns3.second-ns.com has two IP addresses: 193.47.99.3 and 2001:67c:192c::add:a3.
ns1.first-ns.de has two IP addresses: 213.239.242.238 and 2a01:4f8:0:a101::a:1.
robotns2.second-ns.de has two IP addresses: 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.
hydrogen.ns.hetzner.com has two IP addresses: 213.133.100.98 and 2a01:4f8:0:1::add:1098.
oxygen.ns.hetzner.com has two IP addresses: 88.198.229.192 and 2a01:4f8:0:1::add:2992.
helium.ns.hetzner.de has two IP addresses: 193.47.99.5 and 2001:67c:192c::add:5.
Mail Servers
sysres.de routes its mail through a single mail server, mail.sysres.de.
mail.sysres.de has exactly one IP number: 85.214.193.196.