syssec.at - dns.ninja
syssec.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 143.205.174.209🇦🇹 UNSPECIFIED143.205.0.0/16 UNI-KLU | ||||||
| PTR | syssec-at-iwas.aau.at | ||||||
| NS | ns3-iwas.uni-klu.ac.at ⭐ | ||||||
| A | 143.205.174.191🇦🇹 UNSPECIFIED143.205.0.0/16 UNI-KLU | ||||||
| PTR | ns3-iwas.aau.at | ||||||
| NS | ns4-iwas.uni-klu.ac.at | ||||||
| A | 143.205.174.192🇦🇹 UNSPECIFIED143.205.0.0/16 UNI-KLU | ||||||
| PTR | ns4-iwas.aau.at | ||||||
| MX | cow-inf.aau.at ⭐ | ||||||
| A | 143.205.174.100🇦🇹 UNSPECIFIED143.205.0.0/16 UNI-KLU | ||||||
| PTR | cow-inf.aau.at | ||||||
| SOA | ns3-iwas.uni-klu.ac.atroot@ifit.uni-klu.ac.at 2022-08-25 #2 | ||||||
at
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.at ⭐ | ||||||
| NS | d.ns.at | ||||||
| NS | j.ns.at | ||||||
| NS | n.ns.at | ||||||
| NS | ns1.univie.ac.at | ||||||
| NS | ns2.univie.ac.at | ||||||
| NS | r.ns.at | ||||||
| NS | u.ns.at | ||||||
| SOA | dns.nic.atdomain-admin@univie.ac.at serial=1781391602 | ||||||
Subdomains
www.syssec.at |
Same first word
Similar names
cssyes.com |
sysces.com |
secsys.co |
secsys.de |
esyscs.com |
escsys.de |
secsys.io |
csesys.com |
secsys.com |
secssy.com |
secsys.ch |
csesys.net |
secsys.net |
secsys.com.cn |
yesssc.cn |
escsys.com |
cessys.com |
sycess.com |
DNS History
5 records (4 active, 1 former)
●NSns3-iwas.uni-klu.ac.at2015-07-11 → 2026-06-13 · 2 obs
● 2026-06-13 23:38:40
●NSns4-iwas.uni-klu.ac.at2015-07-11 → 2026-06-13 · 2 obs
● 2026-06-13 23:38:40
●MXcow-inf.aau.at2026-03-19 → 2026-06-13 · 3 obs
● 2026-03-19 02:40:50
● 2026-06-13 23:38:40
○MXes-iwas.uni-klu.ac.at2015-07-11 → 2017-12-11 · 4 obs
● 2017-12-11 10:37:38
○ 2026-03-19 02:40:50
○ 2026-06-13 23:38:40
●A143.205.174.2092015-07-11 → 2026-06-13 · 2 obs
● 2026-06-13 23:38:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | - |
| syssec.at | ns3-iwas.uni-klu.ac.at, ns4-iwas.uni-klu.ac.at | - |
✅ Authoritative Response
Server:143.205.174.192
NS records: ns3-iwas.uni-klu.ac.at, ns4-iwas.uni-klu.ac.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for syssec.at (unsigned zone)
⏱️ Timing
Total: 1163ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 143.205.174.209 |
| NS | 2 | ns4-iwas.uni-klu.ac.at, ns3-iwas.uni-klu.ac.at |
| MX | 1 | cow-inf.aau.at (pri: 10) |
| SOA | 1 | ns3-iwas.uni-klu.ac.at root.ifit.uni-klu |
Analysis
Hierarchy
syssec.at serves as the parent of www.syssec.at.
IP Addresses
syssec.at resolves to one IP address: 143.205.174.209.
Other host names, for instance syssec.eu, syssec-at-iwas.aau.at and syssec-at-iwas.uni-klu.ac.at share IP numbers with syssec.at.
Name Servers
Two name servers handle the delegation for syssec.at: ns3-iwas.uni-klu.ac.at and ns4-iwas.uni-klu.ac.at.
syssec.at uses the same name servers as several other domains — among them 126.205.143.in-addr.arpa, 118.205.143.in-addr.arpa, ainf.at and two more.
The name servers for syssec.at are at least partly shared with other domains such as syssec.uni-klu.ac.at, ifit.uni-klu.ac.at, ainf.aau.at and aics.aau.at.
It is common to find these name servers alongside the name servers ns1.uni-klu.ac.at, ns2.uni-klu.ac.at, ns3-iwas.aau.at and two others.
ns3-iwas.uni-klu.ac.at directs to 143.205.174.191 and ns4-iwas.uni-klu.ac.at directs to 143.205.174.192; each host name points to exactly one IP number.
Mail Servers
Mail for syssec.at is handled by a single mail server, cow-inf.aau.at.
syssec.at uses an identical mail server configuration to several other domains — among them ftf.or.at, ifit.uni-klu.ac.at, isbi.at and two more.
cow-inf.aau.at carries a single IP number, which is 143.205.174.100.