systemadmin.at - robtex.com
systemadmin.at
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=1778353202 | ||||||
Subdomains
thor.systemadmin.at |
Same first word
Similar names
adminsystem.com |
adminsystem.org |
adminsystem.dk |
adminsystem.co.za |
adminsystem.eu |
myinstameds.com |
adminsystem.de |
DNS History
11 records (6 active, 5 former)
●NSns1.eurodns.com2020-01-06 → 2026-05-09 · 3 obs
● 2020-01-06 07:09:46
● 2026-05-09 19:26:50
○NSns1.world4you.at2015-06-11 → 2017-02-04 · 4 obs
● 2017-02-04 14:28:22
○ 2020-01-06 07:09:46
○ 2026-05-09 19:26:50
●NSns2.eurodns.com2020-01-06 → 2026-05-09 · 3 obs
● 2020-01-06 07:09:46
● 2026-05-09 19:26:50
○NSns2.world4you.at2015-06-11 → 2017-02-04 · 4 obs
● 2017-02-04 14:28:22
○ 2020-01-06 07:09:46
○ 2026-05-09 19:26:50
●NSns3.eurodns.com2020-01-06 → 2026-05-09 · 3 obs
● 2020-01-06 07:09:46
● 2026-05-09 19:26:50
●NSns4.eurodns.com2020-01-06 → 2026-05-09 · 3 obs
● 2020-01-06 07:09:46
● 2026-05-09 19:26:50
○MXmail.systemadmin.at2015-06-11 → 2020-01-06 · 4 obs
● 2020-01-06 07:09:46
○ 2026-03-03 13:57:40
○ 2026-05-09 19:26:50
●MXsystemadmin-at.mail.protection.outlook.com2026-03-03 → 2026-05-09 · 3 obs
● 2026-03-03 13:57:40
● 2026-05-09 19:26:50
●A185.164.7.1802026-03-03 → 2026-05-09 · 3 obs
● 2026-03-03 13:57:40
● 2026-05-09 19:26:50
○A87.230.25.1612015-06-11 → 2017-02-04 · 4 obs
● 2017-02-04 14:28:22
○ 2020-01-06 07:09:46
○ 2026-05-09 19:26:50
○A92.51.151.242020-01-06 → 2020-01-06 · 4 obs
● 2020-01-06 07:09:46
○ 2026-03-03 13:57:40
○ 2026-05-09 19:26:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | - |
| systemadmin.at | ns3.eurodns.com, ns4.eurodns.com, ns1.eurodns.com, ns2.eurodns.com | - |
✅ Authoritative Response
Server:199.167.66.108
NS records: ns3.eurodns.com, ns4.eurodns.com, ns1.eurodns.com, ns2.eurodns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for systemadmin.at (unsigned zone)
⏱️ Timing
Total: 909ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.164.7.180 |
| NS | 4 | ns1.eurodns.com, ns2.eurodns.com... |
| MX | 1 | systemadmin-at.mail.protection.outlook.c |
| TXT | 3 | apple-domain-verification=ZMI16VaIqjGjUI, MS=ms43784057... |
| SOA | 1 | ns1.eurodns.com hostmaster.eurodns.com |
Analysis
Hierarchy
systemadmin.at is the parent of thor.systemadmin.at.
IP Addresses
systemadmin.at resolves to a single IP: 185.164.7.180.
Other host names share IP numbers with systemadmin.at; for instance thor.systemadmin.at.
Name Servers
systemadmin.at is delegated to four name servers: ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and ns4.eurodns.com.
systemadmin.at shares some name servers with other domains, for example dalicia.es, valeco.com, loule.eu, tarkett.lv and modico.lu.
Host names with two IP numbers
Two IPs per host:
ns1.eurodns.com points to 2610:1c8:b002::107 and 199.167.66.107
ns2.eurodns.com points to 2610:1c8:b001::107 and 104.37.178.107
ns3.eurodns.com points to 2610:1c8:b002::108 and 199.167.66.108
ns4.eurodns.com points to 2610:1c8:b001::108 and 104.37.178.108
Mail Servers
systemadmin.at is handled by a single mail server, systemadmin-at.mail.protection.outlook.com.
Host systemadmin-at.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::4, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::7, 52.101.68.0, 52.101.68.8, 52.101.68.18 and 52.101.68.36.