stefann.at - robtex.com
stefann.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=1778508002 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSns1.hans.hosteurope.de2015-06-18 → 2017-06-11 · 4 obs
● 2017-06-11 12:40:48
○ 2026-04-07 06:26:04
○ 2026-05-11 14:27:28
●NSns19.domaincontrol.com2026-04-07 → 2026-05-11 · 3 obs
● 2026-04-07 06:26:04
● 2026-05-11 14:27:28
○NSns2.hans.hosteurope.de2015-06-18 → 2017-06-11 · 4 obs
● 2017-06-11 12:40:48
○ 2026-04-07 06:26:04
○ 2026-05-11 14:27:28
●NSns20.domaincontrol.com2026-04-07 → 2026-05-11 · 3 obs
● 2026-04-07 06:26:04
● 2026-05-11 14:27:28
○MXmx0.stefann.at2015-06-18 → 2017-06-11 · 4 obs
● 2017-06-11 12:40:48
○ 2026-04-07 06:26:04
○ 2026-05-11 14:27:28
●MXstefann-at.mail.protection.outlook.com2026-04-07 → 2026-05-11 · 3 obs
● 2026-04-07 06:26:04
● 2026-05-11 14:27:28
●A185.229.88.442026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 14:27:26
● 2026-05-11 14:27:28
○A2a01:488:42:1000:50ed:85ab:9:d9cf2015-06-18 → 2017-06-11 · 4 obs
● 2017-06-11 12:40:48
○ 2026-04-07 06:26:04
○ 2026-05-11 14:27:28
○A80.237.133.1712015-06-18 → 2017-06-11 · 4 obs
● 2017-06-11 12:40:48
○ 2026-04-07 06:26:04
○ 2026-05-11 14:27:28
○A92.204.215.982026-04-07 → 2026-05-10 · 5 obs
● 2026-04-07 06:26:04
● 2026-05-10 22:26:58
○ 2026-05-11 14:27:26
○ 2026-05-11 14:27:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | - |
| stefann.at | ns20.domaincontrol.com, ns19.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.77.10
NS records: ns20.domaincontrol.com, ns19.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stefann.at (unsigned zone)
⏱️ Timing
Total: 543ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.229.88.44 |
| NS | 2 | ns19.domaincontrol.com, ns20.domaincontrol.com |
| MX | 1 | stefann-at.mail.protection.outlook.com ( |
| TXT | 2 | v=spf1 include:secureserver.net -all, NETORGFT19700980.onmicrosoft.com |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
stefann.at points to a single IP number: 185.229.88.44.
Other host names, for instance mx913.mail.hosttech.eu, haiwaicity.com, www.naehmaschinencenter.at and naehmaschinencenter.at share IP numbers with stefann.at.
Name Servers
stefann.at is delegated to two name servers: ns19.domaincontrol.com and ns20.domaincontrol.com.
stefann.at shares the same name server setup as other domains, for example beautoo.com, toddyblends.com, ecolelibre-freeschool.org, digitalzone.de and zhaozhaoxs.com.
Host names with two IP numbers:
ns19.domaincontrol.com points to 2603:5:21d0::a and 97.74.109.10
ns20.domaincontrol.com points to 2603:5:22d0::a and 173.201.77.10
Mail Servers
stefann.at is handled by a single mail server, stefann-at.mail.protection.outlook.com.
Host name stefann-at.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca6e::, 2a01:111:f403:ca6e::2, 2a01:111:f403:ca6e::3, 2a01:111:f403:ca6e::6, 40.107.180.0, 40.107.180.2, 40.107.180.3 and 40.107.180.6.