freigassner.at - robtex.com
freigassner.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=1777035602 | ||||||
Subdomains
mail.freigassner.at |
Same first word
freigassner.at |
freigassner.net |
freigassner.com |
DNS History
10 records (4 active, 6 former)
○NSns1.sil.at2015-07-07 → 2015-07-07 · 3 obs
○ 2015-11-13 04:46:48
○ 2026-04-24 13:58:44
○NSns1.tele2net.at2015-11-13 → 2018-08-05 · 5 obs
● 2015-11-13 04:46:48
● 2018-08-05 18:09:56
○ 2026-02-16 09:15:20
○ 2026-04-24 13:58:44
●NSns1.world4you.at2026-02-16 → 2026-04-24 · 3 obs
● 2026-02-16 09:15:20
● 2026-04-24 13:58:44
○NSns2.sil.at2015-07-07 → 2015-07-07 · 3 obs
○ 2015-11-13 04:46:48
○ 2026-04-24 13:58:44
○NSns2.tele2net.at2015-11-13 → 2018-08-05 · 5 obs
● 2015-11-13 04:46:48
● 2018-08-05 18:09:56
○ 2026-02-16 09:15:20
○ 2026-04-24 13:58:44
●NSns2.world4you.at2026-02-16 → 2026-04-24 · 3 obs
● 2026-02-16 09:15:20
● 2026-04-24 13:58:44
○NSns3.tele2net.at2015-11-13 → 2018-08-05 · 5 obs
● 2015-11-13 04:46:48
● 2018-08-05 18:09:56
○ 2026-02-16 09:15:20
○ 2026-04-24 13:58:44
○MXfreigassner-at.mail.eo.outlook.com2015-07-07 → 2015-07-07 · 3 obs
○ 2015-11-13 04:46:48
○ 2026-04-24 13:58:44
●MXfreigassner-at.mail.protection.outlook.com2015-11-13 → 2026-04-24 · 3 obs
● 2015-11-13 04:46:48
● 2026-04-24 13:58:44
●A81.19.159.622026-02-16 → 2026-04-24 · 2 obs
● 2026-04-24 13:58:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | - |
| freigassner.at | ns1.world4you.at, ns2.world4you.at | - |
✅ Authoritative Response
Server:217.160.82.253
NS records: ns1.world4you.at, ns2.world4you.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for freigassner.at (unsigned zone)
⏱️ Timing
Total: 689ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.159.62 |
| NS | 2 | ns2.world4you.at, ns1.world4you.at |
| MX | 1 | freigassner-at.mail.protection.outlook.c |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, google-site-verification=fp4drN06IzYmj6n |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
Analysis
Hierarchy
The parent of mail.freigassner.at is freigassner.at.
IP Addresses
freigassner.at points to IP number: 81.19.159.62.
Other host names such as theakado.at, cooking-for-rent.com, in-harmonie.at, ues-pr.at and tts-langenwang.at share IPs with freigassner.at.
Name Servers
freigassner.at is delegated to two name servers: ns1.world4you.at and ns2.world4you.at.
freigassner.at shares the same name server setup as deltatech.at, aktivo.at, hafner.co, transformbox.at and lucarelli.at.
Host names with two IP numbers: ns1.world4you.at points to: 2607:f1c0:fe:53:185:132:32:253 and 185.132.32.253; ns2.world4you.at points to: 2001:8d8:fe:53:217:160:82:253 and 217.160.82.253.
Mail Servers
freigassner.at is handled by a single mail server, freigassner-at.mail.protection.outlook.com.
Host name freigassner-at.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::b, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::8, 52.101.68.25, 52.101.68.27, 52.101.73.4 and 52.101.73.16.