optitax.at - robtex.com
optitax.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=1774677602 | ||||||
Same first word
Similar names
toptaxi.co.uk |
toptaxi.info |
toptaxi.net |
taxitop.ru |
toptaxi.ru |
taxitop.com |
taxitop.be |
pixatto.com |
totapix.com |
taxitop.nl |
toptaxi.pl |
taxitop.it |
DNS History
5 records (4 active, 1 former)
●NSns1.world4you.at2018-05-13 → 2026-03-28 · 2 obs
● 2026-03-28 07:24:48
●NSns2.world4you.at2018-05-13 → 2026-03-28 · 2 obs
● 2026-03-28 07:24:48
●MXoptitax-at.mail.protection.outlook.com2018-05-13 → 2026-03-28 · 2 obs
● 2026-03-28 07:24:48
●A176.9.95.352026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 09:13:36
● 2026-03-28 07:24:48
○A46.4.135.2422018-05-13 → 2018-05-13 · 3 obs
○ 2026-03-27 09:13:36
○ 2026-03-28 07:24:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | n.ns.at, j.ns.at, r.ns.at, ns1.univie.ac.at... | - |
| optitax.at | ns2.world4you.at, ns1.world4you.at | - |
✅ Authoritative Response
Server:185.132.32.253
NS records: ns2.world4you.at, ns1.world4you.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optitax.at (unsigned zone)
⏱️ Timing
Total: 759ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 176.9.95.35 |
| NS | 2 | ns1.world4you.at, ns2.world4you.at |
| MX | 1 | optitax-at.mail.protection.outlook.com ( |
| TXT | 3 | MS=ms53992599, google-site-verification=0GpNCA_rgENzPWp... |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
Analysis
IP Addresses
optitax.at resolves to a single IP: 176.9.95.35.
Other host names, for instance 4-fam.de, *.spreewaldhof.de, v4844.timmehosting.de, static.35.95.9.176.clients.your-server.de and www.3ppp.de share IP numbers with optitax.at.
Name Servers
optitax.at has two name servers: ns1.world4you.at and ns2.world4you.at.
optitax.at shares the same name server setup as other domains, for example blogdot.tv, troppmair.eu, barbara-blamauer.at, fagamed.at and fvvf.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
optitax.at is handled by a single mail server, optitax-at.mail.protection.outlook.com.
Host optitax-at.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::e, 2a01:111:f403:ca09::20, 52.101.68.12, 52.101.73.6, 52.101.73.19 and 52.101.73.24.