katscher.at - robtex.com
katscher.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=1778821202 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.world4you.at2026-04-07 → 2026-05-15 · 2 obs
● 2026-05-15 05:23:14
●NSns2.world4you.at2026-04-07 → 2026-05-15 · 2 obs
● 2026-05-15 05:23:14
●MXkatscher-at.mail.protection.outlook.com2026-04-07 → 2026-05-15 · 2 obs
● 2026-05-15 05:23:14
●A81.19.159.952026-04-07 → 2026-05-15 · 2 obs
● 2026-05-15 05:23:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | - |
| katscher.at | ns1.world4you.at, ns2.world4you.at | - |
✅ Authoritative Response
Server:185.132.32.253
NS records: ns1.world4you.at, ns2.world4you.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for katscher.at (unsigned zone)
⏱️ Timing
Total: 567ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.159.95 |
| NS | 2 | ns2.world4you.at, ns1.world4you.at |
| MX | 1 | katscher-at.mail.protection.outlook.com |
| TXT | 2 | MS=ms83682849, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
Analysis
IP Addresses
katscher.at points to a single IP number: 81.19.159.95.
other host names for instance www.friederike-naderer.at, www.tifff.com, seka.me, tech-vienna.net and kobe-wagyu.at share IP numbers with katscher.at.
Name Servers
katscher.at is delegated to two name servers: ns1.world4you.at and ns2.world4you.at.
katscher.at shares the same name server setup as other domains, for example freiraum-lustenau.at, ferlic.at, ff-rain.at, gartenservice-kinzl.at and oe6cud.at.
katscher.at at least partially shares its name servers with other domains, for instance hk-studio.com.
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
katscher.at is handled by a single mail server, katscher-at.mail.protection.outlook.com.
Host name katscher-at.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::8, 2a01:111:f403:ca09::e, 52.101.68.15, 52.101.68.18, 52.101.73.8 and 52.101.73.22.