alexhauser.at - robtex.com
alexhauser.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.19.154.98🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | redirect01.world4you.com | ||||||
| NS | ns1.world4you.at ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:32:253🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns1.world4you.at | ||||||
| A | 185.132.32.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns1.world4you.at | ||||||
| NS | ns2.world4you.at | ||||||
| A | 2001:8d8:fe:53:217:160:82:253🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns2.world4you.at | ||||||
| A | 217.160.82.253🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns2.world4you.at | ||||||
| MX | mail.alexhauser.at ⭐ | ||||||
| A | 81.19.154.99🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | mwl01.world4you.com | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com 2019-12-19 #1 | ||||||
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=1778637602 | ||||||
Subdomains
mail.alexhauser.at |
DNS History
5 records (4 active, 1 former)
●NSns1.world4you.at2015-07-19 → 2026-05-13 · 2 obs
● 2026-05-13 02:30:52
●NSns2.world4you.at2015-07-19 → 2026-05-13 · 2 obs
● 2026-05-13 02:30:52
●MXmail.alexhauser.at2015-07-19 → 2026-05-13 · 2 obs
● 2026-05-13 02:30:52
○A81.19.145.1002015-12-18 → 2017-06-13 · 5 obs
● 2015-12-18 22:07:56
● 2017-06-13 17:43:46
○ 2026-05-13 02:30:50
○ 2026-05-13 02:30:52
●A81.19.154.982015-07-19 → 2026-05-13 · 6 obs
● 2015-10-15 20:40:36
○ 2015-12-18 22:07:56
○ 2017-06-13 17:43:46
● 2026-05-13 02:30:50
● 2026-05-13 02:30:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | r.ns.at, n.ns.at, u.ns.at, j.ns.at... | - |
| alexhauser.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 alexhauser.at (unsigned zone)
⏱️ Timing
Total: 1120ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.154.98 |
| NS | 2 | ns1.world4you.at, ns2.world4you.at |
| MX | 1 | mail.alexhauser.at (pri: 10) |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
Analysis
Hierarchy
mail.alexhauser.at is a child of alexhauser.at.
IP Addresses
alexhauser.at resolves to one IP number: 81.19.154.98.
Other host names, for instance palermo.at, kaernten.holiday, allesapple.com, luxuryrealestate.at and alpenhosting.com share IP numbers with alexhauser.at.
Name Servers
alexhauser.at's delegation uses two name servers: ns1.world4you.at and ns2.world4you.at.
alexhauser.at uses the same name server setup as other domains, such as ms-badaussee.at, pallotti.at, das-feuer.at, vektortank.com and dertester.eu.
Host names with two IPs:
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
A single mail server handles alexhauser.at, mail.alexhauser.at.
Host name mail.alexhauser.at resolves to a single IP: 81.19.154.99.