aalt.at - robtex.com
aalt.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.19.145.92🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | www72.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.aalt.at ⭐ | ||||||
| A | 81.19.149.81🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | mail26.world4you.com | ||||||
| TXT | v=spf1 mx include:spf.w4ymail.at -all | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com 2025-03-11 #2 | ||||||
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=1771290002 | ||||||
Subdomains
Same first word
aalt.dk |
aalt.at |
aalt.cn |
aalt.eu |
aalt.ru |
aalt.si |
aalt.fr |
aalt.de |
aalt.se |
aalt.org |
aalt.com |
aalt.nl |
aalt.com.au |
aalt.net |
aalt.co.jp |
aalt.pro |
aalt.ch |
aalt.online |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.world4you.at2015-06-23 → 2026-03-11 · 2 obs
● 2026-03-11 05:21:20
●NSns2.world4you.at2015-06-23 → 2026-03-11 · 2 obs
● 2026-03-11 05:21:20
●MXmail.aalt.at2015-06-23 → 2026-03-11 · 2 obs
● 2026-03-11 05:21:20
●A81.19.145.922015-06-23 → 2026-03-11 · 2 obs
● 2026-03-11 05:21:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | n.ns.at, ns1.univie.ac.at, j.ns.at, d.ns.at... | - |
| aalt.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 aalt.at (unsigned zone)
⏱️ Timing
Total: 1122ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.145.92 |
| NS | 2 | ns1.world4you.at, ns2.world4you.at |
| MX | 1 | mail.aalt.at (pri: 10) |
| TXT | 1 | v=spf1 mx include:spf.w4ymail.at -all |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
Analysis
Hierarchy
aalt.at is a parent of mail.aalt.at and www.aalt.at.
IP Addresses
aalt.at points to a single IP number: 81.19.145.92.
Other host names, for instance optimaler.at, skiclub-waldzell.at, bienenweg.at, www.optimaler.at and umlauft.org share IP numbers with aalt.at.
Name Servers
aalt.at is delegated to two name servers: ns1.world4you.at and ns2.world4you.at.
aalt.at uses the same name server setup as other domains, for instance pda-austria.at, scubaboard.at, fju.vision, schwebach.at and risottomas.at.
Host names with two IP numbers:
The host ns1.world4you.at points to 2607:f1c0:fe:53:185:132:32:253 and 185.132.32.253.
The host ns2.world4you.at points to 2001:8d8:fe:53:217:160:82:253 and 217.160.82.253.
Mail Servers
The mail server for aalt.at is mail.aalt.at.
Host name mail.aalt.at resolves to IP 81.19.149.81.