arch2.at - robtex.com
arch2.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.19.145.40🇦🇹 IONOS-AS | ||||||
| PTR | www20.world4you.com | ||||||
| NS | ns1.world4you.at ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:32:253🇺🇸 IONOS-ANYCAST | ||||||
| PTR | ns1.world4you.at | ||||||
| A | 185.132.32.253🇩🇪 IONOS-ANYCAST | ||||||
| PTR | ns1.world4you.at | ||||||
| NS | ns2.world4you.at | ||||||
| A | 2001:8d8:fe:53:217:160:82:253🇩🇪 IONOS-AS | ||||||
| PTR | ns2.world4you.at | ||||||
| A | 217.160.82.253🇩🇪 IONOS-AS | ||||||
| PTR | ns2.world4you.at | ||||||
| MX | mail.arch2.at ⭐ | ||||||
| A | 81.19.149.70🇦🇹 IONOS-AS | ||||||
| PTR | mail20.world4you.com | ||||||
| TXT | v=spf1 mx include:spf.w4ymail.at -all | ||||||
| TXT | google-site-verification=LSrLB4Ex1xDMyOy1eyhpiBflXYBvaivLwaAmkAcQD8o | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com 2025-03-17 #4 | ||||||
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 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.world4you.at2015-06-16 → 2026-02-21 · 2 obs
● 2026-02-21 12:25:00
●NSns2.world4you.at2015-06-16 → 2026-02-21 · 2 obs
● 2026-02-21 12:25:00
●MXmail.arch2.at2015-06-16 → 2026-02-21 · 2 obs
● 2026-02-21 12:25:00
●A81.19.145.402015-06-16 → 2026-02-21 · 2 obs
● 2026-02-21 12:25:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| arch2.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 arch2.at (unsigned zone)
⏱️ Timing
Total: 52ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.145.40 |
| NS | 2 | ns2.world4you.at, ns1.world4you.at |
| MX | 1 | mail.arch2.at (pri: 10) |
| TXT | 2 | v=spf1 mx include:spf.w4ymail.at -all, google-site-verification=LSrLB4Ex1xDMyOy |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
AI analysis
arch2.at points to IP number 81.19.145.40.
For instance, other host names mal-in.at, rene-klampfer.at, finanzfuchs.co.at, www.elektro-zimmermann.at and bogenschieri.at share IP numbers with arch2.at.
arch2.at is delegated to two name servers: ns1.world4you.at and ns2.world4you.at.
arch2.at uses the same name server setup as other domains such as fasnetwork.com, stefan-trimmel.at, kablu.at, friedrichkeit.at and elenakushnir.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.
arch2.at is handled by a single mail server, mail.arch2.at.
mail.arch2.at points to a single IP: 81.19.149.70.