andreagrabner.at - robtex.com
andreagrabner.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.19.159.95🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | www95sni.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.andreagrabner.at ⭐ | ||||||
| A | 81.19.149.85🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | mail30.world4you.com | ||||||
| TXT | v=spf1 mx include:spf.w4ymail.at -all | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com 2025-03-12 #29 | ||||||
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=1785538802 | ||||||
Subdomains
Same first word
andreagrabner.at |
DNS History
4 records (4 active, 0 former)
●NSns1.world4you.at2026-03-17 → 2026-07-31 · 2 obs
● 2026-07-31 23:25:36
●NSns2.world4you.at2026-03-17 → 2026-07-31 · 2 obs
● 2026-07-31 23:25:36
●MXmail.andreagrabner.at2026-03-17 → 2026-07-31 · 2 obs
● 2026-07-31 23:25:36
●A81.19.159.952026-03-17 → 2026-07-31 · 2 obs
● 2026-07-31 23:25:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | j.ns.at, ns2.univie.ac.at, r.ns.at, d.ns.at... | - |
| andreagrabner.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 andreagrabner.at (unsigned zone)
⏱️ Timing
Total: 1207ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.159.95 |
| NS | 2 | ns1.world4you.at, ns2.world4you.at |
| MX | 1 | mail.andreagrabner.at (pri: 10) |
| TXT | 1 | v=spf1 mx include:spf.w4ymail.at -all |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
Analysis
Hierarchy
The parent domain of mail.andreagrabner.at and www.andreagrabner.at is andreagrabner.at.
IP Addresses
andreagrabner.at directs to one IP number, which is 81.19.159.95.
Among the host names that share IP numbers with andreagrabner.at are schmuckhandwerk-gunsam.at, ensemblekontrapunkt.at, ge-wo.com and two others.
Name Servers
andreagrabner.at has two authoritative name servers — ns1.world4you.at and ns2.world4you.at.
andreagrabner.at has the same name server delegation as a number of other domains, such as enregro.com, mitterboeck.eu, kgh.at and two more.
The name servers for andreagrabner.at overlap at least partially with those of other domains — for example verter.at.
Both ns1.world4you.at and ns2.world4you.at have two IP addresses each. ns1.world4you.at resolves to 185.132.32.253 and 2607:f1c0:fe:53:185:132:32:253; ns2.world4you.at resolves to 217.160.82.253 and 2001:8d8:fe:53:217:160:82:253.
Mail Servers
andreagrabner.at routes its mail through a single mail server, mail.andreagrabner.at.
mail.andreagrabner.at points to one IP number — 81.19.149.85.