drkovac.at - robtex.com
drkovac.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.19.145.49🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | www29.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.drkovac.at ⭐ | ||||||
| A | 81.19.149.72🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | mail21.world4you.com | ||||||
| TXT | v=spf1 mx include:spf.w4ymail.at -all | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com 2025-03-19 #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
mail.drkovac.at |
Same first word
drkovac.at |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.world4you.at2015-06-25 → 2026-03-23 · 2 obs
● 2026-03-23 05:39:28
●NSns2.world4you.at2015-06-25 → 2026-03-23 · 2 obs
● 2026-03-23 05:39:28
●MXmail.drkovac.at2015-06-25 → 2026-03-23 · 2 obs
● 2026-03-23 05:39:28
●A81.19.145.492015-06-25 → 2026-03-23 · 2 obs
● 2026-03-23 05:39:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | u.ns.at, ns2.univie.ac.at, n.ns.at, d.ns.at... | - |
| drkovac.at | ns2.world4you.at, ns1.world4you.at | - |
✅ Authoritative Response
Server:185.132.32.253
NS records: ns2.world4you.at, ns1.world4you.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for drkovac.at (unsigned zone)
⏱️ Timing
Total: 520ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.145.49 |
| NS | 2 | ns1.world4you.at, ns2.world4you.at |
| MX | 1 | mail.drkovac.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 of mail.drkovac.at is drkovac.at.
IP Addresses
drkovac.at points to a single IP: 81.19.145.49.
Other host names, for instance holzbauerngut.at, fibau.at, jeschow.at, mail.geilehner.at and forceps.at share IP numbers with drkovac.at.
Name Servers
Two name servers ns1.world4you.at and ns2.world4you.at handle delegation for drkovac.at.
drkovac.at uses the same name server setup as other domains, for example grafixdesign.at, juranitsch.com, viridarium.at, schwaerzlers.name and hiden.at.
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
drkovac.at is handled by a single mail server, mail.drkovac.at.
mail.drkovac.at points to a single IP: 81.19.149.72.