vulndex.at - robtex.com
vulndex.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.172.229.40🇦🇹 netcup-AS188.172.228.0/23 | ||||||
| PTR | nobody.yourvserver.net | ||||||
| NS | root-dns.netcup.net ⭐ | ||||||
| A | 2a03:4000:0:1::e1e1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | root-dns.netcup.net | ||||||
| A | 46.38.225.225🇩🇪 netcup-AS46.38.225.0/24 | ||||||
| PTR | root-dns.netcup.net | ||||||
| NS | second-dns.netcup.net | ||||||
| A | 2a03:4000:2:24b::c7c7🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | second-dns.netcup.net | ||||||
| A | 37.221.199.199🇩🇪 netcup-AS37.221.196.0/22 | ||||||
| PTR | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| A | 2a03:4001:0:106::3f44🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| A | 188.68.63.68🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| MX | mail.kerzinger.at ⭐ | ||||||
| TXT | apple-domain-verification=AaGGsrKSPUC0h_6CkP_7kYm1YSU3AaJwnOPJmof19rY | ||||||
| TXT | postman-domain-verification=8e8100e99717bd9d2e0f8761df3a35b8c4d671460d3831e46... | ||||||
| TXT | v=spf1 mx a include:_spf.kerzinger.at -all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2026-05-24 #15 | ||||||
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=1785880802 | ||||||
Same first word
vulndex.at |
Similar names
DNS History
5 records (5 active, 0 former)
●NSroot-dns.netcup.net2026-05-27 → 2026-08-04 · 2 obs
● 2026-08-04 22:31:56
●NSsecond-dns.netcup.net2026-05-27 → 2026-08-04 · 2 obs
● 2026-08-04 22:31:56
●NSthird-dns.netcup.net2026-05-27 → 2026-08-04 · 2 obs
● 2026-08-04 22:31:56
●MXmail.kerzinger.at2026-05-27 → 2026-08-04 · 2 obs
● 2026-08-04 22:31:56
●A188.172.229.402026-05-27 → 2026-08-04 · 2 obs
● 2026-08-04 22:31:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | - |
| vulndex.at | third-dns.netcup.net, root-dns.netcup.net, second-dns.netcup.net | - |
✅ Authoritative Response
Server:188.68.63.68
NS records: third-dns.netcup.net, root-dns.netcup.net, second-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vulndex.at (unsigned zone)
⏱️ Timing
Total: 842ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.172.229.40 |
| NS | 3 | root-dns.netcup.net, second-dns.netcup.net... |
| MX | 1 | mail.kerzinger.at (pri: 50) |
| TXT | 3 | apple-domain-verification=AaGGsrKSPUC0h_, v=spf1 mx a include:_spf.kerzinger.at -a... |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
IP Addresses
vulndex.at has exactly one IP address — 188.172.229.40.
kerzinger.at is an example of another host name that shares IP numbers with vulndex.at.
Name Servers
vulndex.at has three name servers — root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
vulndex.at has at least partial name server overlap with other domains, such as lausaria.de, pandino-rostock.de, ergotherapie-muehlhausen.de and two others.
Each of root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net points to two IP numbers. root-dns.netcup.net points to 46.38.225.225 and 2a03:4000:0:1::e1e1. second-dns.netcup.net points to 37.221.199.199 and 2a03:4000:2:24b::c7c7. third-dns.netcup.net points to 188.68.63.68 and 2a03:4001:0:106::3f44.
Mail Servers
vulndex.at uses one mail server — mail.kerzinger.at.
vulndex.at uses the same mail servers as trainator.com and kerzinger.at, among others.