mail.bayerstefan.com - robtex.com
mail.bayerstefan.com
| DNSSEC | ⚠️ Not signed | ||||||
bayerstefan.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a03:4000:33:206::5🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| A | 92.60.37.154🇩🇪 netcup-AS92.60.36.0/22 | ||||||
| NS | root-dns.netcup.net ⭐ | ||||||
| NS | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| MX | pcars.douzer.de ⭐ | ||||||
| TXT | v=spf1 a mx -all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2026-04-01 #33 | ||||||
Previously MX for
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| bayerstefan.com | root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net | - |
✅ Authoritative Response
Server:46.38.225.225
NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 818ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|