mail.tcb.name - robtex.com
mail.tcb.name
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.38.243.234🇩🇪 netcup-AS46.38.240.0/22 | ||||||
tcb.name
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.38.243.234🇩🇪 netcup-AS46.38.240.0/22 | ||||||
| NS | root-dns.netcup.net ⭐ | ||||||
| NS | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| MX | mail.tcb.name ⭐ | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2023-06-16 #1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A46.38.243.2342026-02-17 → 2026-08-16 · 2 obs
● 2026-02-17 15:50:28
● 2026-08-16 11:21:06
● 2026-08-16 11:21:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| name | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | 8 records |
| tcb.name | root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net | - |
✅ Authoritative Response
Server:46.38.225.225
NS records: root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tcb.name (unsigned zone)
⏱️ Timing
Total: 809ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.38.243.234 |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ac1.nstld.com, ac1.nstld.com, ac2.nstld.com...)
Analysis
Mail Server Role
Mail for tcb.name is routed through the mail server mail.tcb.name.
IP Addresses
mail.tcb.name has exactly one IP address — 46.38.243.234.
mail.imubase.com, emonno.com, mail.handtuchshop.eu plus two other host names have IP numbers in common with mail.tcb.name.