_dc-mx.11740df4cb4f.duncoding.com - robtex.com
_dc-mx.11740df4cb4f.duncoding.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.133.150.198🇬🇧 BT-UK-AS81.128.0.0/12 BT Public Internet Service | ||||||
| PTR | host81-133-150-198.in-addr.btopenworld.com | ||||||
11740df4cb4f.duncoding.com
| DNSSEC | ⚠️ Not signed | ||||||
MX for
DNS History
1 record (1 active, 0 former)
●A81.133.150.1982026-07-12 → 2026-07-13 · 2 obs
● 2026-07-12 23:33:18
● 2026-07-13 15:36:20
● 2026-07-13 15:36:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| duncoding.com | duke.ns.cloudflare.com, evangeline.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.110
NS records: duke.ns.cloudflare.com, evangeline.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duncoding.com (unsigned zone)
⏱️ Timing
Total: 167ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.133.150.198 |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (duke.ns.cloudflare.com, duke.ns.cloudflare.com, duke.ns.cloudflare.com...)
Analysis
Mail Server Role
Mail for duncoding.com is routed through the mail server _dc-mx.11740df4cb4f.duncoding.com.
IP Addresses
_dc-mx.11740df4cb4f.duncoding.com has exactly one IP address — 81.133.150.198.
Host names such as _dc-mx.f44e55890688.mrplite.com and host81-133-150-198.in-addr.btopenworld.com share IP numbers with _dc-mx.11740df4cb4f.duncoding.com.