mail1.coursebeam.com - robtex.com
mail1.coursebeam.com
| DNSSEC | ⚠️ Not signed | ||||||
coursebeam.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.77.42.218🇬🇧 IOMART-AS5.77.32.0/19 eUKhost LTD | ||||||
| NS | ns2939.whukns.com ⭐ | ||||||
| NS | ns2940.whukns.com | ||||||
| MX | coursebeam.com ⭐ | ||||||
| TXT | v=spf1 +a +mx +ip4:5.77.42.218 ~all | ||||||
| SOA | ns2939.whukns.comfrank@markedimprovement.co.uk 2026-03-10 #1 | ||||||
Previously MX for
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net... | - |
| coursebeam.com | ns2939.whukns.com, ns2940.whukns.com | 2 records |
✅ Authoritative Response
Server:5.77.42.218
NS records: ns2939.whukns.com, ns2940.whukns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coursebeam.com (unsigned zone)
⏱️ Timing
Total: 390ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2939.whukns.com, ns2940.whukns.com)