mx1.knowbe4.live - robtex.com
mx1.knowbe4.live
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.40.68.61🇨🇦 AS4078845.40.64.0/20 Start Communications Suite 1200 - 383 Richmond Street London, ON, N6A 3C4 CA | ||||||
| PTR | mx1.pentestresearch.net | ||||||
knowbe4.live
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.217.123.214🇨🇦 ROGERS-CABLE-AS209.217.122.0/23 | ||||||
| NS | ns10.digicertdns.com ⭐ | ||||||
| NS | ns0.knowbe4.live | ||||||
| NS | ns1.knowbe4.live | ||||||
| NS | ns2.knowbe4.live | ||||||
| MX | mx1.knowbe4.live ⭐ | ||||||
| TXT | v=spf1 mx a ip4:209.217.123.210/32 ip4:209.217.124.67/32 ip4:45.40.68.61/32 -all | ||||||
| TXT | google-site-verification=BW5lP9xAjWAgH8M4m-At67Ryty6yUTHazuy4F2374f4 | ||||||
| SOA | ns10.digicertdns.comdns@digicertdns.com 2009-01-01 #92 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A45.40.68.612026-06-26 → 2026-08-05 · 2 obs
● 2026-06-26 05:32:30
● 2026-08-05 07:31:28
● 2026-08-05 07:31:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| live | v0n2.nic.live, v2n0.nic.live, v0n0.nic.live, v0n3.nic.live... | 12 records |
| knowbe4.live | ns0.knowbe4.live, ns2.knowbe4.live, ns1.knowbe4.live | 3 records |
✅ Authoritative Response
Server:208.94.148.2
NS records: ns0.knowbe4.live, ns2.knowbe4.live, ns1.knowbe4.live
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowbe4.live (unsigned zone)
⏱️ Timing
Total: 186ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.40.68.61 |
📌 Glue Records Collected
Total: 15
In-bailiwick: 15 (v0n2.nic.live, v0n2.nic.live, v2n0.nic.live...)
Analysis
Mail Server Role
Mail for knowbe4.live is routed through the mail server mx1.knowbe4.live.
IP Addresses
mx1.knowbe4.live has exactly one IP address — 45.40.68.61.
mx1.mailportal.ca, mx1.xfil.me, mx1.cloudsecure.ca plus two other host names have IP numbers in common with mx1.knowbe4.live.