mx.lecturenotebook.com - robtex.com
mx.lecturenotebook.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.96.140.166🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 166.140.96.66.static.eigbox.net | ||||||
| A | 66.96.140.167🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
lecturenotebook.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.96.160.200🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| NS | ns1.netfirms.com ⭐ | ||||||
| NS | ns2.netfirms.com | ||||||
| MX | mx.lecturenotebook.com ⭐ | ||||||
| TXT | v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all | ||||||
| SOA | ns1.netfirms.comhostmaster@netfirms.com 2025-08-20 #4 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●A66.96.140.1662026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 09:35:26
● 2026-03-25 11:03:48
● 2026-03-25 11:03:48
●A66.96.140.1672026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 09:35:26
● 2026-03-25 11:03:48
● 2026-03-25 11:03:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| lecturenotebook.com | ns1.netfirms.com, ns2.netfirms.com | 2 records |
✅ Authoritative Response
Server:65.254.254.157
NS records: ns1.netfirms.com, ns2.netfirms.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lecturenotebook.com (unsigned zone)
⏱️ Timing
Total: 80ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 66.96.140.167, 66.96.140.166 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.netfirms.com, ns2.netfirms.com)
Analysis
Mail Server Role
mx.lecturenotebook.com acts as a mail server for lecturenotebook.com.
IP Addresses
mx.lecturenotebook.com points to two IP numbers: 66.96.140.166 and 66.96.140.167.
Other host names, for instance mx.crystalandrus.com, mx.ntsl.com.ng, mx.aest-7.com, mx.prismdmx.com and mx.kimasonryinc.com share IP numbers with mx.lecturenotebook.com.