mx.letzero.com - robtex.com
mx.letzero.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.96.140.90🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 90.140.96.66.static.eigbox.net | ||||||
| A | 66.96.140.91🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
letzero.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.96.149.22🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| NS | ns1.dotster.com ⭐ | ||||||
| NS | ns2.dotster.com | ||||||
| MX | mx.letzero.com ⭐ | ||||||
| TXT | v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all | ||||||
| SOA | ns1.dotster.comdnsadmin@dotster.com 2013-03-11 #60 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●A66.96.140.902019-12-24 → 2026-03-24 · 2 obs
● 2019-12-24 00:23:38
● 2026-03-24 23:11:04
● 2026-03-24 23:11:04
●A66.96.140.912019-12-24 → 2026-03-24 · 2 obs
● 2019-12-24 00:23:38
● 2026-03-24 23:11:04
● 2026-03-24 23:11:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| letzero.com | ns1.dotster.com, ns2.dotster.com | 2 records |
✅ Authoritative Response
Server:172.64.52.250
NS records: ns1.dotster.com, ns2.dotster.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for letzero.com (unsigned zone)
⏱️ Timing
Total: 225ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 66.96.140.90, 66.96.140.91 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dotster.com, ns2.dotster.com)
Analysis
Mail Server Role
mx.letzero.com is the mail server for letzero.com.
IP Addresses
mx.letzero.com resolves to two IPs: 66.96.140.90 and 66.96.140.91.
other host names for instance mx.georgiamaine2010.com, mx.jsmarin.us, mx.majulahkoko.com, mx.holyjerusalem.org and mx.gisaudit.com share IP numbers with mx.letzero.com.