mx.kuracourses.com - robtex.com
mx.kuracourses.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.96.140.120🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 120.140.96.66.static.eigbox.net | ||||||
| A | 66.96.140.121🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
kuracourses.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 184.73.160.226🇺🇸 Amazon184.73.0.0/16 IAD prefix | ||||||
| NS | ns1.dotster.com ⭐ | ||||||
| NS | ns2.dotster.com | ||||||
| MX | mx.kuracourses.com ⭐ | ||||||
| TXT | v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all | ||||||
| SOA | ns1.dotster.comdnsadmin@dotster.com 2014-01-14 #73 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●A66.96.140.1202015-05-08 → 2026-03-25 · 2 obs
● 2015-05-08 11:00:34
● 2026-03-25 22:19:26
● 2026-03-25 22:19:26
●A66.96.140.1212015-05-08 → 2026-03-25 · 2 obs
● 2015-05-08 11:00:34
● 2026-03-25 22:19:26
● 2026-03-25 22:19:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net... | - |
| kuracourses.com | ns1.dotster.com, ns2.dotster.com | 2 records |
✅ Authoritative Response
Server:172.64.53.155
NS records: ns1.dotster.com, ns2.dotster.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kuracourses.com (unsigned zone)
⏱️ Timing
Total: 142ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 66.96.140.120, 66.96.140.121 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dotster.com, ns2.dotster.com)
Analysis
Mail Server Role
mx.kuracourses.com functions as a mail server for kuracourses.com.
IP Addresses
mx.kuracourses.com resolves to two IP numbers: 66.96.140.120 and 66.96.140.121.
other host names including mx.delmey.com, mx.317tech.com, mx.axepc.com, mx.crequine.ca and mx.rakipiandpartners.com share IP numbers with mx.kuracourses.com.