ns2.courseactions.com - robtex.com
ns2.courseactions.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.165.237.186🇺🇸 HIVELOCITY-166.165.236.0/22 LAX2 - Additional IP Space | ||||||
| PTR | server.3dq.com | ||||||
courseactions.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.165.237.186🇺🇸 HIVELOCITY-166.165.236.0/22 LAX2 - Additional IP Space | ||||||
| NS | ns.courseactions.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.courseactions.com ⚠️ Not in parent delegation | ||||||
| NS | ns2.courseactions.com ⚠️ Not in parent delegation | ||||||
| NS | ns3.3dq.net ⚠️ Not in zone NS records | ||||||
| NS | ns4.3dq.net ⚠️ Not in zone NS records | ||||||
| MX | mail.courseactions.com ⭐ | ||||||
| TXT | v=spf1 +a +mx -all | ||||||
| TXT | v=spf1 +a +mx +a:server.3dq.com -all | ||||||
| SOA | ns2.courseactions.comserveradmin@3dq.net serial=1720604109 | ||||||
NS for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A66.165.237.1862026-02-26 → 2026-05-11 · 2 obs
● 2026-02-26 06:58:12
● 2026-05-11 19:42:12
● 2026-05-11 19:42:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| courseactions.com | ns3.3dq.net, ns4.3dq.net | - |
✅ Authoritative Response
Server:66.165.237.186
NS records: ns3.3dq.net, ns4.3dq.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for courseactions.com (unsigned zone)
⏱️ Timing
Total: 1499ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.165.237.186 |
Analysis
Name Server Role
ns2.courseactions.com serves as a name server for courseactions.com.
Name servers commonly include ns1.courseactions.com, ns.courseactions.com and ns3.3dq.net together with ns2.courseactions.com.
IP Addresses
ns2.courseactions.com points to IP number 66.165.237.186.
For instance, other host names mail.usshorne.com, mail.usshorne.org, mail.usshorne.net, hdevelopment.net and usshorne.com share IP numbers with ns2.courseactions.com.