dnszone45.coursevector.com - dns.ninja
dnszone45.coursevector.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 98.85.125.55🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix | ||||||
| PTR | dnszone45.coursevector.com | ||||||
| MX | dnszone45.coursevector.com ⭐ | ||||||
| A | 98.85.125.55🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix | ||||||
| PTR | dnszone45.coursevector.com | ||||||
| TXT | v=spf1 +mx +a +ip4:98.85.125.55 -all | ||||||
coursevector.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 199.189.225.153🇺🇸 LiquidWeb199.189.224.0/23 | ||||||
| NS | kai.ns.cloudflare.com ⭐ | ||||||
| NS | zelda.ns.cloudflare.com | ||||||
| MX | spamwall.coursevector.com ⭐ | ||||||
| TXT | MS=ms88489655 | ||||||
| TXT | google-site-verification=R9pCTEu94SmfDISRnY7WH5wY6gL8i3cA-9AC85ZNOL0 | ||||||
| TXT | v=spf1 include:safewebservices.com +a ip4:98.85.125.55 ip4:199.189.225.153 ip... | ||||||
| SOA | kai.ns.cloudflare.comdns@cloudflare.com serial=2411398370 | ||||||
PTR for
MX for
dnszone45.coursevector.com |
Subdomains
DNS History
2 records (2 active, 0 former)
●MXdnszone45.coursevector.com2026-07-07 → 2026-08-05 · 2 obs
● 2026-08-05 10:33:58
●A98.85.125.552026-07-07 → 2026-08-05 · 2 obs
● 2026-08-05 10:33:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| coursevector.com | kai.ns.cloudflare.com, zelda.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.188
NS records: kai.ns.cloudflare.com, zelda.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coursevector.com (unsigned zone)
⏱️ Timing
Total: 160ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 98.85.125.55 |
| MX | 1 | dnszone45.coursevector.com (pri: 0) |
| TXT | 1 | v=spf1 +mx +a +ip4:98.85.125.55 -all |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (kai.ns.cloudflare.com, kai.ns.cloudflare.com, kai.ns.cloudflare.com...)
Analysis
Hierarchy
dnszone45.coursevector.com serves as the parent of ns1.dnszone45.coursevector.com and ns2.dnszone45.coursevector.com.
Mail Server Role
dnszone45.coursevector.com serves as a mail server for dnszone45.coursevector.com.
IP Addresses
dnszone45.coursevector.com has exactly one IP address — 98.85.125.55.
easydbonline.com, ns1.dnszone45.coursevector.com, ns2.dnszone45.coursevector.com plus two other host names have IP numbers in common with dnszone45.coursevector.com.
Mail Servers
dnszone45.coursevector.com uses exactly one mail server, which is dnszone45.coursevector.com.
dnszone45.coursevector.com has exactly one IP number: 98.85.125.55.