bestedcourses.com - dns.ninja
bestedcourses.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns53.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21a2::1b🇺🇸 GODADDY-DNS2603:5:21a0::/44 | ||||||
| A | 97.74.106.27🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| NS | ns54.domaincontrol.com | ||||||
| A | 2603:5:22a2::1b🇺🇸 GODADDY-DNS2603:5:22a0::/44 | ||||||
| A | 173.201.74.27🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| SOA | ns53.domaincontrol.comdns@jomax.net 2023-09-20 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1792754541 | ||||||
Same first word
bestedcourses.com |
DNS History
4 records (4 active, 0 former)
●NSns53.domaincontrol.com2026-10-02 → 2026-10-23 · 2 obs
● 2026-10-02 22:47:48
● 2026-10-23 11:34:34
● 2026-10-23 11:34:34
●NSns54.domaincontrol.com2026-10-02 → 2026-10-23 · 2 obs
● 2026-10-02 22:47:48
● 2026-10-23 11:34:34
● 2026-10-23 11:34:34
●A15.197.148.332026-10-02 → 2026-10-23 · 2 obs
● 2026-10-02 22:47:48
● 2026-10-23 11:34:34
● 2026-10-23 11:34:34
●A3.33.130.1902026-10-02 → 2026-10-23 · 2 obs
● 2026-10-02 22:47:48
● 2026-10-23 11:34:34
● 2026-10-23 11:34:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bestedcourses.com | ns53.domaincontrol.com, ns54.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.74.27
NS records: ns53.domaincontrol.com, ns54.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bestedcourses.com (unsigned zone)
⏱️ Timing
Total: 3230ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns53.domaincontrol.com, ns54.domaincontrol.com |
| SOA | 1 | ns53.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns53.domaincontrol.com, ns53.domaincontrol.com, ns54.domaincontrol.com...)
Analysis
IP Addresses
bestedcourses.com directs to two IP numbers, 3.33.130.190 and 15.197.148.33
Name Servers
bestedcourses.com is delegated to two name servers: ns53.domaincontrol.com and ns54.domaincontrol.com.
ns53.domaincontrol.com and ns54.domaincontrol.com each resolve to two IP addresses: ns53.domaincontrol.com points to 97.74.106.27 and 2603:5:21a2::1b, while ns54.domaincontrol.com points to 173.201.74.27 and 2603:5:22a2::1b.