planetcourses.com - dns.ninja
planetcourses.com
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=1786235349 | ||||||
Same first word
planetcourses.com |
Similar names
DNS History
7 records (6 active, 1 former)
●NSns57.domaincontrol.com2015-06-12 → 2026-08-09 · 2 obs
● 2026-08-09 00:42:34
●NSns58.domaincontrol.com2015-06-12 → 2026-08-09 · 2 obs
● 2026-08-09 00:42:34
●MXmailstore1.secureserver.net2015-06-12 → 2026-08-09 · 2 obs
● 2026-08-09 00:42:34
●MXsmtp.secureserver.net2015-06-12 → 2026-08-09 · 2 obs
● 2026-08-09 00:42:34
●A15.197.148.332026-08-09 → 2026-08-09 · 2 obs
● 2026-08-09 00:42:34
○A184.168.221.502015-06-12 → 2020-02-05 · 3 obs
● 2020-02-05 16:41:20
○ 2026-08-09 00:42:34
●A3.33.130.1902026-08-09 → 2026-08-09 · 2 obs
● 2026-08-09 00:42:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| planetcourses.com | ns57.domaincontrol.com, ns58.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.108.29
NS records: ns57.domaincontrol.com, ns58.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for planetcourses.com (unsigned zone)
⏱️ Timing
Total: 124ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns57.domaincontrol.com, ns58.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns57.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns57.domaincontrol.com, ns57.domaincontrol.com, ns58.domaincontrol.com...)
Analysis
IP Addresses
planetcourses.com resolves to the IP addresses 3.33.130.190 and 15.197.148.33
supereasynutrition.guru, eriestreetadvisory.com, premiumhomerentals.com plus two other host names have IP numbers in common with planetcourses.com.
Name Servers
planetcourses.com uses two name servers for its delegation: ns57.domaincontrol.com and ns58.domaincontrol.com.
The name server configuration of planetcourses.com is shared with other domains, for instance cs.systems, chandlerlaminateflooring.com, colorvowelchart.com and two others.
The two host names ns57.domaincontrol.com and ns58.domaincontrol.com each have a pair of IP addresses: ns57.domaincontrol.com has 97.74.108.29 and 2603:5:21c2::1d, and ns58.domaincontrol.com has 173.201.76.29 and 2603:5:22c2::1d.
Mail Servers
planetcourses.com uses two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.
The mail server setup of planetcourses.com matches that of other domains such as thenewschoolofticketing.com, abrighterfuturedr.org, refinerlink.com and two others.
mailstore1.secureserver.net has three IP addresses (216.69.141.78, 216.69.141.114 and 216.69.141.162) and smtp.secureserver.net has three IP addresses (216.69.141.71, 216.69.141.84 and 216.69.141.113).