freequizcourses.com - robtex.com
freequizcourses.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.201.252.164🇺🇸 AS398101173.201.252.0/22 | ||||||
| PTR | ip-173-201-252-164.ip.secureserver.net | ||||||
| NS | ns43.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2152::16🇺🇸 GODADDY-DNS2603:5:2150::/44 | ||||||
| PTR | ns43.domaincontrol.com | ||||||
| A | 97.74.101.22🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns43.domaincontrol.com | ||||||
| NS | ns44.domaincontrol.com | ||||||
| A | 2603:5:2252::16🇺🇸 GODADDY-DNS2603:5:2250::/44 | ||||||
| PTR | ns44.domaincontrol.com | ||||||
| A | 173.201.69.22🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns44.domaincontrol.com | ||||||
| MX | mail.freequizcourses.com ⭐ | ||||||
| A | 173.201.252.164🇺🇸 AS398101173.201.252.0/22 | ||||||
| PTR | ip-173-201-252-164.ip.secureserver.net | ||||||
| TXT | v=spf1 a mx ptr include:secureserver.net ~all | ||||||
| SOA | ns43.domaincontrol.comdns@jomax.net 2023-05-24 #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=1786160459 | ||||||
Same first word
freequizcourses.com |
DNS History
4 records (4 active, 0 former)
●NSns43.domaincontrol.com2026-02-15 → 2026-08-08 · 2 obs
● 2026-08-08 03:50:52
●NSns44.domaincontrol.com2026-02-15 → 2026-08-08 · 2 obs
● 2026-08-08 03:50:52
●MXmail.freequizcourses.com2026-02-15 → 2026-08-08 · 2 obs
● 2026-08-08 03:50:52
●A173.201.252.1642026-02-15 → 2026-08-08 · 2 obs
● 2026-08-08 03:50:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| freequizcourses.com | ns43.domaincontrol.com, ns44.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.101.22
NS records: ns43.domaincontrol.com, ns44.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for freequizcourses.com (unsigned zone)
⏱️ Timing
Total: 122ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.201.252.164 |
| NS | 2 | ns43.domaincontrol.com, ns44.domaincontrol.com |
| MX | 1 | mail.freequizcourses.com (pri: 0) |
| TXT | 1 | v=spf1 a mx ptr include:secureserver.net |
| SOA | 1 | ns43.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns43.domaincontrol.com, ns43.domaincontrol.com, ns44.domaincontrol.com...)
Analysis
IP Addresses
freequizcourses.com directs to one IP number, which is 173.201.252.164.
Among the host names that share IP numbers with freequizcourses.com are mail.pgbs.eu, mail.alizajeanjustone.org, tiponic.com and two others.
Name Servers
freequizcourses.com is served by two delegated name servers, ns43.domaincontrol.com and ns44.domaincontrol.com.
freequizcourses.com has the same name server delegation as a number of other domains, such as davidsonfireextinguishers.ca, northtek-technology.com, urubu.co.uk and two more.
The DNS delegation for freequizcourses.com at least partly coincides with that of other domains, salihbicakci.com being one example.
Each of the two host names carries two IP addresses: ns43.domaincontrol.com points to 97.74.101.22 and 2603:5:2152::16, and ns44.domaincontrol.com points to 173.201.69.22 and 2603:5:2252::16.
Mail Servers
freequizcourses.com routes its mail through a single mail server, mail.freequizcourses.com.
There is one IP number for mail.freequizcourses.com: 173.201.252.164.