universalclasses.com - dns.ninja
universalclasses.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.147.97.242🇺🇸 NYI64.147.96.0/19 New York Internet | ||||||
| PTR | www.universalclass.com | ||||||
| NS | dns105.register.com ⭐ | ||||||
| A | 162.159.24.117Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | dns106.register.com | ||||||
| A | 162.159.25.158Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.universalclass.com ⭐ | ||||||
| SOA | DNS105.REGISTER.comroot@REGISTER.com serial=120082621 | ||||||
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=1784906382 | ||||||
Subdomains
www.universalclasses.com |
Same first word
universalclasses.com |
universalclasses.in |
DNS History
9 records (4 active, 5 former)
○NSdns01.gpn.register.com2015-08-30 → 2019-09-15 · 4 obs
● 2019-09-15 17:41:00
○ 2026-03-17 00:01:50
○ 2026-07-24 15:33:04
○NSdns02.gpn.register.com2015-08-30 → 2019-09-15 · 4 obs
● 2019-09-15 17:41:00
○ 2026-03-17 00:01:50
○ 2026-07-24 15:33:04
○NSdns03.gpn.register.com2015-08-30 → 2019-09-15 · 4 obs
● 2019-09-15 17:41:00
○ 2026-03-17 00:01:50
○ 2026-07-24 15:33:04
○NSdns04.gpn.register.com2015-08-30 → 2019-09-15 · 4 obs
● 2019-09-15 17:41:00
○ 2026-03-17 00:01:50
○ 2026-07-24 15:33:04
○NSdns05.gpn.register.com2015-08-30 → 2019-09-15 · 4 obs
● 2019-09-15 17:41:00
○ 2026-03-17 00:01:50
○ 2026-07-24 15:33:04
●NSdns105.register.com2026-03-17 → 2026-07-24 · 3 obs
● 2026-03-17 00:01:50
● 2026-07-24 15:33:04
●NSdns106.register.com2026-03-17 → 2026-07-24 · 3 obs
● 2026-03-17 00:01:50
● 2026-07-24 15:33:04
●MXmail.universalclass.com2015-08-30 → 2026-07-24 · 2 obs
● 2026-07-24 15:33:04
●A64.147.97.2422015-08-30 → 2026-07-24 · 2 obs
● 2026-07-24 15:33:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net... | - |
| universalclasses.com | dns105.register.com, dns106.register.com | 2 records |
✅ Authoritative Response
Server:162.159.25.158
NS records: dns105.register.com, dns106.register.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for universalclasses.com (unsigned zone)
⏱️ Timing
Total: 318ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.147.97.242 |
| NS | 2 | dns106.register.com, dns105.register.com |
| MX | 1 | mail.universalclass.com (pri: 10) |
| SOA | 1 | DNS105.REGISTER.com root.REGISTER.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns105.register.com, dns106.register.com)
Analysis
Hierarchy
universalclasses.com is the parent zone for www.universalclasses.com.
IP Addresses
universalclasses.com resolves to just one IP address, 64.147.97.242.
universalclasses.com shares its IP numbers with other host names like www.universalclasses.com, universalclassroom.com and universalclass.net.
Name Servers
The NS records for universalclasses.com delegate to dns105.register.com and dns106.register.com.
universalclasses.com shares its NS records with other domains, for example vigilanciaautomatizada.com, bodyinflation.org, e-tvstore.com and two others.
universalclasses.com and other domains like pritto.com share at least a portion of their name servers.
dns105.register.com resolves to 162.159.24.117. dns106.register.com resolves to 162.159.25.158. Both host names point to a single IP number.
Mail Servers
The sole mail server for universalclasses.com is mail.universalclass.com.
Other domains such as universal-classes.com, universal-courses.com and onlinecourse.com share the same mail server setup as universalclasses.com.