classonline.cl - robtex.com
classonline.cl
cl
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.nic.cl ⭐ | ||||||
| NS | b.nic.cl | ||||||
| NS | c.nic.cl | ||||||
| NS | cl-ns.anycast.pch.net | ||||||
| NS | cl1-tld.d-zone.ca | ||||||
| NS | cl1.dnsnode.net | ||||||
| NS | cl2-tld.d-zone.ca | ||||||
| TXT | INFO=CL zone generated Mon Jul 20 10:30:02 -04 2026 | ||||||
| SOA | a.nic.cldnsadmin@nic.cl 2026-07-20 #21 | ||||||
Subdomains
mail.classonline.cl |
Same first word
classonline.org.uk |
classonline.ru |
classonline.cl |
classonline.com.au |
classonline.dk |
classonline.de |
classonline.ca |
classonline.com |
classonline.eu |
classonline.us |
classonline.net |
classonline.app |
classonline.co |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns57.domaincontrol.com2026-05-05 → 2026-07-20 · 2 obs
● 2026-07-20 15:40:14
●NSns58.domaincontrol.com2026-05-05 → 2026-07-20 · 2 obs
● 2026-07-20 15:40:14
●MXclassonline-cl.mail.protection.outlook.com2026-05-05 → 2026-07-20 · 2 obs
● 2026-07-20 15:40:14
●A3.149.203.1122026-05-05 → 2026-07-20 · 2 obs
● 2026-07-20 15:40:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cl | c.nic.cl, a.nic.cl, b.nic.cl | - |
| classonline.cl | ns58.domaincontrol.com, ns57.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.76.29
NS records: ns58.domaincontrol.com, ns57.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classonline.cl (unsigned zone)
⏱️ Timing
Total: 691ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.149.203.112 |
| NS | 2 | ns57.domaincontrol.com, ns58.domaincontrol.com |
| MX | 1 | classonline-cl.mail.protection.outlook.c |
| SOA | 1 | ns57.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
classonline.cl serves as the parent of mail.classonline.cl.
IP Addresses
classonline.cl has exactly one IP address — 3.149.203.112.
Name Servers
The NS records for classonline.cl delegate to ns57.domaincontrol.com and ns58.domaincontrol.com.
The name server configuration of classonline.cl is shared with other domains, for instance wagestation.com, clockworkorange1.com, veja-aqui.com and two others.
ns57.domaincontrol.com resolves to 97.74.108.29 and 2603:5:21c2::1d. Likewise, ns58.domaincontrol.com resolves to 173.201.76.29 and 2603:5:22c2::1d — two IP addresses apiece.
Mail Servers
classonline.cl uses one mail server — classonline-cl.mail.protection.outlook.com.
classonline-cl.mail.protection.outlook.com has 8 IP addresses: 40.93.192.1, 52.101.40.0, 52.101.50.1 plus 5 more.