rtlearning.net - dns.ninja
rtlearning.net
net
| 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=1781557855 | ||||||
Same first word
rtlearning.com |
rtlearning.net |
Similar names
DNS History
10 records (4 active, 6 former)
●NSns41.domaincontrol.com2017-02-15 → 2026-06-15 · 3 obs
● 2017-02-15 09:36:48
● 2026-06-15 21:33:56
●NSns42.domaincontrol.com2017-02-15 → 2026-06-15 · 3 obs
● 2017-02-15 09:36:48
● 2026-06-15 21:33:56
○NSns51.1and1.com2015-07-18 → 2016-06-26 · 4 obs
● 2016-06-26 18:25:24
○ 2017-02-15 09:36:48
○ 2026-06-15 21:33:56
○NSns52.1and1.com2015-07-18 → 2016-06-26 · 4 obs
● 2016-06-26 18:25:24
○ 2017-02-15 09:36:48
○ 2026-06-15 21:33:56
○MXrtlearning-net.mail.eo.outlook.com2015-07-18 → 2016-06-26 · 4 obs
● 2016-06-26 18:25:24
○ 2017-02-15 09:36:48
○ 2026-06-15 21:33:56
●MXrtlearning-net.mail.protection.outlook.com2017-02-15 → 2026-06-15 · 3 obs
● 2017-02-15 09:36:48
● 2026-06-15 21:33:56
●A198.251.77.2322026-02-28 → 2026-06-15 · 3 obs
● 2026-02-28 22:37:34
● 2026-06-15 21:33:56
○A216.250.125.1292015-07-18 → 2016-06-26 · 4 obs
● 2016-06-26 18:25:24
○ 2017-02-15 09:36:48
○ 2026-06-15 21:33:56
○A50.63.202.412017-02-15 → 2017-02-15 · 4 obs
● 2017-02-15 09:36:48
○ 2019-12-27 17:13:52
○ 2026-06-15 21:33:56
○A74.208.72.362019-12-27 → 2019-12-27 · 4 obs
● 2019-12-27 17:13:52
○ 2026-02-28 22:37:34
○ 2026-06-15 21:33:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | k.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| rtlearning.net | ns41.domaincontrol.com, ns42.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.68.21
NS records: ns41.domaincontrol.com, ns42.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtlearning.net (unsigned zone)
⏱️ Timing
Total: 824ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.251.77.232 |
| NS | 2 | ns41.domaincontrol.com, ns42.domaincontrol.com |
| MX | 1 | rtlearning-net.mail.protection.outlook.c |
| TXT | 3 | ZOOM_verify_FvHFDXKfRW6DNWKmgxbagA, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | ns41.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
rtlearning.net has exactly one IP address — 198.251.77.232.
rtlportal1.net, www.rtlportal.net, rtlportal.net plus two other host names have IP numbers in common with rtlearning.net.
Name Servers
The NS records for rtlearning.net delegate to ns41.domaincontrol.com and ns42.domaincontrol.com.
The name server configuration of rtlearning.net is shared with other domains, for instance famoushandbags.com, atranquilstyle.com, beliefhealer.com and two others.
rtlearning.net partially shares its name servers with domains like djconnectiontulsa.com and al-saif.net.
ns41.domaincontrol.com resolves to 97.74.100.21 and 2603:5:2142::15. Likewise, ns42.domaincontrol.com resolves to 173.201.68.21 and 2603:5:2242::15 — two IP addresses apiece.
Mail Servers
rtlearning.net uses one mail server — rtlearning-net.mail.protection.outlook.com.
rtlearning-net.mail.protection.outlook.com has 8 IP addresses: 52.101.10.12, 52.101.41.0, 52.101.41.6 plus 5 more.