rubytraining.org - dns.ninja
rubytraining.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1787976642 | ||||||
Subdomains
mail.rubytraining.org |
Same first word
rubytraining.com.au |
rubytraining.org |
rubytraining.com |
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●MXmail.rubytraining.org2015-08-15 → 2026-08-29 · 5 obs
● 2017-04-06 15:46:14
○ 2026-08-26 12:16:28
● 2026-08-27 20:55:20
● 2026-08-29 04:20:32
●A70.47.118.832015-08-15 → 2026-08-29 · 5 obs
● 2017-04-06 15:46:14
○ 2026-08-26 12:16:28
● 2026-08-27 20:55:20
● 2026-08-29 04:20:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| rubytraining.org | ns3.inwx.de, ns.inwx.de, ns2.inwx.de | - |
✅ Authoritative Response
Server:192.174.68.104
NS records: ns3.inwx.de, ns.inwx.de, ns2.inwx.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rubytraining.org (unsigned zone)
⏱️ Timing
Total: 1328ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 70.47.118.83 |
| NS | 3 | ns2.inwx.de, ns3.inwx.de... |
| MX | 1 | mail.rubytraining.org (pri: 10) |
| SOA | 1 | ns.inwx.de hostmaster.inwx.de |
Analysis
Hierarchy
rubytraining.org is a parent domain of mail.rubytraining.org.
IP Addresses
rubytraining.org has exactly one IP address — 70.47.118.83.
mail.empiricode.com, empiricode.com, mail.intelegantdesign.com plus two other host names have IP numbers in common with rubytraining.org.
Name Servers
rubytraining.org has three name servers — ns2.inwx.de, ns3.inwx.de and ns.inwx.de.
rubytraining.org shares at least some of its name servers with other domains, including freiesradikal.de, hartvers.at, wehrdienst.net and two others.
These name servers are frequently seen alongside the name servers ns3.inwx.eu.
Each of ns2.inwx.de, ns3.inwx.de and ns.inwx.de points to two IP numbers. ns2.inwx.de points to 176.97.158.104 and 2001:67c:10b8::104. ns3.inwx.de points to 45.87.158.53 and 2a02:d500::53. ns.inwx.de points to 192.174.68.104 and 2001:67c:1bc::104.
Mail Servers
rubytraining.org uses one mail server — mail.rubytraining.org.
mail.rubytraining.org points to one IP number — 70.47.118.83.