mail.programmingknowledge.org - dns.ninja
mail.programmingknowledge.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 92.205.3.251🇫🇷 GODADDY-SXB92.205.0.0/20 | ||||||
| PTR | 251.3.205.92.host.secureserver.net | ||||||
programmingknowledge.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 92.205.3.251🇫🇷 GODADDY-SXB92.205.0.0/20 | ||||||
| NS | ns61.domaincontrol.com ⭐ | ||||||
| NS | ns62.domaincontrol.com | ||||||
| SOA | ns61.domaincontrol.comdns@jomax.net 2021-09-04 #0 | ||||||
Previously MX for
Same first word
Similar names
Previous names
Next names
DNS History
2 records (1 active, 1 former)
○A160.153.162.122017-03-19 → 2017-03-19 · 3 obs
● 2017-03-19 08:25:28
○ 2026-10-18 14:03:54
○ 2026-10-18 14:03:58
○ 2026-10-18 14:03:54
○ 2026-10-18 14:03:58
●A92.205.3.2512026-10-18 → 2026-10-18 · 3 obs
○ 2017-03-19 08:25:28
● 2026-10-18 14:03:54
● 2026-10-18 14:03:58
● 2026-10-18 14:03:54
● 2026-10-18 14:03:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| programmingknowledge.org | ns62.domaincontrol.com, ns61.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.101.32
NS records: ns62.domaincontrol.com, ns61.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for programmingknowledge.org (unsigned zone)
⏱️ Timing
Total: 448ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.205.3.251 |
Analysis
IP Addresses
mail.programmingknowledge.org points to a single IP number: 92.205.3.251.
Additional host names — emeleus.org, pkddemolitions.com, miniservicinganddiagnosticforlessatbestfitglasgow.com and two others — share IP numbers with mail.programmingknowledge.org.