programmingknowledge.org - dns.ninja
programmingknowledge.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 92.205.3.251🇫🇷 GODADDY-SXB92.205.0.0/20 | ||||||
| PTR | 251.3.205.92.host.secureserver.net | ||||||
| NS | ns61.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2153::20🇺🇸 GODADDY-DNS2603:5:2150::/44 | ||||||
| PTR | ns61.domaincontrol.com | ||||||
| A | 97.74.101.32🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns61.domaincontrol.com | ||||||
| NS | ns62.domaincontrol.com | ||||||
| A | 2603:5:2253::20🇺🇸 GODADDY-DNS2603:5:2250::/44 | ||||||
| PTR | ns62.domaincontrol.com | ||||||
| A | 173.201.69.32🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns62.domaincontrol.com | ||||||
| SOA | ns61.domaincontrol.comdns@jomax.net 2021-09-04 #0 | ||||||
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=1791706917 | ||||||
Same first word
programmingknowledge.org |
Previous names
Next names
DNS History
7 records (3 active, 4 former)
●NSns61.domaincontrol.com2015-10-08 → 2026-10-11 · 2 obs
● 2026-10-11 09:00:16
●NSns62.domaincontrol.com2015-10-08 → 2026-10-11 · 2 obs
● 2026-10-11 09:00:16
○MXmail.programmingknowledge.org2015-10-08 → 2017-03-19 · 4 obs
● 2017-03-19 08:25:24
○ 2020-03-14 22:11:32
○ 2026-10-11 09:00:16
○A160.153.162.122017-03-19 → 2020-03-14 · 5 obs
● 2017-03-19 08:25:24
● 2020-03-14 22:11:32
○ 2026-10-05 10:55:50
○ 2026-10-11 09:00:16
○A184.168.221.262016-03-18 → 2016-07-12 · 5 obs
● 2016-03-18 03:11:02
● 2016-07-12 16:04:14
○ 2017-03-19 08:25:24
○ 2026-10-11 09:00:16
○A184.168.221.372015-10-08 → 2015-12-11 · 4 obs
● 2015-12-11 15:23:24
○ 2016-03-18 03:11:02
○ 2026-10-11 09:00:16
●A92.205.3.2512026-10-05 → 2026-10-11 · 3 obs
● 2026-10-05 10:55:50
● 2026-10-11 09:00:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| programmingknowledge.org | ns61.domaincontrol.com, ns62.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.69.32
NS records: ns61.domaincontrol.com, ns62.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for programmingknowledge.org (unsigned zone)
⏱️ Timing
Total: 1293ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.205.3.251 |
| NS | 2 | ns61.domaincontrol.com, ns62.domaincontrol.com |
| SOA | 1 | ns61.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
programmingknowledge.org has exactly one IP address — 92.205.3.251.
mail.psikiyatri.org, mail.susukiservicinganddiagnosticforlessatbestfitglasgow.com, katieph.com plus two other host names have IP numbers in common with programmingknowledge.org.
Name Servers
programmingknowledge.org uses two name servers for its delegation: ns61.domaincontrol.com and ns62.domaincontrol.com.
The name server configuration of programmingknowledge.org is shared with other domains, for instance diparts.mobi, coolcare.me, socialemidias.com and two others.
The two host names ns61.domaincontrol.com and ns62.domaincontrol.com each have a pair of IP addresses: ns61.domaincontrol.com has 97.74.101.32 and 2603:5:2153::20, and ns62.domaincontrol.com has 173.201.69.32 and 2603:5:2253::20.