dukelearntoprogram.com - dns.ninja
dukelearntoprogram.com
com
| 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=1780815521 | ||||||
Subdomains
www.dukelearntoprogram.com |
Same first word
dukelearntoprogram.com |
DNS History
7 records (6 active, 1 former)
●NSns25.domaincontrol.com2016-12-05 → 2026-06-07 · 2 obs
● 2026-06-07 07:10:18
●NSns26.domaincontrol.com2016-12-05 → 2026-06-07 · 2 obs
● 2026-06-07 07:10:18
●MXmailstore1.secureserver.net2016-12-05 → 2026-06-07 · 2 obs
● 2026-06-07 07:10:18
●MXsmtp.secureserver.net2016-12-05 → 2026-06-07 · 2 obs
● 2026-06-07 07:10:18
●A15.197.225.1282026-03-30 → 2026-06-07 · 3 obs
● 2026-03-30 13:25:42
● 2026-06-07 07:10:18
●A3.33.251.1682026-03-30 → 2026-06-07 · 3 obs
● 2026-03-30 13:25:42
● 2026-06-07 07:10:18
○A50.63.202.292016-12-05 → 2017-05-07 · 4 obs
● 2017-05-07 22:03:32
○ 2026-03-30 13:25:42
○ 2026-06-07 07:10:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| dukelearntoprogram.com | ns25.domaincontrol.com, ns26.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.70.13
NS records: ns25.domaincontrol.com, ns26.domaincontrol.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 214ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns25.domaincontrol.com, ns26.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns25.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns25.domaincontrol.com, ns25.domaincontrol.com, ns26.domaincontrol.com...)
Analysis
Hierarchy
dukelearntoprogram.com is the parent zone for www.dukelearntoprogram.com.
IP Addresses
dukelearntoprogram.com points to two IP numbers: 3.33.251.168 and 15.197.225.128.
seiremote.com, pablobaldor.com, mitcob.org plus two other host names have IP numbers in common with dukelearntoprogram.com.
Name Servers
DNS delegation for dukelearntoprogram.com points to two name servers: ns25.domaincontrol.com and ns26.domaincontrol.com.
The name server configuration of dukelearntoprogram.com is shared with other domains, for instance www.globalpaininitiative.us, taxlessmoney.com, jweiland.at and two others.
dukelearntoprogram.com has partial name server overlap with other domains, including edeveloperz.com.
ns25.domaincontrol.com directs to 97.74.102.13 and 2603:5:2161::d. ns26.domaincontrol.com directs to 173.201.70.13 and 2603:5:2261::d. Each host name carries two IP addresses.
Mail Servers
dukelearntoprogram.com uses two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.
The mail server setup of dukelearntoprogram.com matches that of other domains such as mbteetimes.net, theviolincity.com, outreachdirect.com and two others.
At least a portion of dukelearntoprogram.com's mail servers are also used by other domains, for example anjnisingh.com.
mailstore1.secureserver.net has three IP addresses (216.69.141.78, 216.69.141.114 and 216.69.141.162) and smtp.secureserver.net has three IP addresses (216.69.141.71, 216.69.141.84 and 216.69.141.113).