how-to-program.com - dns.ninja
how-to-program.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=1786783014 | ||||||
Same first word
how-to-program.com |
how-to-program.xyz |
how-to-program.it |
DNS History
5 records (5 active, 0 former)
●NSns13.domaincontrol.com2015-08-19 → 2026-08-15 · 2 obs
● 2026-08-15 09:04:02
●NSns14.domaincontrol.com2015-08-19 → 2026-08-15 · 2 obs
● 2026-08-15 09:04:02
●MXmailstore1.secureserver.net2015-08-19 → 2026-08-15 · 2 obs
● 2026-08-15 09:04:02
●MXsmtp.secureserver.net2015-08-19 → 2026-08-15 · 2 obs
● 2026-08-15 09:04:02
●A71.248.168.752015-08-19 → 2026-08-15 · 2 obs
● 2026-08-15 09:04:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| how-to-program.com | ns13.domaincontrol.com, ns14.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.74.7
NS records: ns13.domaincontrol.com, ns14.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for how-to-program.com (unsigned zone)
⏱️ Timing
Total: 105ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 71.248.168.75 |
| NS | 2 | ns13.domaincontrol.com, ns14.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns13.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns13.domaincontrol.com, ns13.domaincontrol.com, ns14.domaincontrol.com...)
Analysis
IP Addresses
how-to-program.com resolves to just one IP address, 71.248.168.75.
Two other host names, along with deitel.net, vatsnu.com and deitel.mobi, also share IP numbers with how-to-program.com.
Name Servers
The NS records for how-to-program.com delegate to ns13.domaincontrol.com and ns14.domaincontrol.com.
how-to-program.com shares its NS records with other domains, for example sorider.com, vonsolo.com, toymobiles.com and two others.
how-to-program.com and other domains like krosbey.com share at least a portion of their name servers.
ns13.domaincontrol.com resolves to 97.74.106.7 and 2603:5:21a0::7. Likewise, ns14.domaincontrol.com resolves to 173.201.74.7 and 2603:5:22a0::7 — two IP addresses apiece.
Mail Servers
how-to-program.com is served by two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.
Among the domains sharing a mail server setup with how-to-program.com are palpark.com, makenote.co, leftheria.de and two others.
how-to-program.com has mail servers in common with other domains — britishbirdfood.co.uk being one example.
Both mailstore1.secureserver.net and smtp.secureserver.net point to three IP numbers: mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162, while smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.