defensivecoding.com - robtex.com
defensivecoding.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=1791030749 | ||||||
Same first word
defensivecoding.dev |
defensivecoding.com |
Previous names
Next names
DNS History
7 records (6 active, 1 former)
●NSns11.domaincontrol.com2015-06-07 → 2026-10-03 · 2 obs
● 2026-10-03 12:54:02
●NSns12.domaincontrol.com2015-06-07 → 2026-10-03 · 2 obs
● 2026-10-03 12:54:02
●MXmailstore1.secureserver.net2015-06-07 → 2026-10-03 · 2 obs
● 2026-10-03 12:54:02
●MXsmtp.secureserver.net2015-06-07 → 2026-10-03 · 2 obs
● 2026-10-03 12:54:02
●A15.197.148.332026-09-05 → 2026-10-03 · 3 obs
● 2026-09-05 15:12:30
● 2026-10-03 12:54:02
○A184.168.221.472015-06-07 → 2020-02-01 · 4 obs
● 2020-02-01 23:24:10
○ 2026-09-05 15:12:30
○ 2026-10-03 12:54:02
●A3.33.130.1902026-09-05 → 2026-10-03 · 3 obs
● 2026-09-05 15:12:30
● 2026-10-03 12:54:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| defensivecoding.com | ns11.domaincontrol.com, ns12.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.105.6
NS records: ns11.domaincontrol.com, ns12.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for defensivecoding.com (unsigned zone)
⏱️ Timing
Total: 328ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns11.domaincontrol.com, ns12.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns11.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns11.domaincontrol.com, ns11.domaincontrol.com, ns12.domaincontrol.com...)
Analysis
IP Addresses
defensivecoding.com directs to two IP numbers, 3.33.130.190 and 15.197.148.33
tunia.club, fairfaxstationgutters.com, tdiamondranch.store plus two other host names have IP numbers in common with defensivecoding.com.
Name Servers
defensivecoding.com is delegated to two name servers: ns11.domaincontrol.com and ns12.domaincontrol.com.
The name server configuration of defensivecoding.com is shared with other domains, for instance shoppawful.com, texastropicaltrail.com, officeneworleans.com and two others.
ns11.domaincontrol.com and ns12.domaincontrol.com each resolve to two IP addresses: ns11.domaincontrol.com points to 97.74.105.6 and 2603:5:2190::6, while ns12.domaincontrol.com points to 173.201.73.6 and 2603:5:2290::6.
Mail Servers
defensivecoding.com uses two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.
The mail server setup of defensivecoding.com matches that of other domains such as plasticsscorecard.com, leocaine.com, (0x6675636b)inglovepoems.com and two others.
defensivecoding.com shares at least some of its mail servers with other domains, such as everydayluxury.net.
mailstore1.secureserver.net and smtp.secureserver.net each resolve to three IP addresses. mailstore1.secureserver.net resolves to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net resolves to 216.69.141.71, 216.69.141.84 and 216.69.141.113.