istdeveloper.com - dns.ninja
istdeveloper.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=1794685746 | ||||||
Same first word
istdeveloper.com |
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DNS History
5 records (5 active, 0 former)
●NSns21.domaincontrol.com2026-08-27 → 2026-11-14 · 2 obs
● 2026-11-14 20:13:18
●NSns22.domaincontrol.com2026-08-27 → 2026-11-14 · 2 obs
● 2026-11-14 20:13:18
●MXmailstore1.secureserver.net2026-08-27 → 2026-11-14 · 2 obs
● 2026-11-14 20:13:18
●MXsmtp.secureserver.net2026-08-27 → 2026-11-14 · 2 obs
● 2026-11-14 20:13:18
●A199.36.158.1002026-08-27 → 2026-11-14 · 2 obs
● 2026-11-14 20:13:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| istdeveloper.com | ns21.domaincontrol.com, ns22.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.100.11
NS records: ns21.domaincontrol.com, ns22.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for istdeveloper.com (unsigned zone)
⏱️ Timing
Total: 537ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.36.158.100 |
| NS | 2 | ns21.domaincontrol.com, ns22.domaincontrol.com |
| MX | 2 | smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10) |
| TXT | 4 | v=spf1 include:secureserver.net -all, T8931730... |
| SOA | 1 | ns21.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns21.domaincontrol.com, ns21.domaincontrol.com, ns22.domaincontrol.com...)
Analysis
IP Addresses
istdeveloper.com points to a single IP number: 199.36.158.100.
Additional host names — gymsporti.com, wix-engage-visitors-prod-29.firebaseapp.com, zapdafirma.com.br and two others — share IP numbers with istdeveloper.com.
Name Servers
DNS delegation for istdeveloper.com points to two name servers: ns21.domaincontrol.com and ns22.domaincontrol.com.
istdeveloper.com shares its name server setup with other domains, including microsaaslab.co, docsecretary.online, chiefagencyofficer.com and two others.
ns21.domaincontrol.com directs to 97.74.100.11 and 2603:5:2141::b. ns22.domaincontrol.com directs to 173.201.68.11 and 2603:5:2241::b. Each host name carries two IP addresses.
Mail Servers
istdeveloper.com has two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
istdeveloper.com shares the same mail server setup as other domains, including studentinnovationchallenge.com, readysetflip.com, commonsensecontent.com and two others.
mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113. Both hosts resolve to three IP numbers.