structurefirst.org - robtex.com
structurefirst.org
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=1773551953 | ||||||
Same first word
structurefirst.net |
structurefirst.com |
structurefirst.org |
Similar names
DNS History
7 records (6 active, 1 former)
●NSns21.domaincontrol.com2015-08-21 → 2026-03-23 · 2 obs
● 2026-03-23 19:23:50
●NSns22.domaincontrol.com2015-08-21 → 2026-03-23 · 2 obs
● 2026-03-23 19:23:50
●MXmailstore1.secureserver.net2015-08-21 → 2026-03-23 · 2 obs
● 2026-03-23 19:23:50
●MXsmtp.secureserver.net2015-08-21 → 2026-03-23 · 2 obs
● 2026-03-23 19:23:50
●A15.197.225.1282026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 19:23:50
○A184.168.221.152015-08-21 → 2017-08-17 · 3 obs
● 2017-08-17 08:04:12
○ 2026-03-23 19:23:50
●A3.33.251.1682026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 19:23:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| structurefirst.org | ns21.domaincontrol.com, ns22.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.100.11
NS records: ns21.domaincontrol.com, ns22.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for structurefirst.org (unsigned zone)
⏱️ Timing
Total: 1122ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns21.domaincontrol.com, ns22.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns21.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
structurefirst.org resolves to two IP numbers: 3.33.251.168 and 15.197.225.128.
other host names including tamilmelody.com, jeanpierrelepine.com, wholelottatravel.com, railwaybatteries.com and healthhub.org share IP numbers with structurefirst.org.
Name Servers
structurefirst.org is delegated to two name servers ns21.domaincontrol.com and ns22.domaincontrol.com.
structurefirst.org shares the same name server setup as other domains, for instance hkg.de, nemojt.com, camwel.com, ellelume.com and ehantar.com.
Host names with two IP numbers:
The host name ns21.domaincontrol.com points to 2603:5:2141::b and 97.74.100.11; the host name ns22.domaincontrol.com points to 2603:5:2241::b and 173.201.68.11.
Mail Servers
Two mail servers handle structurefirst.org: mailstore1.secureserver.net and smtp.secureserver.net.
structurefirst.org shares the same mail server setup as other domains, for instance ebenism.com, mountainridgesa.org, takwahproschools.com, strength-league.com and learnedfun.com.
Host names with three IPs:
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.