structuredlearning.org - dns.ninja
structuredlearning.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.251.168🇺🇸 Amazon3.33.240.0/20 | ||||||
| PTR | aec037177372cc6cd.awsglobalaccelerator.com | ||||||
| A | 15.197.225.128🇺🇸 Amazon15.197.224.0/20 | ||||||
| NS | ns39.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21d1::14🇺🇸 GODADDY-DNS2603:5:21d0::/44 | ||||||
| PTR | ns39.domaincontrol.com | ||||||
| A | 97.74.109.20🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| NS | ns40.domaincontrol.com | ||||||
| A | 2603:5:22d1::14🇺🇸 GODADDY-DNS2603:5:22d0::/44 | ||||||
| PTR | ns40.domaincontrol.com | ||||||
| A | 173.201.77.20🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| MX | structuredlearning-org.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:secureserver.net -all | ||||||
| TXT | NETORGFT14298994.onmicrosoft.com | ||||||
| SOA | ns39.domaincontrol.comdns@jomax.net 2026-05-31 #1 | ||||||
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=1792967932 | ||||||
Same first word
structuredlearning.com |
structuredlearning.org |
structuredlearning.pro |
structuredlearning.net |
Previous names
Next names
DNS History
8 records (5 active, 3 former)
●NSns39.domaincontrol.com2015-08-02 → 2026-10-25 · 2 obs
● 2026-10-25 23:14:50
●NSns40.domaincontrol.com2015-08-02 → 2026-10-25 · 2 obs
● 2026-10-25 23:14:50
○MXmailstore1.secureserver.net2015-08-02 → 2018-08-25 · 4 obs
● 2018-08-25 02:09:44
○ 2026-10-25 11:42:22
○ 2026-10-25 23:14:50
○MXsmtp.secureserver.net2015-08-02 → 2018-08-25 · 4 obs
● 2018-08-25 02:09:44
○ 2026-10-25 11:42:22
○ 2026-10-25 23:14:50
●MXstructuredlearning-org.mail.protection.outlook.com2026-10-25 → 2026-10-25 · 3 obs
● 2026-10-25 11:42:22
● 2026-10-25 23:14:50
●A15.197.225.1282026-10-25 → 2026-10-25 · 3 obs
● 2026-10-25 11:42:22
● 2026-10-25 23:14:50
●A3.33.251.1682026-10-25 → 2026-10-25 · 3 obs
● 2026-10-25 11:42:22
● 2026-10-25 23:14:50
○A50.63.202.212015-08-02 → 2018-08-25 · 4 obs
● 2018-08-25 02:09:44
○ 2026-10-25 11:42:22
○ 2026-10-25 23:14:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| structuredlearning.org | ns40.domaincontrol.com, ns39.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.77.20
NS records: ns40.domaincontrol.com, ns39.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for structuredlearning.org (unsigned zone)
⏱️ Timing
Total: 2725ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns39.domaincontrol.com, ns40.domaincontrol.com |
| MX | 1 | structuredlearning-org.mail.protection.o |
| TXT | 2 | v=spf1 include:secureserver.net -all, NETORGFT14298994.onmicrosoft.com |
| SOA | 1 | ns39.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
structuredlearning.org directs to two IP numbers, 3.33.251.168 and 15.197.225.128
Among the host names that share IP numbers with structuredlearning.org are cftcriverside.com, panicthepodcast.com, priceretirement.info and two others.
Name Servers
structuredlearning.org has two authoritative name servers — ns39.domaincontrol.com and ns40.domaincontrol.com.
structuredlearning.org has the same name server delegation as a number of other domains, such as joypim.com, carolinahcp.com, sovereign-retirement.com and two more.
The name servers for structuredlearning.org overlap at least partially with those of other domains — for example leadbasket.in.
Both ns39.domaincontrol.com and ns40.domaincontrol.com have two IP addresses each. ns39.domaincontrol.com resolves to 97.74.109.20 and 2603:5:21d1::14; ns40.domaincontrol.com resolves to 173.201.77.20 and 2603:5:22d1::14.
Mail Servers
structuredlearning.org routes its mail through a single mail server, structuredlearning-org.mail.protection.outlook.com.