simulationlearning.org - dns.ninja
simulationlearning.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=1786446590 | ||||||
Same first word
simulationlearning.org |
DNS History
5 records (5 active, 0 former)
●NSns19.domaincontrol.com2015-06-06 → 2026-08-11 · 2 obs
● 2026-08-11 11:25:32
●NSns20.domaincontrol.com2015-06-06 → 2026-08-11 · 2 obs
● 2026-08-11 11:25:32
●MXmailstore1.secureserver.net2015-06-06 → 2026-08-11 · 2 obs
● 2026-08-11 11:25:32
●MXsmtp.secureserver.net2015-06-06 → 2026-08-11 · 2 obs
● 2026-08-11 11:25:32
●A67.225.251.102015-06-06 → 2026-08-11 · 2 obs
● 2026-08-11 11:25:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| simulationlearning.org | ns20.domaincontrol.com, ns19.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.77.10
NS records: ns20.domaincontrol.com, ns19.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simulationlearning.org (unsigned zone)
⏱️ Timing
Total: 1329ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 67.225.251.10 |
| NS | 2 | ns19.domaincontrol.com, ns20.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| TXT | 1 | google-site-verification=UkZXBB3LLac0UxZ |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
simulationlearning.org directs to one IP number, which is 67.225.251.10.
There are other host names — cardiovascularassociatesnj.com among them — that share IP numbers with simulationlearning.org.
Name Servers
DNS delegation for simulationlearning.org points to two name servers: ns19.domaincontrol.com and ns20.domaincontrol.com.
simulationlearning.org has the same name server delegation as a number of other domains, such as weddingraas.com, paidegao.com, theartoffame.com and two more.
ns19.domaincontrol.com directs to 97.74.109.10 and 2603:5:21d0::a. ns20.domaincontrol.com directs to 173.201.77.10 and 2603:5:22d0::a. Each host name carries two IP addresses.
Mail Servers
The MX records for simulationlearning.org point to two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
simulationlearning.org has the same mail server arrangement as a number of other domains, for example musiccitysfhotel.com, improvementlearning.net, kathyhigginsphotography.com and two more.
The mail servers of simulationlearning.org are at least partially shared with other domains, including soopportal.org.
mailstore1.secureserver.net and smtp.secureserver.net each have three IP addresses — mailstore1.secureserver.net directs to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net directs to 216.69.141.71, 216.69.141.84 and 216.69.141.113.