simdev.org - dns.ninja
simdev.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=1781100220 | ||||||
Subdomains
mail.simdev.org |
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSns25.domaincontrol.com2015-08-23 → 2026-06-10 · 2 obs
● 2026-06-10 14:38:56
●NSns26.domaincontrol.com2015-08-23 → 2026-06-10 · 2 obs
● 2026-06-10 14:38:56
●MXmailstore1.secureserver.net2015-08-23 → 2026-06-10 · 2 obs
● 2026-06-10 14:38:56
●MXsmtp.secureserver.net2015-08-23 → 2026-06-10 · 2 obs
● 2026-06-10 14:38:56
●A15.197.148.332026-03-03 → 2026-06-10 · 3 obs
● 2026-03-03 08:24:56
● 2026-06-10 14:38:56
●A3.33.130.1902026-03-03 → 2026-06-10 · 3 obs
● 2026-03-03 08:24:56
● 2026-06-10 14:38:56
○A50.63.202.352015-08-23 → 2020-03-10 · 4 obs
● 2020-03-10 20:43:14
○ 2026-03-03 08:24:56
○ 2026-06-10 14:38:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| simdev.org | ns26.domaincontrol.com, ns25.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.70.13
NS records: ns26.domaincontrol.com, ns25.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simdev.org (unsigned zone)
⏱️ Timing
Total: 1105ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns25.domaincontrol.com, ns26.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns25.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
The domain mail.simdev.org falls under the parent simdev.org.
IP Addresses
simdev.org points to two IP numbers: 3.33.130.190 and 15.197.148.33.
Among the host names that share IP numbers with simdev.org are thegooeybuttercakecompany.com, applecustomersupport.com, bilfenmyo.com and two others.
Name Servers
simdev.org is served by two delegated name servers, ns25.domaincontrol.com and ns26.domaincontrol.com.
simdev.org has the same name server delegation as a number of other domains, such as tradiness.com, intelliportation.com, dunia(0x706f726e).com and two more.
The DNS delegation for simdev.org at least partly coincides with that of other domains, risencbd.com being one example.
Each of the two host names carries two IP addresses: ns25.domaincontrol.com points to 97.74.102.13 and 2603:5:2161::d, and ns26.domaincontrol.com points to 173.201.70.13 and 2603:5:2261::d.
Mail Servers
The MX records for simdev.org point to two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
simdev.org has the same mail server arrangement as a number of other domains, for example armedconflict.law, streetwear.tv, coolsadhu.com and two more.
simdev.org overlaps on mail servers with certain other domains, jedas.us among them.
The hosts mailstore1.secureserver.net and smtp.secureserver.net both resolve to three IP numbers: mailstore1.secureserver.net to 216.69.141.78, 216.69.141.114 and 216.69.141.162, and smtp.secureserver.net to 216.69.141.71, 216.69.141.84 and 216.69.141.113.