coolthinking.org - dns.ninja
coolthinking.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=1786955287 | ||||||
Same first word
coolthinking.org |
coolthinking.eu |
coolthinking.me |
Similar names
DNS History
7 records (6 active, 1 former)
●NSns55.domaincontrol.com2015-06-16 → 2026-08-17 · 2 obs
● 2026-08-17 08:42:04
●NSns56.domaincontrol.com2015-06-16 → 2026-08-17 · 2 obs
● 2026-08-17 08:42:04
●MXmailstore1.secureserver.net2015-06-16 → 2026-08-17 · 2 obs
● 2026-08-17 08:42:04
●MXsmtp.secureserver.net2015-06-16 → 2026-08-17 · 2 obs
● 2026-08-17 08:42:04
●A15.197.148.332026-02-21 → 2026-08-17 · 3 obs
● 2026-02-21 18:15:30
● 2026-08-17 08:42:04
●A3.33.130.1902026-02-21 → 2026-08-17 · 3 obs
● 2026-02-21 18:15:30
● 2026-08-17 08:42:04
○A50.63.202.582015-06-16 → 2018-08-29 · 4 obs
● 2018-08-29 13:15:46
○ 2026-02-21 18:15:30
○ 2026-08-17 08:42:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| coolthinking.org | ns55.domaincontrol.com, ns56.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.107.28
NS records: ns55.domaincontrol.com, ns56.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coolthinking.org (unsigned zone)
⏱️ Timing
Total: 459ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns55.domaincontrol.com, ns56.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns55.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
coolthinking.org points to the IP addresses 3.33.130.190 and 15.197.148.33
rrr5500.com, silothirteen.com, faxhd.net and two other host names share IP numbers with coolthinking.org.
Name Servers
coolthinking.org is delegated to two name servers: ns55.domaincontrol.com and ns56.domaincontrol.com.
coolthinking.org uses the same name servers as several other domains — among them associationofmbas.com, ukftv.com, terravita.com and two more.
At least some of coolthinking.org's name servers are shared with other domains, for example premidis.com and cardcredit.com.
ns55.domaincontrol.com and ns56.domaincontrol.com each resolve to two IP addresses: ns55.domaincontrol.com points to 97.74.107.28 and 2603:5:21b2::1c, while ns56.domaincontrol.com points to 173.201.75.28 and 2603:5:22b2::1c.
Mail Servers
Mail for coolthinking.org is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.
coolthinking.org uses an identical mail server configuration to several other domains — among them solutionsnownetwork.com, goddesscove.com, roxrealestate.com and two more.
coolthinking.org overlaps on mail servers with several other domains, for example seenet.us, zealforlifechallenge.com, bdcmagic.com and ligaolmeca.mx.
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.