classmind.org - robtex.com
classmind.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=1790782778 | ||||||
Same first word
classmind.us |
classmind.com |
classmind.de |
classmind.ai |
classmind.com.br |
classmind.duckdns.org |
classmind.co.uk |
classmind.me |
classmind.app |
classmind.xyz |
classmind.pp.ua |
classmind.org |
classmind.in |
Similar names
Previous names
Next names
DNS History
7 records (6 active, 1 former)
●NSns17.domaincontrol.com2015-06-03 → 2026-09-30 · 2 obs
● 2026-09-30 15:57:28
●NSns18.domaincontrol.com2015-06-03 → 2026-09-30 · 2 obs
● 2026-09-30 15:57:28
●MXmailstore1.secureserver.net2015-06-03 → 2026-09-30 · 2 obs
● 2026-09-30 15:57:28
●MXsmtp.secureserver.net2015-06-03 → 2026-09-30 · 2 obs
● 2026-09-30 15:57:28
●A15.197.225.1282026-09-10 → 2026-09-30 · 3 obs
● 2026-09-10 16:16:24
● 2026-09-30 15:57:28
○A184.168.221.212015-06-03 → 2017-04-03 · 4 obs
● 2017-04-03 06:46:12
○ 2026-09-10 16:16:24
○ 2026-09-30 15:57:28
●A3.33.251.1682026-09-10 → 2026-09-30 · 3 obs
● 2026-09-10 16:16:24
● 2026-09-30 15:57:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| classmind.org | ns18.domaincontrol.com, ns17.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.76.9
NS records: ns18.domaincontrol.com, ns17.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classmind.org (unsigned zone)
⏱️ Timing
Total: 471ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns17.domaincontrol.com, ns18.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns17.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
classmind.org has two IP addresses: 3.33.251.168 and 15.197.225.128
roofersbarnsley.co.uk, downpatrickmechanics.com, amortiguadores.com.co and two other host names share IP numbers with classmind.org.
Name Servers
Two name servers handle the delegation for classmind.org: ns17.domaincontrol.com and ns18.domaincontrol.com.
classmind.org uses the same name servers as several other domains — among them emeals.online, mialea.com, livelitty.com and two more.
classmind.org is at least partially co-delegated on name servers with other domains, such as joinyou.com.tw.
ns17.domaincontrol.com and ns18.domaincontrol.com both carry two IP addresses. The A records for ns17.domaincontrol.com are 97.74.108.9 and 2603:5:21c0::9; the A records for ns18.domaincontrol.com are 173.201.76.9 and 2603:5:22c0::9.
Mail Servers
Mail for classmind.org is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.
classmind.org uses an identical mail server configuration to several other domains — among them biyenow.com, johannarodriguez.us, beautyintherough.com and two more.
classmind.org uses mail servers that are also used by other domains, including dnet3.com, londonbridgesinteriors.com and ivonne-kubitza.de.
Both mailstore1.secureserver.net and smtp.secureserver.net point to three IP numbers: mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162, while smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.