cprinstructor.org - robtex.com
cprinstructor.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.243.5🇺🇸 Amazon13.248.240.0/20 | ||||||
| PTR | a16e665f42988324c.awsglobalaccelerator.com | ||||||
| A | 76.223.105.230🇺🇸 Amazon76.223.96.0/20 | ||||||
| NS | ns17.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21c0::9🇺🇸 GODADDY-DNS2603:5:21c0::/44 | ||||||
| PTR | ns17.domaincontrol.com | ||||||
| A | 97.74.108.9🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns17.domaincontrol.com | ||||||
| NS | ns18.domaincontrol.com | ||||||
| A | 2603:5:22c0::9🇺🇸 GODADDY-DNS2603:5:22c0::/44 | ||||||
| PTR | ns18.domaincontrol.com | ||||||
| A | 173.201.76.9🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns18.domaincontrol.com | ||||||
| SOA | ns17.domaincontrol.comdns@jomax.net 2022-10-21 #0 | ||||||
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=1774598791 | ||||||
Same first word
cprinstructor.training |
cprinstructor.us |
cprinstructor.org |
DNS History
9 records (4 active, 5 former)
●NSns17.domaincontrol.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 08:31:34
●NSns18.domaincontrol.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 08:31:34
○NSns19.domaincontrol.com2015-06-07 → 2017-09-21 · 3 obs
● 2017-09-21 08:13:22
○ 2026-03-27 08:31:34
○NSns20.domaincontrol.com2015-06-07 → 2017-09-21 · 3 obs
● 2017-09-21 08:13:22
○ 2026-03-27 08:31:34
○MXmailstore1.secureserver.net2015-06-07 → 2017-09-21 · 3 obs
● 2017-09-21 08:13:22
○ 2026-03-27 08:31:34
○MXsmtp.secureserver.net2015-06-07 → 2017-09-21 · 3 obs
● 2017-09-21 08:13:22
○ 2026-03-27 08:31:34
●A13.248.243.52026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 08:31:34
○A50.63.202.302015-06-07 → 2017-09-21 · 3 obs
● 2017-09-21 08:13:22
○ 2026-03-27 08:31:34
●A76.223.105.2302026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 08:31:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| cprinstructor.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 cprinstructor.org (unsigned zone)
⏱️ Timing
Total: 304ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns17.domaincontrol.com, ns18.domaincontrol.com |
| SOA | 1 | ns17.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
cprinstructor.org points to two IP numbers: 13.248.243.5 and 76.223.105.230.
Other host names, for instance it-assist.com.au, laststandpatriot.com, advancedseptictankcleaning.com, texcancapital.com and remontsystems.com share IP numbers with cprinstructor.org.
Name Servers
cprinstructor.org is delegated to two name servers: ns17.domaincontrol.com and ns18.domaincontrol.com.
cprinstructor.org uses the same name server setup as other domains, for instance rbarcda.com, sfbaydirtremoval.com, anaddlife.com, copywritinghacks.com and sidhulawyers.ca.
Host names with two IP numbers:
The host ns17.domaincontrol.com points to 2603:5:21c0::9 and 97.74.108.9.
The host ns18.domaincontrol.com points to 2603:5:22c0::9 and 173.201.76.9.