ptr.org - dns.ninja
ptr.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=1786356463 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSns15.domaincontrol.com2015-06-08 → 2026-08-10 · 2 obs
● 2026-08-10 10:54:52
●NSns16.domaincontrol.com2015-06-08 → 2026-08-10 · 2 obs
● 2026-08-10 10:54:52
●MXmailstore1.secureserver.net2015-06-08 → 2026-08-10 · 2 obs
● 2026-08-10 10:54:52
●MXsmtp.secureserver.net2015-06-08 → 2026-08-10 · 2 obs
● 2026-08-10 10:54:52
●A15.197.148.332026-02-19 → 2026-08-10 · 3 obs
● 2026-02-19 01:09:52
● 2026-08-10 10:54:52
○A184.168.221.452015-06-08 → 2016-12-04 · 4 obs
● 2016-12-04 07:26:46
○ 2026-02-19 01:09:52
○ 2026-08-10 10:54:52
●A3.33.130.1902026-02-19 → 2026-08-10 · 3 obs
● 2026-02-19 01:09:52
● 2026-08-10 10:54:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| ptr.org | ns16.domaincontrol.com, ns15.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.75.8
NS records: ns16.domaincontrol.com, ns15.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptr.org (unsigned zone)
⏱️ Timing
Total: 307ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns15.domaincontrol.com, ns16.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns15.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
ptr.org directs to two IP numbers, 3.33.130.190 and 15.197.148.33
Additional host names — beclosing.com, door2own.info, satv.me and two others — share IP numbers with ptr.org.
Name Servers
DNS delegation for ptr.org points to two name servers: ns15.domaincontrol.com and ns16.domaincontrol.com.
ptr.org shares its name server setup with other domains, including dave-stevens.co.uk, banoze.co.uk, manhattandevelopmentllc.com and two others.
ptr.org has partial name server overlap with other domains, including haylo.net.
ns15.domaincontrol.com directs to 97.74.107.8 and 2603:5:21b0::8. ns16.domaincontrol.com directs to 173.201.75.8 and 2603:5:22b0::8. Each host name carries two IP addresses.
Mail Servers
ptr.org has two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
ptr.org shares the same mail server setup as other domains, including aquiretrainingsolutions.com, aginfo.co, vreservices.com and two others.
ptr.org shares at least some of its mail servers with other domains, such as 5ifafa.com and inbamfm.com.
mailstore1.secureserver.net and smtp.secureserver.net each resolve to three IP addresses. mailstore1.secureserver.net resolves to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net resolves to 216.69.141.71, 216.69.141.84 and 216.69.141.113.