qualitycore.org - dns.ninja
qualitycore.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=1784994666 | ||||||
Same first word
qualitycore.net |
qualitycore.org |
Similar names
DNS History
10 records (6 active, 4 former)
●NSns19.domaincontrol.com2015-07-20 → 2026-07-25 · 2 obs
● 2026-07-25 16:02:24
●NSns20.domaincontrol.com2015-07-20 → 2026-07-25 · 2 obs
● 2026-07-25 16:02:24
○NSpark19.secureserver.net2017-03-20 → 2020-02-20 · 5 obs
● 2017-03-20 03:01:44
● 2020-02-20 09:51:56
○ 2026-03-25 22:53:50
○ 2026-07-25 16:02:24
○NSpark20.secureserver.net2017-03-20 → 2020-02-20 · 5 obs
● 2017-03-20 03:01:44
● 2020-02-20 09:51:56
○ 2026-03-25 22:53:50
○ 2026-07-25 16:02:24
●MXmailstore1.secureserver.net2015-07-20 → 2026-07-25 · 2 obs
● 2026-07-25 16:02:24
●MXsmtp.secureserver.net2015-07-20 → 2026-07-25 · 2 obs
● 2026-07-25 16:02:24
●A15.197.225.1282026-03-25 → 2026-07-25 · 3 obs
● 2026-03-25 22:53:50
● 2026-07-25 16:02:24
○A184.168.131.2412020-02-20 → 2020-02-20 · 4 obs
● 2020-02-20 09:51:56
○ 2026-03-25 22:53:50
○ 2026-07-25 16:02:24
○A184.168.221.92015-07-20 → 2017-03-20 · 4 obs
● 2017-03-20 03:01:44
○ 2020-02-20 09:51:56
○ 2026-07-25 16:02:24
●A3.33.251.1682026-03-25 → 2026-07-25 · 3 obs
● 2026-03-25 22:53:50
● 2026-07-25 16:02:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| qualitycore.org | ns20.domaincontrol.com, ns19.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.77.10
NS records: ns20.domaincontrol.com, ns19.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qualitycore.org (unsigned zone)
⏱️ Timing
Total: 460ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns19.domaincontrol.com, ns20.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
qualitycore.org directs to two IP numbers, 3.33.251.168 and 15.197.225.128
Additional host names — timbalero.com, geneaholic.com, cablesrf.com and two others — share IP numbers with qualitycore.org.
Name Servers
The NS records for qualitycore.org delegate to ns19.domaincontrol.com and ns20.domaincontrol.com.
qualitycore.org shares its name server setup with other domains, including getmetaball.com, trisholiver.com, dakdi.com and two others.
qualitycore.org and other domains like mednovateconnect.com share at least a portion of their name servers.
ns19.domaincontrol.com resolves to 97.74.109.10 and 2603:5:21d0::a. Likewise, ns20.domaincontrol.com resolves to 173.201.77.10 and 2603:5:22d0::a — two IP addresses apiece.
Mail Servers
qualitycore.org has two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
qualitycore.org shares the same mail server setup as other domains, including synor.info, realview.net, cecoindia.com and two others.
qualitycore.org has mail servers in common with other domains — for example ddi-dspro.com and drmercola.info.
mailstore1.secureserver.net and smtp.secureserver.net each have three IP addresses — mailstore1.secureserver.net directs to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net directs to 216.69.141.71, 216.69.141.84 and 216.69.141.113.