qualitycore.org - robtex.com
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=1774908785 | ||||||
Same first word
qualitycore.net |
qualitycore.org |
Similar names
DNS History
10 records (6 active, 4 former)
●NSns19.domaincontrol.com2015-07-20 → 2026-03-30 · 2 obs
● 2026-03-30 22:39:56
●NSns20.domaincontrol.com2015-07-20 → 2026-03-30 · 2 obs
● 2026-03-30 22:39:56
○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
○ 2026-03-30 22:39:56
○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
○ 2026-03-30 22:39:56
●MXmailstore1.secureserver.net2015-07-20 → 2026-03-30 · 2 obs
● 2026-03-30 22:39:56
●MXsmtp.secureserver.net2015-07-20 → 2026-03-30 · 2 obs
● 2026-03-30 22:39:56
●A15.197.225.1282026-03-25 → 2026-03-30 · 3 obs
● 2026-03-25 22:53:50
● 2026-03-30 22:39:56
○A184.168.131.2412020-02-20 → 2020-02-20 · 4 obs
● 2020-02-20 09:51:56
○ 2026-03-25 22:53:50
○ 2026-03-30 22:39:56
○A184.168.221.92015-07-20 → 2017-03-20 · 4 obs
● 2017-03-20 03:01:44
○ 2020-02-20 09:51:56
○ 2026-03-30 22:39:56
●A3.33.251.1682026-03-25 → 2026-03-30 · 3 obs
● 2026-03-25 22:53:50
● 2026-03-30 22:39:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| qualitycore.org | ns19.domaincontrol.com, ns20.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.109.10
NS records: ns19.domaincontrol.com, ns20.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qualitycore.org (unsigned zone)
⏱️ Timing
Total: 1272ms | 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 points to two IP numbers: 3.33.251.168 and 15.197.225.128.
Other host names such as timbalero.com, cablesrf.com, christianlord.com, tobiere.com and z-con.com share IP numbers with qualitycore.org.
Name Servers
qualitycore.org is delegated to two name servers: ns19.domaincontrol.com and ns20.domaincontrol.com.
qualitycore.org uses the same name server setup as other domains, including getmetaball.com, trisholiver.com, dakdi.com, bermucorp.com and pink-olive.at.
Host names with two IP numbers:
ns19.domaincontrol.com points to 2603:5:21d0::a and 97.74.109.10.
ns20.domaincontrol.com points to 2603:5:22d0::a and 173.201.77.10.
Mail Servers
qualitycore.org is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
qualitycore.org uses the same mail server setup as other domains, for instance synor.info, realview.net, cecoindia.com, aidanlindsey.com and somdreig.com.
qualitycore.org shares some mail servers with other domains, for instance ddi-dspro.com and drmercola.info.
Host names with three IP numbers:
mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.