cor3.org - dns.ninja
cor3.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=1784845445 | ||||||
Same first word
Similar names
roc3.es |
ocr3.net |
3roc.com |
orc3.com |
cr3o.com |
3roc.net |
3cor.ai |
3cor.net |
r3co.com.br |
3cor.com |
3rco.net |
3rco.com |
3rco.be |
3rco.org |
rco3.com |
cro3.org |
rco3.org |
c3ro.com |
r3co.com |
cro3.com |
ocr3.com |
DNS History
9 records (5 active, 4 former)
○NSns1.theplanet.com2007-12-07 → 2007-12-07 · 3 obs
○ 2015-10-17 14:31:18
○ 2026-07-23 22:59:36
●NSns15.domaincontrol.com2026-03-11 → 2026-07-23 · 3 obs
● 2026-03-11 04:47:16
● 2026-07-23 22:59:36
●NSns16.domaincontrol.com2026-03-11 → 2026-07-23 · 3 obs
● 2026-03-11 04:47:16
● 2026-07-23 22:59:36
○NSns2.theplanet.com2007-12-07 → 2007-12-07 · 3 obs
○ 2015-10-17 14:31:18
○ 2026-07-23 22:59:36
●MXcor3-org.mail.protection.outlook.com2026-03-11 → 2026-07-23 · 3 obs
● 2026-03-11 04:47:16
● 2026-07-23 22:59:36
○MXmail.cor3.org2007-12-07 → 2007-12-07 · 3 obs
○ 2015-10-17 14:31:18
○ 2026-07-23 22:59:36
●A15.197.148.332026-03-11 → 2026-07-23 · 3 obs
● 2026-03-11 04:47:16
● 2026-07-23 22:59:36
●A3.33.130.1902026-03-11 → 2026-07-23 · 3 obs
● 2026-03-11 04:47:16
● 2026-07-23 22:59:36
○A74.53.182.1032007-12-07 → 2007-12-07 · 3 obs
○ 2015-10-17 14:31:18
○ 2026-07-23 22:59:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| cor3.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 cor3.org (unsigned zone)
⏱️ Timing
Total: 494ms | 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 | 1 | cor3-org.mail.protection.outlook.com (pr |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms68384234 |
| SOA | 1 | ns15.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
cor3.org directs to two IP numbers, 3.33.130.190 and 15.197.148.33
Two other host names, along with artlyinc.com, rafaelfunes.com and theretinadr.com, also share IP numbers with cor3.org.
Name Servers
cor3.org is delegated to two name servers: ns15.domaincontrol.com and ns16.domaincontrol.com.
cor3.org shares its NS records with other domains, for example longislandpsychics.com, lesswork.com, nonstopnews.de and two others.
ns15.domaincontrol.com and ns16.domaincontrol.com each resolve to two IP addresses: ns15.domaincontrol.com points to 97.74.107.8 and 2603:5:21b0::8, while ns16.domaincontrol.com points to 173.201.75.8 and 2603:5:22b0::8.
Mail Servers
The sole mail server for cor3.org is cor3-org.mail.protection.outlook.com.
With 8 IP addresses total, cor3-org.mail.protection.outlook.com resolves to 52.101.40.4, 52.101.41.58, 52.101.50.1 and 5 others.