cortexdev.org - dns.ninja
cortexdev.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=1789087228 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
8 records (8 active, 0 former)
●NSdns1.registrar-servers.com2026-09-09 → 2026-09-11 · 2 obs
● 2026-09-11 01:03:56
●NSdns2.registrar-servers.com2026-09-09 → 2026-09-11 · 2 obs
● 2026-09-11 01:03:56
●MXeforward1.registrar-servers.com2026-09-09 → 2026-09-11 · 2 obs
● 2026-09-11 01:03:56
●MXeforward2.registrar-servers.com2026-09-09 → 2026-09-11 · 2 obs
● 2026-09-11 01:03:56
●MXeforward3.registrar-servers.com2026-09-09 → 2026-09-11 · 2 obs
● 2026-09-11 01:03:56
●MXeforward4.registrar-servers.com2026-09-09 → 2026-09-11 · 2 obs
● 2026-09-11 01:03:56
●MXeforward5.registrar-servers.com2026-09-09 → 2026-09-11 · 2 obs
● 2026-09-11 01:03:56
●A216.198.79.12026-09-09 → 2026-09-11 · 2 obs
● 2026-09-11 01:03:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| cortexdev.org | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cortexdev.org (unsigned zone)
⏱️ Timing
Total: 766ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.198.79.1 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
IP Addresses
cortexdev.org resolves to one IP address: 216.198.79.1.
checkoutwhop.com, vibe-ar.ch, thomasliu.org and two other host names share IP numbers with cortexdev.org.
Name Servers
cortexdev.org is served by two delegated name servers, dns1.registrar-servers.com and dns2.registrar-servers.com.
cortexdev.org uses the same name servers as several other domains — among them tourplus-il.org, applefish.store, thebodymotive.com and two more.
The name servers for cortexdev.org overlap at least in part with those of other domains, including emmausidf.com and mobilesakti.store.
Each of the two host names carries two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
Five mail servers handle cortexdev.org: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
cortexdev.org has at least partial mail server overlap with other domains such as sj-wo.com, vurlix.com, aghteski.info and two more.
The mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com are commonly paired with these mail servers.
Hosts with just one IP address:
eforward1.registrar-servers.com points to the IP address 162.255.118.51.
eforward2.registrar-servers.com points to the IP address 162.255.118.52.
eforward3.registrar-servers.com points to the IP address 162.255.118.51.
eforward4.registrar-servers.com points to the IP address 162.255.118.52.
eforward5.registrar-servers.com points to the IP address 162.255.118.51.
The host names eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com each resolve to 162.255.118.51.
These two host names — eforward2.registrar-servers.com and eforward4.registrar-servers.com — each point to 162.255.118.52 IP addresses.