cortexdev.org - robtex.com
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=1790360551 | ||||||
Same first word
cortexdev.online |
cortexdev.xyz |
cortexdev.dev |
cortexdev.ai |
cortexdev.win |
cortexdev.com.br |
cortexdev.fr |
cortexdev.site |
cortexdev.org |
cortexdev.net |
Similar names
Previous names
Next names
DNS History
8 records (8 active, 0 former)
●NSdns1.registrar-servers.com2026-09-09 → 2026-09-25 · 2 obs
● 2026-09-25 18:41:38
●NSdns2.registrar-servers.com2026-09-09 → 2026-09-25 · 2 obs
● 2026-09-25 18:41:38
●MXeforward1.registrar-servers.com2026-09-09 → 2026-09-25 · 2 obs
● 2026-09-25 18:41:38
●MXeforward2.registrar-servers.com2026-09-09 → 2026-09-25 · 2 obs
● 2026-09-25 18:41:38
●MXeforward3.registrar-servers.com2026-09-09 → 2026-09-25 · 2 obs
● 2026-09-25 18:41:38
●MXeforward4.registrar-servers.com2026-09-09 → 2026-09-25 · 2 obs
● 2026-09-25 18:41:38
●MXeforward5.registrar-servers.com2026-09-09 → 2026-09-25 · 2 obs
● 2026-09-25 18:41:38
●A216.198.79.12026-09-09 → 2026-09-25 · 2 obs
● 2026-09-25 18:41:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| cortexdev.org | dns2.registrar-servers.com, dns1.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns2.registrar-servers.com, dns1.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cortexdev.org (unsigned zone)
⏱️ Timing
Total: 916ms | 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, wearespora.cc and two other host names share IP numbers with cortexdev.org.
Name Servers
cortexdev.org uses two name servers for its delegation: dns1.registrar-servers.com and dns2.registrar-servers.com.
cortexdev.org uses the same name servers as several other domains — among them goodsjapanwholesale.com, tritomrendurance.com, tourplus-il.org and two more.
The name servers for cortexdev.org are partially shared with other domains like karindejesus.com, emmausidf.com and mobilesakti.store
The two host names dns1.registrar-servers.com and dns2.registrar-servers.com each have a pair of IP addresses: dns1.registrar-servers.com has 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com has 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
cortexdev.org is handled by five mail servers: 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.
These mail servers frequently appear alongside the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.
Hosts with just one IP address:
eforward1.registrar-servers.com has the IP address 162.255.118.51.
eforward2.registrar-servers.com has the IP address 162.255.118.52.
eforward3.registrar-servers.com has the IP address 162.255.118.51.
eforward4.registrar-servers.com has the IP address 162.255.118.52.
eforward5.registrar-servers.com has 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.
Both eforward2.registrar-servers.com and eforward4.registrar-servers.com resolve to 162.255.118.52 IP addresses each.