cortex-engine.com - robtex.com
cortex-engine.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1788717118 | ||||||
Same first word
cortex-engine.com |
Similar names
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NScuritiba.ns.porkbun.com2026-08-29 → 2026-09-06 · 2 obs
● 2026-09-06 17:54:26
●NSfortaleza.ns.porkbun.com2026-08-29 → 2026-09-06 · 2 obs
● 2026-09-06 17:54:26
●NSmaceio.ns.porkbun.com2026-08-29 → 2026-09-06 · 2 obs
● 2026-09-06 17:54:26
●NSsalvador.ns.porkbun.com2026-08-29 → 2026-09-06 · 2 obs
● 2026-09-06 17:54:26
●MXfwd1.porkbun.com2026-08-29 → 2026-09-06 · 2 obs
● 2026-09-06 17:54:26
●MXfwd2.porkbun.com2026-08-29 → 2026-09-06 · 2 obs
● 2026-09-06 17:54:26
●A216.24.57.12026-08-29 → 2026-09-06 · 2 obs
● 2026-09-06 17:54:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cortex-engine.com | maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com | 8 records |
✅ Authoritative Response
Server:162.159.11.180
NS records: maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cortex-engine.com (unsigned zone)
⏱️ Timing
Total: 832ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.24.57.1 |
| NS | 4 | curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com... |
| MX | 2 | fwd1.porkbun.com (pri: 10), fwd2.porkbun.com (pri: 20) |
| TXT | 1 | v=spf1 include:_spf.porkbun.com ~all |
| SOA | 1 | curitiba.ns.porkbun.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (maceio.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com...)
Analysis
IP Addresses
cortex-engine.com has exactly one IP address — 216.24.57.1.
sportsunitynetwork.com, togyrostore.com.br, catechfaith.app plus two other host names have IP numbers in common with cortex-engine.com.
Name Servers
Four name servers handle the delegation for cortex-engine.com: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.
At least some of cortex-engine.com's name servers are shared with other domains, for example aromifrancepay.com, aorix.de, everestscholarsunion.xyz and two more.
Four hostnames, each resolving to a pair of IP addresses: curitiba.ns.porkbun.com directs to 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com directs to 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com directs to 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com directs to 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.
Mail Servers
cortex-engine.com uses two mail servers, fwd1.porkbun.com and fwd2.porkbun.com.
The mail server setup of cortex-engine.com matches that of other domains such as 38cfrmcp.com, aboutzajdel.com, tolache.com and two others.
cortex-engine.com partially shares its mail servers with other domains; known examples include thedevmanek.com, valuemodelinstitute.com and champlainvalleywebdesigns.com.
Each of fwd1.porkbun.com and fwd2.porkbun.com has one IP address: fwd1.porkbun.com uses 44.226.226.6 and fwd2.porkbun.com uses 52.10.201.111.