cortexsof.com - dns.ninja
cortexsof.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.50.254.226 | ||||||
| NS | curt.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b5e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | curt.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c15e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | curt.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:215e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | curt.ns.cloudflare.com | ||||||
| A | 108.162.193.94🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | curt.ns.cloudflare.com | ||||||
| A | 172.64.33.94🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | curt.ns.cloudflare.com | ||||||
| A | 173.245.59.94🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | curt.ns.cloudflare.com | ||||||
| NS | jacqueline.ns.cloudflare.com | ||||||
| SOA | curt.ns.cloudflare.comdns@cloudflare.com serial=2413135493 | ||||||
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=1790051024 | ||||||
Subdomains
Same first word
cortexsof.com |
Similar names
DNS History
3 records (3 active, 0 former)
●NScurt.ns.cloudflare.com2026-08-28 → 2026-09-22 · 2 obs
● 2026-08-28 17:43:00
● 2026-09-22 04:37:58
● 2026-09-22 04:37:58
●NSjacqueline.ns.cloudflare.com2026-08-28 → 2026-09-22 · 2 obs
● 2026-08-28 17:43:00
● 2026-09-22 04:37:58
● 2026-09-22 04:37:58
●A209.50.254.2262026-08-28 → 2026-09-22 · 2 obs
● 2026-08-28 17:43:00
● 2026-09-22 04:37:58
● 2026-09-22 04:37:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net... | - |
| cortexsof.com | curt.ns.cloudflare.com, jacqueline.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.132
NS records: curt.ns.cloudflare.com, jacqueline.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cortexsof.com (unsigned zone)
⏱️ Timing
Total: 1117ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.50.254.226 |
| NS | 2 | curt.ns.cloudflare.com, jacqueline.ns.cloudflare.com |
| SOA | 1 | curt.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (curt.ns.cloudflare.com, curt.ns.cloudflare.com, curt.ns.cloudflare.com...)
Analysis
Hierarchy
ns2.cortexsof.com, ns1.cortexsof.com and server.cortexsof.com each fall under the parent domain cortexsof.com.
IP Addresses
cortexsof.com resolves to just one IP address, 209.50.254.226.
Name Servers
cortexsof.com is delegated to two name servers: curt.ns.cloudflare.com and jacqueline.ns.cloudflare.com.
DNS names with 6 IP addresses:
curt.ns.cloudflare.com resolves to 108.162.193.94, 172.64.33.94, 173.245.59.94 and 3 other IP addresses.