brain-api.cognitivematrix.in.net - robtex.com
brain-api.cognitivematrix.in.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.21.53.237Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.220.3🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.53.237, 172.67.220.3 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=78, name=cloudflare-ech.com | ||||||
cognitivematrix.in.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.21.53.237Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.220.3🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | joel.ns.cloudflare.com ⭐ | ||||||
| NS | mckenzie.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.53.237, 172.67.220.3 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=94, name=cloudflare-ech.com | ||||||
| SOA | joel.ns.cloudflare.comdns@cloudflare.com serial=2400957744 | ||||||
⚠️ On DNS blocklist: tif
DNS History
4 records (2 active, 2 former)
●A104.21.53.2372026-04-14 → 2026-04-14 · 2 obs
○ 2026-04-06 18:08:00
● 2026-04-14 18:03:24
● 2026-04-14 18:03:24
●A172.67.220.32026-04-14 → 2026-04-14 · 2 obs
○ 2026-04-06 18:08:00
● 2026-04-14 18:03:24
● 2026-04-14 18:03:24
○A188.114.96.02026-04-06 → 2026-04-06 · 2 obs
● 2026-04-06 18:08:00
○ 2026-04-14 18:03:24
○ 2026-04-14 18:03:24
○A188.114.97.02026-04-06 → 2026-04-06 · 2 obs
● 2026-04-06 18:08:00
○ 2026-04-14 18:03:24
○ 2026-04-14 18:03:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| in.net | ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.com, ns01.trs-dns.net | 2 records |
| cognitivematrix.in.net | joel.ns.cloudflare.com, mckenzie.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.184
NS records: joel.ns.cloudflare.com, mckenzie.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cognitivematrix.in.net (unsigned zone)
⏱️ Timing
Total: 275ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.53.237, 172.67.220.3 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns01.trs-dns.net, ns01.trs-dns.net)
Analysis
IP Addresses
brain-api.cognitivematrix.in.net resolves to two IP numbers: 104.21.53.237 and 172.67.220.3.
other host names including prioritymoving.com, dtcclearning.com, neural-io.cognitivematrix.in.net, www.metricsbot.com and play-plinko.com share IP numbers with brain-api.cognitivematrix.in.net.