openai.jacobchu.com - robtex.com
openai.jacobchu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::ac43:ccec🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:453a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.69.58Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.204.236🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.69.58, 172.67.204.236 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:ccec, 2606:4700:3037::6815:453a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com | ||||||
jacobchu.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | anahi.ns.cloudflare.com ⭐ | ||||||
| NS | reese.ns.cloudflare.com | ||||||
| SOA | anahi.ns.cloudflare.comdns@cloudflare.com serial=2402302158 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.69.582026-04-14 → 2026-05-12 · 2 obs
● 2026-04-14 10:08:30
● 2026-05-12 11:23:24
● 2026-05-12 11:23:24
●A172.67.204.2362026-04-14 → 2026-05-12 · 2 obs
● 2026-04-14 10:08:30
● 2026-05-12 11:23:24
● 2026-05-12 11:23:24
●A2606:4700:3035::ac43:ccec2026-04-14 → 2026-05-12 · 2 obs
● 2026-04-14 10:08:30
● 2026-05-12 11:23:24
● 2026-05-12 11:23:24
●A2606:4700:3037::6815:453a2026-04-14 → 2026-05-12 · 2 obs
● 2026-04-14 10:08:30
● 2026-05-12 11:23:24
● 2026-05-12 11:23:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net... | - |
| jacobchu.com | anahi.ns.cloudflare.com, reese.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.117
NS records: anahi.ns.cloudflare.com, reese.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jacobchu.com (unsigned zone)
⏱️ Timing
Total: 308ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.69.58, 172.67.204.236 |
| AAAA | 2 | 2606:4700:3035::ac43:ccec, 2606:4700:3037::6815:453a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (anahi.ns.cloudflare.com, anahi.ns.cloudflare.com, anahi.ns.cloudflare.com...)
Analysis
IP Addresses
openai.jacobchu.com maps to four IP numbers: 2606:4700:3035::ac43:ccec, 2606:4700:3037::6815:453a, 104.21.69.58 and 172.67.204.236.
Other host names such as goxbet49.com, gits-gab.com, 45292.com, peacsa.com and www.oakparkhillschapel.com share IPs with openai.jacobchu.com.