doc.hubopenai.com - robtex.com

doc.hubopenai.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:3ba8🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:b559🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.59.168Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.181.89🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.59.168, 172.67.181.89
IPv6 hints2606:4700:3035::6815:3ba8, 2606:4700:3036::ac43:b559
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=247, name=cloudflare-ech.com

hubopenai.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:3ba8🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:b559🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.59.168Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.181.89🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjustin.ns.cloudflare.com ⭐
NSnatasha.ns.cloudflare.com
MXmail.hubopenai.com ⭐
TXTgoogle-site-verification=g0xmafv4QRD6MRtFqNm4ejuxSFRQiWXYpJ9GNLamddg
TXTv=spf1 a mx ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.59.168, 172.67.181.89
IPv6 hints2606:4700:3035::6815:3ba8, 2606:4700:3036::ac43:b559
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=247, name=cloudflare-ech.com
SOAjustin.ns.cloudflare.comdns@cloudflare.com serial=2410051710

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DNS History

4 records (4 active, 0 former)

A104.21.59.168172.67.181.892606:4700:3035::6815:3ba82606:4700:3036::ac43:b559
●A104.21.59.1682026-06-28 → 2026-07-22 · 2 obs
● 2026-06-28 16:18:40
● 2026-07-22 22:50:38
●A172.67.181.892026-06-28 → 2026-07-22 · 2 obs
● 2026-06-28 16:18:40
● 2026-07-22 22:50:38
●A2606:4700:3035::6815:3ba82026-06-28 → 2026-07-22 · 2 obs
● 2026-06-28 16:18:40
● 2026-07-22 22:50:38
●A2606:4700:3036::ac43:b5592026-06-28 → 2026-07-22 · 2 obs
● 2026-06-28 16:18:40
● 2026-07-22 22:50:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
hubopenai.comjustin.ns.cloudflare.com, natasha.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.117

NS records: justin.ns.cloudflare.com, natasha.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hubopenai.com (unsigned zone)

⏱️ Timing

Total: 354ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.181.89, 104.21.59.168
AAAA22606:4700:3036::ac43:b559, 2606:4700:3035::6815:3ba8
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (justin.ns.cloudflare.com, justin.ns.cloudflare.com, justin.ns.cloudflare.com...)

Analysis

IP Addresses

doc.hubopenai.com has four IP addresses: 104.21.59.168, 172.67.181.89, 2606:4700:3035::6815:3ba8 and 2606:4700:3036::ac43:b559.

alisaklak.com, claude-check.hubopenai.com, ivn1.freeasphost.net plus two other host names have IP numbers in common with doc.hubopenai.com.