cpcalendars.projectcodex.net - robtex.com
cpcalendars.projectcodex.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:235🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:80cb🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.2.53Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.128.203🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.2.53, 172.67.128.203 | ||||||
| IPv6 hints | 2606:4700:3033::6815:235, 2606:4700:3033::ac43:80cb | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=161, name=cloudflare-ech.com | ||||||
projectcodex.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:235🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:80cb🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.2.53Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.128.203🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | denver.ns.cloudflare.com ⭐ | ||||||
| NS | stephane.ns.cloudflare.com | ||||||
| MX | _dc-mx.9188a5ba5727.projectcodex.net ⭐ | ||||||
| TXT | v=spf1 +a +mx +ip4:159.198.68.148 ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.2.53, 172.67.128.203 | ||||||
| IPv6 hints | 2606:4700:3033::6815:235, 2606:4700:3033::ac43:80cb | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=161, name=cloudflare-ech.com | ||||||
| SOA | denver.ns.cloudflare.comdns@cloudflare.com serial=2411685754 | ||||||
rank #25451 in the tld
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.2.532026-08-07 → 2026-08-12 · 2 obs
● 2026-08-07 22:40:04
● 2026-08-12 06:21:40
● 2026-08-12 06:21:40
●A172.67.128.2032026-08-07 → 2026-08-12 · 2 obs
● 2026-08-07 22:40:04
● 2026-08-12 06:21:40
● 2026-08-12 06:21:40
●A2606:4700:3033::6815:2352026-08-07 → 2026-08-12 · 2 obs
● 2026-08-07 22:40:04
● 2026-08-12 06:21:40
● 2026-08-12 06:21:40
●A2606:4700:3033::ac43:80cb2026-08-07 → 2026-08-12 · 2 obs
● 2026-08-07 22:40:04
● 2026-08-12 06:21:40
● 2026-08-12 06:21:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | c.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net... | - |
| projectcodex.net | stephane.ns.cloudflare.com, denver.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.112
NS records: stephane.ns.cloudflare.com, denver.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for projectcodex.net (unsigned zone)
⏱️ Timing
Total: 1304ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.2.53, 172.67.128.203 |
| AAAA | 2 | 2606:4700:3033::ac43:80cb, 2606:4700:3033::6815:235 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
cpcalendars.projectcodex.net points to the four IP addresses 104.21.2.53, 172.67.128.203, 2606:4700:3033::6815:235 and 2606:4700:3033::ac43:80cb.
www.prephockeyadvisors.com, iwannabuildstuff.com, northrosslyn.org and two other host names share IP numbers with cpcalendars.projectcodex.net.