www.cd2sf.com - robtex.com
www.cd2sf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:c293🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:549e🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.84.158Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.194.147🇺🇸 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 | 104.21.84.158, 172.67.194.147 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:c293, 2606:4700:3034::6815:549e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=54, name=cloudflare-ech.com | ||||||
cd2sf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:c293🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:549e🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.84.158Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.194.147🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | harlan.ns.cloudflare.com ⭐ | ||||||
| NS | nena.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.84.158, 172.67.194.147 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:c293, 2606:4700:3034::6815:549e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=54, name=cloudflare-ech.com | ||||||
| SOA | harlan.ns.cloudflare.comdns@cloudflare.com serial=2399384795 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●A104.21.84.1582026-04-10 → 2026-04-11 · 3 obs
○ 2019-12-21 19:13:44
● 2026-04-10 14:27:50
● 2026-04-11 23:46:28
● 2026-04-10 14:27:50
● 2026-04-11 23:46:28
●A172.67.194.1472026-04-10 → 2026-04-11 · 3 obs
○ 2019-12-21 19:13:44
● 2026-04-10 14:27:50
● 2026-04-11 23:46:28
● 2026-04-10 14:27:50
● 2026-04-11 23:46:28
●A2606:4700:3033::ac43:c2932026-04-10 → 2026-04-11 · 3 obs
○ 2019-12-21 19:13:44
● 2026-04-10 14:27:50
● 2026-04-11 23:46:28
● 2026-04-10 14:27:50
● 2026-04-11 23:46:28
●A2606:4700:3034::6815:549e2026-04-10 → 2026-04-11 · 3 obs
○ 2019-12-21 19:13:44
● 2026-04-10 14:27:50
● 2026-04-11 23:46:28
● 2026-04-10 14:27:50
● 2026-04-11 23:46:28
○A45.150.142.72019-12-21 → 2019-12-21 · 3 obs
● 2019-12-21 19:13:44
○ 2026-04-10 14:27:50
○ 2026-04-11 23:46:28
○ 2026-04-10 14:27:50
○ 2026-04-11 23:46:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net... | - |
| cd2sf.com | nena.ns.cloudflare.com, harlan.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.250
NS records: nena.ns.cloudflare.com, harlan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cd2sf.com (unsigned zone)
⏱️ Timing
Total: 278ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.194.147, 104.21.84.158 |
| AAAA | 2 | 2606:4700:3033::ac43:c293, 2606:4700:3034::6815:549e |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (nena.ns.cloudflare.com, nena.ns.cloudflare.com, nena.ns.cloudflare.com...)
Analysis
IP Addresses
www.cd2sf.com maps to four IP numbers: 2606:4700:3033::ac43:c293, 2606:4700:3034::6815:549e, 104.21.84.158 and 172.67.194.147.
other host names include examen-rd.ca, site.ua, zsfslm.com, activestyle.ca and wavevide.website; they share IP numbers with www.cd2sf.com.