www.blockchainopp.com - robtex.com
www.blockchainopp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:18dd🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:dcdd🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.24.221Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.220.221🇺🇸 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 | 104.21.24.221, 172.67.220.221 | ||||||
| IPv6 hints | 2606:4700:3033::6815:18dd, 2606:4700:3033::ac43:dcdd | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=209, name=cloudflare-ech.com | ||||||
blockchainopp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:18dd🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:dcdd🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.24.221Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.220.221🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | brian.ns.cloudflare.com ⭐ | ||||||
| NS | sunny.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.24.221, 172.67.220.221 | ||||||
| IPv6 hints | 2606:4700:3033::6815:18dd, 2606:4700:3033::ac43:dcdd | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=209, name=cloudflare-ech.com | ||||||
| SOA | brian.ns.cloudflare.comdns@cloudflare.com serial=2401594297 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●A104.21.24.2212026-02-18 → 2026-05-14 · 3 obs
○ 2018-07-29 09:34:54
● 2026-02-18 00:09:36
● 2026-05-14 05:45:56
● 2026-02-18 00:09:36
● 2026-05-14 05:45:56
●A172.67.220.2212026-02-18 → 2026-05-14 · 3 obs
○ 2018-07-29 09:34:54
● 2026-02-18 00:09:36
● 2026-05-14 05:45:56
● 2026-02-18 00:09:36
● 2026-05-14 05:45:56
●A2606:4700:3033::6815:18dd2026-02-18 → 2026-05-14 · 3 obs
○ 2018-07-29 09:34:54
● 2026-02-18 00:09:36
● 2026-05-14 05:45:56
● 2026-02-18 00:09:36
● 2026-05-14 05:45:56
●A2606:4700:3033::ac43:dcdd2026-02-18 → 2026-05-14 · 3 obs
○ 2018-07-29 09:34:54
● 2026-02-18 00:09:36
● 2026-05-14 05:45:56
● 2026-02-18 00:09:36
● 2026-05-14 05:45:56
○A70.32.68.2162018-07-29 → 2018-07-29 · 3 obs
● 2018-07-29 09:34:54
○ 2026-02-18 00:09:36
○ 2026-05-14 05:45:56
○ 2026-02-18 00:09:36
○ 2026-05-14 05:45:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| blockchainopp.com | sunny.ns.cloudflare.com, brian.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.166
NS records: sunny.ns.cloudflare.com, brian.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blockchainopp.com (unsigned zone)
⏱️ Timing
Total: 112ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.24.221, 172.67.220.221 |
| AAAA | 2 | 2606:4700:3033::6815:18dd, 2606:4700:3033::ac43:dcdd |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (sunny.ns.cloudflare.com, sunny.ns.cloudflare.com, sunny.ns.cloudflare.com...)
Analysis
IP Addresses
www.blockchainopp.com resolves to four IPs: 2606:4700:3033::6815:18dd, 2606:4700:3033::ac43:dcdd, 104.21.24.221 and 172.67.220.221.
Other host names such as gapmarks.com, winjaws.com, www.conspizza.com.br, enaxia.com and iangregory.com share IP numbers with www.blockchainopp.com.