www.optanon.com - robtex.com
www.optanon.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:941e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:377f🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.55.127Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.148.30🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.55.127, 172.67.148.30 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:941e, 2606:4700:3035::6815:377f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=220, name=cloudflare-ech.com | ||||||
optanon.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:941e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:377f🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.55.127Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.148.30🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | bob.ns.cloudflare.com ⭐ | ||||||
| NS | sharon.ns.cloudflare.com | ||||||
| TXT | MS=ms47331601 | ||||||
| TXT | rovag_verification_token=396BA9EB737645508C2E88CF5B5FD060 | ||||||
| TXT | v=spf1 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.55.127, 172.67.148.30 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:941e, 2606:4700:3035::6815:377f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=220, name=cloudflare-ech.com | ||||||
| SOA | bob.ns.cloudflare.comdns@cloudflare.com serial=2403561460 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.55.1272026-03-01 → 2026-05-13 · 2 obs
● 2026-03-01 20:27:18
● 2026-05-13 18:40:56
● 2026-05-13 18:40:56
●A172.67.148.302026-03-01 → 2026-05-13 · 2 obs
● 2026-03-01 20:27:18
● 2026-05-13 18:40:56
● 2026-05-13 18:40:56
●A2606:4700:3031::ac43:941e2026-03-01 → 2026-05-13 · 2 obs
● 2026-03-01 20:27:18
● 2026-05-13 18:40:56
● 2026-05-13 18:40:56
●A2606:4700:3035::6815:377f2026-03-01 → 2026-05-13 · 2 obs
● 2026-03-01 20:27:18
● 2026-05-13 18:40:56
● 2026-05-13 18:40:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net... | - |
| optanon.com | bob.ns.cloudflare.com, sharon.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.104
NS records: bob.ns.cloudflare.com, sharon.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optanon.com (unsigned zone)
⏱️ Timing
Total: 445ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.148.30, 104.21.55.127 |
| AAAA | 2 | 2606:4700:3031::ac43:941e, 2606:4700:3035::6815:377f |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (bob.ns.cloudflare.com, bob.ns.cloudflare.com, bob.ns.cloudflare.com...)
Analysis
IP Addresses
www.optanon.com points to four IP numbers: 2606:4700:3031::ac43:941e, 2606:4700:3035::6815:377f, 104.21.55.127 and 172.67.148.30.
Other host names, for instance optanon.com, elixxir.io, bymetrix.net, onebreathatatime.net and yr.sa share IP numbers with www.optanon.com.