Domain
circle.cy
activefirst seen 2026-06-20
As of 2026-10-08, circle.cy points to 1 address we track in the network Cloudflare, Inc., with 4 open ports in total and no known CVEs on them.
Known CVEs on this domain's own addresses
Addresses of circle.cy itself
| IP | Country | Network | Open ports | CVEs |
|---|---|---|---|---|
| 104.21.50.54 | Canada CA | Cloudflare, Inc. | 80, 443, 8080, 8443 | 0 |
DNS records
| A | 104.21.50.54 |
| 172.67.201.140 | |
| AAAA | 2606:4700:3033::6815:3236 |
| 2606:4700:3037::ac43:c98c | |
| MX | 10 mail.circle.cy |
| NS | hope.ns.cloudflare.com |
| noah.ns.cloudflare.com | |
| TXT | v=spf1 a mx ip4:217.182.4.77 include:amazonses.com -all |
| SOA | hope.ns.cloudflare.com dns.cloudflare.com 2415711570 10000 2400 604800 1800 |
| CAA | 0 issue "comodoca.com" |
| 0 issue "digicert.com; cansignhttpexchanges=yes" | |
| 0 issue "letsencrypt.org" | |
| 0 issue "pki.goog; cansignhttpexchanges=yes" | |
| 0 issue "ssl.com" | |
| 0 issuewild "comodoca.com" | |
| 0 issuewild "digicert.com; cansignhttpexchanges=yes" | |
| 0 issuewild "letsencrypt.org" | |
| 0 issuewild "pki.goog; cansignhttpexchanges=yes" | |
| 0 issuewild "ssl.com" | |
| HTTPS | 1 . alpn="h3,h2" ipv4hint="104.21.50.54,172.67.201.140" ech=… show allshow less1 . alpn="h3,h2" ipv4hint="104.21.50.54,172.67.201.140" ech="AEX+DQBB/AAgACBX91mk+15TbOlNn/98T2qnHuVJeWH+EnpgJX1uEGM+fAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=" ipv6hint="2606:4700:3033::6815:3236,2606:4700:3037::ac43:c98c" |
Checked 2026-10-08 · as answered by the domain's own name servers
Earlier records (5)
| HTTPS | 1 . alpn="h3,h2" ipv4hint="104.21.50.54,172.67.201.140" ech=… show allshow less1 . alpn="h3,h2" ipv4hint="104.21.50.54,172.67.201.140" ech="AEX+DQBBHwAgACCP2oTRSjDN8uMTQFaa6hvqsp6VOQZFzy6o8SqXQkWJIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=" ipv6hint="2606:4700:3033::6815:3236,2606:4700:3037::ac43:c98c" |
2026-10-04 – 2026-10-04 |
1 . alpn="h3,h2" ipv4hint="104.21.50.54,172.67.201.140" ech=… show allshow less1 . alpn="h3,h2" ipv4hint="104.21.50.54,172.67.201.140" ech="AEX+DQBBUwAgACCTvjcVY2P5NZhyUSyRBdre5pBgM62JR4mUBtHkuDLoCgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=" ipv6hint="2606:4700:3033::6815:3236,2606:4700:3037::ac43:c98c" |
2026-10-06 – 2026-10-06 | |
1 . alpn="h3,h2" ipv4hint="104.21.50.54,172.67.201.140" ech=… show allshow less1 . alpn="h3,h2" ipv4hint="104.21.50.54,172.67.201.140" ech="AEX+DQBBdAAgACCrlhIv03QoIIRMaEQ8GNpowq1LUde5Ju96mbxfgn7gPAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=" ipv6hint="2606:4700:3033::6815:3236,2606:4700:3037::ac43:c98c" |
2026-10-05 – 2026-10-05 | |
1 . alpn="h3,h2" ipv4hint="104.21.50.54,172.67.201.140" ech=… show allshow less1 . alpn="h3,h2" ipv4hint="104.21.50.54,172.67.201.140" ech="AEX+DQBBfgAgACAPSophzkoQIze83OMxaAHB4ZXxq7MkML5iwpwjUpQiIwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=" ipv6hint="2606:4700:3033::6815:3236,2606:4700:3037::ac43:c98c" |
2026-10-03 – 2026-10-03 | |
1 . alpn="h3,h2" ipv4hint="104.21.50.54,172.67.201.140" ech=… show allshow less1 . alpn="h3,h2" ipv4hint="104.21.50.54,172.67.201.140" ech="AEX+DQBBrAAgACDiwXzkeSQTC2Nff6w5ylUsUepmb+Jhfzj0Z/BFxD+AUwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=" ipv6hint="2606:4700:3033::6815:3236,2606:4700:3037::ac43:c98c" |
2026-10-07 – 2026-10-07 |
Subdomains of circle.cy
Registration (WHOIS / RDAP)
Registration data has not been collected for this domain.