Domain
sf821.com
activefirst seen 2026-06-18
As of 2026-10-19, sf821.com points to 1 address we track in the network Cloudflare, Inc., with 0 open ports in total and no known CVEs on them.
Known CVEs on this domain's own addresses
Addresses of sf821.com itself
| IP | Country | Network | Open ports | CVEs |
|---|---|---|---|---|
| 104.21.2.48 | Canada CA | Cloudflare, Inc. | — | 0 |
DNS records
| NS | harlan.ns.cloudflare.com |
| paityn.ns.cloudflare.com | |
| SOA | harlan.ns.cloudflare.com dns.cloudflare.com 2417572456 10000 2400 604800 1800 |
Checked 2026-10-19 · as answered by the domain's own name servers
Subdomains of sf821.com
Registration (WHOIS / RDAP)
Registration data has not been collected for this domain.