Unverified50% confidenceFactExact time
FreeDNS (freedns.afraid.org) is a platform offering free dynamic DNS (DDNS) hosting services, created and long operated by Joshua Anderson.
1
Sources
50%
Confidence
Long-term
Relevance
10/24/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedFreeDNS generates a unique update token for each domain, and clients authenticate and write via a URL of the form https://freedns.afraid.org/dynamic/update.php?<token>.71% similarUnverifiedUsing free dynamic domain names from DuckDNS or No-IP combined with free Let's Encrypt certificates can solve domain and encryption issues at zero cost.57% similarVerifiedDNS tunneling is a classic covert data exfiltration technique that encodes data into DNS query requests; because the DNS protocol must be allowed through in almost all network environments, traditional firewalls find it very difficult to block completely.56% similarUnverifiedBy bypassing authentication and triggering an unhandled termination of NSPPE, attackers established initial root-level access on the underlying FreeBSD platform.56% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1094647API
curl https://kongchang.com/api/v1/knowledge/claims/1094647MCP
get_claim(id=1094647)