2 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
Is this IPv4 address listed on efnet rbl (rbl.efnetrbl.org)? Performs the DNSBL query (reversed octets under rbl.efnetrbl.org, via Cloudflare DoH) and returns listed yes/no with the return codes and, where the list publi...
Change watch for ip listed on efnet rbl: runs the check, compares it with the result from your previous call for the same ip (kept 90 days) and returns the current answer, changed true/false, the fields that changed with...