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Check for malicious IPs using DNS
d is a DNS server that checks IP addresses against the Firehol level 1 list and known datacenter IP ranges. This list is updated every 12 hours.
To check an IP address, send a DNS query to the IPShield server: FLAGGED: The IP is on the Firehol level 1 blocklist. I am planning to implement Transaction Signatures (TSIG) for secure DNS server communications when I get some time, star the project if you wanna stay in the loop
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