Sshfp

Generate SSHFP DNS records from knownhosts files or ssh-keyscan

by FreeBSD on November 22, 2012

sshfp generates DNS SSHFP records from SSH public keys. sshfp can take public
keys from a knownhosts file or from scanning the host’s sshd daemon. The ssh
client can use these SSHFP records if you set “VerifyHostKeyDNS yes” in the file
/etc/ssh/ssh_config.