Several SFP mail and DNS tools
Simple network tools. Good to check DNS because resolving is been done on server side
sshfp generates DNS SSHFP records from SSH public keys. sshfp can take public keys from a known_hosts file or from scanning the host's sshd daemon.
Command line script to administer the Amazon Route 53 dns service
We’ve taken several important steps on the road to making “NSA-proof communication†on your favorite websites possible.
Webanzeige von DNS Informationen
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