Worth Reading: Dive into delv If you’re into DNSSEC, you’ll probably have to troubleshoot or at least to verify it. While there are some good online tools such as DNSViz, there is also a command-line tool to test DNSSEC signatures onsite: delv. —Johannes Weber Related ← Worth Reading: Dismantling operational practices of BGP blackholing at IXPsWorth Reading: The upcoming 5g confusion →