Reverse DNS Survey of DE

David Huberman

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• eng 1080p (mp4)
• eng 1080p (webm)
• eng 576p (mp4)
• eng 576p (webm)

• 7 min
• 2021-11-08
• 2021-11-09
• 80
• Fahrplan

I identified all the IPv4 allocations by RIPE NCC to Germany, and did a programmatic survey of the state of reverse DNS for this data. I present my findings and talk very briefly about the benefits to network operators of establishing PTR records for external-facing nodes.

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