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PRODID:-//pretalx//pretalx.com//denog13//speaker//SVZNMQ
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TZID:Europe/Berlin
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DTSTART:20201108T000000
TZNAME:CET
TZOFFSETFROM:+0100
TZOFFSETTO:+0100
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BEGIN:DAYLIGHT
DTSTART:20210328T030000
RDATE:20220327T030000
TZNAME:CEST
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
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BEGIN:STANDARD
DTSTART:20211031T030000
RDATE:20221030T030000
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TZOFFSETFROM:+0200
TZOFFSETTO:+0100
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BEGIN:VEVENT
SUMMARY:Reverse DNS Survey of DE - David Huberman
DTSTART;TZID=Europe/Berlin:20211108T145500
DTEND;TZID=Europe/Berlin:20211108T150500
DTSTAMP:20260813T033111Z
UID:pretalx-denog13-L7NAT9@pretalx.com
DESCRIPTION: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.
LOCATION:Main Stage
URL:https://pretalx.com/denog13/talk/L7NAT9/
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