[afnog] Another Perspective - Kentik's View on the Facebook Outage

Markus Akena Wipfler markus.wipfler at gmail.com
Thu Oct 7 08:30:27 UTC 2021

All good and well but no mention of disappearance of the actual DNS records
on their authoritative DNSes :) during that period. I don't think it's per
design, eg remove DNS record if prefix X is not seen in routing table.


On Thu, 7 Oct 2021, 7:36 am Mark Tinka, <mark at tinka.africa> wrote:

> https://www.kentik.com/blog/facebooks-historic-outage-explained/?mkt_tok=ODY5LVBBRC04ODcAAAF_9diyPhC6WFsJNFpS4z2ggF-DWEc6FksyD3aW8B3am5tUvtTOJDYl2MIgMdsmmqOLTL-BpUugbQHAIXCT677LE0OxHM8Dy-mqRorJQXnAjg4
> Mark.
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