Hi Peter. The SlackStatus account is the perfect place for this. El jue., 30 de septiembre de 2021 1:04 p. m., Peter van Dijk < [email protected]> escribió:
> Hello, > > normally I would not send an email to dns-operations for a domain that > has gone bogus, but slack.com did something quite interesting today, > that quite looks like a failed attempt to sign, plus a panic withdraw > of that. > > Judging from dnsviz, a DS was present in the .com zone for slack.com > around 15:25 UTC today, and records inside slack.com were correctly > signed with the related KSK/ZSK set. > > Judging from the DS as I see it coming out of some resolvers, the DS is > about 15 hours old at this point (so, introduced around 03:15 UTC I > think). Those cached DSes still have 10 hours to go. > > However, the DS is gone from the .com zone, and the DNSKEYs and RRSIGs > are also gone. Hence, slack.com is Bogus for a big part of the Internet > viewer population. > > The text at https://status.slack.com/2021-09/06c1e17de93e7dc2 suggests > to me that Slack might not actually know what's going on. I do not have > a contact with them; perhaps somebody in here does? > > Kind regards, > -- > Peter van Dijk > PowerDNS.COM BV - https://www.powerdns.com/ > > _______________________________________________ > dns-operations mailing list > [email protected] > https://lists.dns-oarc.net/mailman/listinfo/dns-operations >
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