2 ms·
It sounds more like "90 days of alerts about DNS, and then certs fail". The fact that the presence of IPv6/AAAA DNS records causes Vercel to decline to auto-ren
by tczMUFlmoNk 3y ago
It sounds more like "90 days of alerts about DNS, and then certs fail". The fact that the presence of IPv6/AAAA DNS records causes Vercel to decline to auto-renew certificates seems to not have been known to the Tailscale team prior to the incident. (I haven't seen the alerts in question, so I don't know whether they made this fact clear.)