Namecheap notified me that the KSK was being deleted tomorrow and mentioned that I might have problems if my ISP has not updated their records. Short question…If I just turned on DNSSEC for my Cloudflare managed domain names within the last couple of months, should I be concerned? Longer question…When they say I could experience issues if the ISP has not updated the key on their side, what exactly do they mean? I do not really understand DNSSEC fully, and was able to get it set up mostly thanks to Cloudflare’s great article a few weeks back.
Thanks!