Most of my clients have updated their A Records as requested, and until today none have reported any issues. I found it very simple myself. However, this morning a client is in a panic. They pay a IT support crew to maintain their domains and IT systems, and these guys updated their A Records last Friday (3 days ago).
This morning (Monday) they’ve contacted me to say they are receiving hundreds of unexpected emails, which are informing them of issues with their email account. I’ve checked their website, and it’s showing issues in Webflow and is not displaying on account of being insecure.
Has anyone come across this problem? Any ideas?