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DKIM selector1 record missing at 365
Anyone else seeing DNS failures resolving the selector1 TXT record supplied by EXO for each domain? selector2 is fine. I'm seeing that across my fleet of customer tenants. @@PS C:\Users\A...
Same problem, selector1 is no more existing at the DNS of onmicrosoft.com.
So I've made a switch over. I think something has gone wrong on the DNS of onmicrosoft.com
I hope that DMARC shows now aligned DKIM
So I've made a switch over. I think something has gone wrong on the DNS of onmicrosoft.com
I hope that DMARC shows now aligned DKIM