Question regarding any side effects of deleting a DMARC record
Hi,
We'd like to ask somebody if there's any side effects of deleting the DMARC record for our email sending domain.
[Situations]
We use the "sub.sample.com" domain for email sending, and it's protected with SPF, DKIM and DMARC now.
Out IT department says they'll deleted the DMARC record for this domain by the end of August for their better security management, and they say then it'll be protected by the DMARC record of the parent domain "sample.com". They won't change any settings of SPF or DKIM of the sub-domain. Also, we'll keep using the domain for email sending from Eloqua.