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Or a valid address record. Mailers fall back to 'A' records in the absence of a 'MX' record.
by Luyt 15y ago
Or a valid address record. Mailers fall back to 'A' records in the absence of a 'MX' record.
- mdpm 15y agoyes, and we could continue into checking something is actually listening for mail there, etc. But you get my point :)