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I dont think DNS should be overloaded to have a security measure.
by chii 2y ago
I dont think DNS should be overloaded to have a security measure.
- deleted 2y ago[deleted]
- kazinator 2y agoIt's already used in a similar way for SPF records, in the context of e-mail. Using a SPF record, a domain indicates hosts that are allowed to deliver mail on its behalf (meaning using an envelope sender address from that domain).