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Yes, so you use multiple strings (in a single record) if you need longer values: "first 255 bytes" "second 255 bytes" "etc" DNS clients combine the 255-byte s
by mjl- 2y ago
Yes, so you use multiple strings (in a single record) if you need longer values:
"first 255 bytes" "second 255 bytes" "etc"
DNS clients combine the 255-byte strings back into a single string.
- teddyh 2y ago> DNS clients combine the 255-byte strings back into a single string. No, DKIM clients and SPF clients do that. Generic DNS clients, however, are in theory free to ascribe any semantic meaning they like to the string separations.