This fixes TXT resolution by combining broken-up TXT records #181
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Per RFC 7208, a single TXT record can be broken up into multiple parts and "MUST be treated as if those strings are concatenated together without adding spaces".
Previously, the client would treat individual TXT sub-record as a full TXT record. This fixes that issue.
In doing this, this makes SPF, DMARC, and DKIM queries work as intended.