[BUG] multiple CAA records, issue and issuewild with the same value not inserted

[mdklapwijk]

fM Version : 4.2.0 fmDNS Version : 5.2.0

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• [x] I have read and understood the contributors guide.
• [x] I have checked that the bug-fix I am reporting can be replicated, or that the feature I am suggesting isn't already present.
• [x] I have checked that the issue I'm posting isn't already reported.
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(BUG | ISSUE) Expected Behavior: Adding CAA records for both 'issue' and 'issuewild' with the same value (e.g. 'digicert.com') for the domain should result in 2 records.

(BUG | ISSUE) Actual Behavior: Adding CAA records for both 'issue' and 'issuewild' with the same value for the domain results in 2 records to validate, but on submission it only shows 1 record in the system.

(BUG | ISSUE) Steps to reproduce: Create 2 CAA records with the same value at once or add the second 1 later.

(BUG | ISSUE) Steps to mitigate/work around: Create 2nd CAA record with a different value, validate and submit. Once submitted, update the record to the actual value, validate and submit.

[WillyXJ]

This is now fixed in fmDNS 5.2.1 and later.