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Test result for un3.dna.uba.ar using http-01

A fatal issue occurred during the DNS lookup process for un3.dna.uba.ar/CAA.
DNS response for un3.dna.uba.ar/CAA did not have an acceptable response code: SERVFAIL

Submitted Oct 26 03:04:11 2020. Sat in queue for 2ms. Completed in 7s. Show verbose information.