Let's Debug
Test result for
dmfstudentrad.no
using tls-sni-01
ValidationMethodDisabled
Fatal
The validation method provided (tls-sni-01) has been disabled by Let's Encrypt. For more information, please visit the url in the details.
https://community.letsencrypt.org/t/important-what-you-need-to-know-about-tls-sni-validation-issues/50811
Submitted
Jun 8 07:16:06 2018
. Sat in queue for 1ms. Completed in 0s.
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