/tool fetch url=https://cacerts.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crt.pem
/certificate import file-name=DigiCertGlobalG2TLSRSASHA2562020CA1-1.crt.pem passphrase=""
/ip dns set allow-remote-requests=yes doh-max-concurrent-queries=100 doh-max-server-connections=20 servers="" use-doh-server=https://security.cloudflare-dns.com/dns-query verify-doh-cert=yes
/ip dns static add address=1.1.1.1 name=security.cloudflare-dns.com
/ip dns set servers=""