Re init git

client-conf/stunnel.md

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+## Stunnel
+stunnel is an open-source multi-platform application used to provide a universal TLS/SSL tunneling service. stunnel can be used to provide secure encrypted connections for clients or servers that do not speak TLS or SSL natively.
+
+```bash
+$ sudo apt install stunnel4
+$ sudo sed -i -e "s/ENABLED=0/ENABLED=1/" /etc/default/stunnel4 
+
+cd /etc/stunnel
+nano blahdns.conf
+
+// blahdns.conf
+debug = err
+[blahdns-dns]
+client = yes
+accept = 127.0.0.1:5353
+connect = 108.61.201.119:853 #Japan
+# connect = 159.69.198.101:853 #Germany
+verifyChain = yes
+CApath = /etc/ssl/certs
+
+checkHost = dot-jp.blahdns.com
+# checkHost = dot-de.blahdns.com 
+````
+
+### Test
+```bash
+dig @127.0.0.1 -p 5353 www.google.com +tcp
+```