http://pool.ddclub.org/ out of service?
[2018-02-08 01:55:20] Stratum connection failed: Failed to connect to ddclub.org port 4553: Timed out
[2018-02-08 01:55:20] ...retry after 10 seconds
[2018-02-08 01:55:51] Stratum connection failed: Failed to connect to ddclub.org port 4553: Timed out
[2018-02-08 01:55:51] ...retry after 10 seconds
[2018-02-08 01:56:23] Stratum connection failed: Failed to connect to ddclub.org port 4553: Timed out
[2018-02-08 01:56:23] ...retry after 10 seconds
[2018-02-08 01:56:54] Stratum connection failed: Failed to connect to ddclub.org port 4553: Timed out
[2018-02-08 01:56:54] ...retry after 10 seconds
[2018-02-08 01:57:25] Stratum connection failed: Failed to connect to ddclub.org port 4553: Timed out
[2018-02-08 01:57:25] ...retry after 10 seconds
[2018-02-08 01:57:56] Stratum connection failed: Failed to connect to ddclub.org port 4553: Timed out
[2018-02-08 01:57:56] ...retry after 10 seconds