v0.96

• add -f option to allow specific resolv.conf file.
• Make fping call compatible with fping 3.x on CentOS 7
• Minor enhancements

v0.95

option for min reliability

v0.93

added option to change the max number of servers to retain

v0.92

replace ; by stderr output

v0.91

shebang changed

v0.90

readme

v0.83

service exec fixed

v0.82

removed use of 8.8.8.8

v0.81

fixed conf

v0.80

added whitelist message