following recipient failed permanently:
Google550 Rule imposed as xxxx@mycompany.com is blacklisted on Spamhaus - see www.spamhaus.org
我去了Spamhaus网站,看看我的域名是否被列入黑名单,看起来我们根本就没有被
我想使用python处理host或dig命令,以检查某个域是否被列入黑名单。like performing a terminal command which is host johnnydeppsource.com.multi.surbl.orgif surbl_result == 0: #blacklisted in surbl
black_list = T