qq.com and icu domains
Posted: 11 Jul 2019 07:15
I receive tons of spam from
2nd level domain qq.com
top level domain icu
None of these messages are valid
Is a good idea to do this in postfix sender_access ?
qq.com REJECT Your domain is not allowed
icu REJECT Your tld is not allowed
2nd level domain qq.com
top level domain icu
None of these messages are valid
Is a good idea to do this in postfix sender_access ?
qq.com REJECT Your domain is not allowed
icu REJECT Your tld is not allowed