Domains with DNS TXT v=spf1 ip4:47.76.105.66 include:handlebook.com.hk -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:47.76.105.66 include:handlebook.com.hk -all.
There is 1 domain that have DNS TXT set to v=spf1 ip4:47.76.105.66 include:handlebook.com.hk -all.