Domains with DNS TXT v=spf1 include:spf-1.im.cis.gov.hk include:spf-1.afcd.gov.hk include:spf-1.egis.gov.hk include:relay.mailchannels.net ~all
There is 1 domain that have DNS TXT set to v=spf1 include:spf-1.im.cis.gov.hk include:spf-1.afcd.gov.hk include:spf-1.egis.gov.hk include:relay.mailchannels.net ~all.