Domains with DNS TXT v=spf1 ip4:18.159.167.159 include:colhub.info -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:18.159.167.159 include:colhub.info -all.
There is 1 domain that have DNS TXT set to v=spf1 ip4:18.159.167.159 include:colhub.info -all.