Domains with DNS TXT v=spf1 a mx ptr:myhsphere.biz a:189.221.136.191.cable.dyn.cableonline.com.mx -all
There is 1 domain that have DNS TXT set to v=spf1 a mx ptr:myhsphere.biz a:189.221.136.191.cable.dyn.cableonline.com.mx -all.
There is 1 domain that have DNS TXT set to v=spf1 a mx ptr:myhsphere.biz a:189.221.136.191.cable.dyn.cableonline.com.mx -all.