Domains with DNS TXT v=spf1 a mx ip4:168.119.13.219 include:spf.sielsystems.nl include:mxroute.com -all

There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:168.119.13.219 include:spf.sielsystems.nl include:mxroute.com -all.

Top Domains with TXT set to v=spf1 a mx ip4:168.119.13.219 include:spf.sielsystems.nl include:mxroute.com -all