Domains with DNS TXT v=spf1 include:spf.mailjet.com a:mx1.helsinki.tools ip4:217.92.125.200 mx include:_spf-corporate.ionos.com include:agenturserver.de -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.mailjet.com a:mx1.helsinki.tools ip4:217.92.125.200 mx include:_spf-corporate.ionos.com include:agenturserver.de -all.

Top Domains with TXT set to v=spf1 include:spf.mailjet.com a:mx1.helsinki.tools ip4:217.92.125.200 mx include:_spf-corporate.ionos.com include:agenturserver.de -all