Domains with DNS TXT v=spf1 include:_spf.tommybookingsupport.com include:_spf.dns365.nl include:_spf.3wmedia.email include:mail.zendesk.com include:_spf.emsrv.eu -all

There is 1 domain that have DNS TXT set to v=spf1 include:_spf.tommybookingsupport.com include:_spf.dns365.nl include:_spf.3wmedia.email include:mail.zendesk.com include:_spf.emsrv.eu -all.

Top Domains with TXT set to v=spf1 include:_spf.tommybookingsupport.com include:_spf.dns365.nl include:_spf.3wmedia.email include:mail.zendesk.com include:_spf.emsrv.eu -all