Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:smtp-out.simnet.is include:smtp-out-01.simnet.is include:smtp-out-02.simnet.is include:spf-eu.emailsignatures365.com -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:smtp-out.simnet.is include:smtp-out-01.simnet.is include:smtp-out-02.simnet.is include:spf-eu.emailsignatures365.com -all.

We're currently tracking 261,791,810 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.