Domains with DNS TXT v=spf1 mx a include:spf.protection.outlook.com include:26552516.spf04.hubspotemail.net ip4:217.26.123.126 ip4:188.93.148.250 ip4:87.213.101.177 include:spf.mijndomeinhosting.nl include:spf-de.emailsignatures365.com -all

There is 1 domain that have DNS TXT set to v=spf1 mx a include:spf.protection.outlook.com include:26552516.spf04.hubspotemail.net ip4:217.26.123.126 ip4:188.93.148.250 ip4:87.213.101.177 include:spf.mijndomeinhosting.nl include:spf-de.emailsignatures365.com -all.

We're currently tracking 373,107,468 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.