Domains with DNS TXT v=spf1 include:spf.protection.outlook.com a:mail.ostendis.ch a:mailrelay.hrsc.ch include:144820454.spf10.hubspotemail.net -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com a:mail.ostendis.ch a:mailrelay.hrsc.ch include:144820454.spf10.hubspotemail.net -all.

We're currently tracking 394,697,824 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.