Domains with DNS TXT v=spf1 a mx ip4:185.104.29.128 ip6:2a06:2ec0:1:0:0:0:0:146 include:filter-out.zxcs.nl include:relay.mailchannels.net include:spf.protection.outlook.c om include:authsmtp.com include:spf.sendinblue.com mx ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:185.104.29.128 ip6:2a06:2ec0:1:0:0:0:0:146 include:filter-out.zxcs.nl include:relay.mailchannels.net include:spf.protection.outlook.c om include:authsmtp.com include:spf.sendinblue.com mx ~all.

We're currently tracking 396,991,321 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.