Domains with DNS TXT v=spf1 include:spf.protection.outlook.com a:smtprelay01.ispgateway.de a:smtprelay02.ispgateway.de a:smtprelay03.ispgateway.de a:smtprelay04.ispgateway.de a:smtprelay05.ispgateway.de a:smtprelay06.ispgateway.de a:smtprelay07.ispgateway.de a:smtprelay08.isp gateway.de a:smtprelay09.ispgateway.de -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com a:smtprelay01.ispgateway.de a:smtprelay02.ispgateway.de a:smtprelay03.ispgateway.de a:smtprelay04.ispgateway.de a:smtprelay05.ispgateway.de a:smtprelay06.ispgateway.de a:smtprelay07.ispgateway.de a:smtprelay08.isp gateway.de a:smtprelay09.ispgateway.de -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.