Domains with DNS TXT v=spf1 ip4:221.121.144.37 ip4:221.121.144.37 include:spf.protection.outlook.com include:spf.exclaimer.net a:chi-web-01.simprocloud.com a:ea-web-01.simprocloud.com +a +mx ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:221.121.144.37 ip4:221.121.144.37 include:spf.protection.outlook.com include:spf.exclaimer.net a:chi-web-01.simprocloud.com a:ea-web-01.simprocloud.com +a +mx ~all.

We're currently tracking 381,191,983 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.