Domains with DNS TXT v=spf1 ip4:203.144.16.144 ip4:203.144.6.131 ip4:120.151.176.204 a:ltxmail.synxis.com include:spf.mtaroutes.com include:spf.messagelabs.com include:ivvy.net include:spf.protection.outlook.com -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:203.144.16.144 ip4:203.144.6.131 ip4:120.151.176.204 a:ltxmail.synxis.com include:spf.mtaroutes.com include:spf.messagelabs.com include:ivvy.net include:spf.protection.outlook.com -all.

We're currently tracking 331,456,086 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.