Domains with DNS TXT v=spf1 a include:spf.protection.outlook.com include:spf.101media.nl ip6:2a02:348:86:30cb::1 include:jksmail.nl ms=ms88008263 -all
There is 1 domain that have DNS TXT set to v=spf1 a include:spf.protection.outlook.com include:spf.101media.nl ip6:2a02:348:86:30cb::1 include:jksmail.nl ms=ms88008263 -all.