Domains with DNS TXT v=spf1 mx:mail.hightechpartners.net a:ns4.swisscenter.com a:ns2.swisscenter.com a:ns2.planet.ch a:ns1.planet.ch a:ns3.swisscenter.com a:ns1.swisscenter.com ip4:193.247.87.103 include:spf.protection.outlook.com ~all
There is 1 domain that have DNS TXT set to v=spf1 mx:mail.hightechpartners.net a:ns4.swisscenter.com a:ns2.swisscenter.com a:ns2.planet.ch a:ns1.planet.ch a:ns3.swisscenter.com a:ns1.swisscenter.com ip4:193.247.87.103 include:spf.protection.outlook.com ~all.