Domains with DNS TXT v=spf1 a include:_spf.zorgmail.nl include:_spf.zivver.com ip4:83.136.192.22 ip4:31.186.167.154 ip4:83.136.192.4 ip4:31.186.167.153 include:spf.sendinblue.com include:_spf.psm.knowbe4.com include:_spf.hosting.kirra.nl ip4:217.63.76.126 ip4:145.127.130.51 ip4:145.127.130.52 include:spf.protection.outlook.com -all

There is 1 domain that have DNS TXT set to v=spf1 a include:_spf.zorgmail.nl include:_spf.zivver.com ip4:83.136.192.22 ip4:31.186.167.154 ip4:83.136.192.4 ip4:31.186.167.153 include:spf.sendinblue.com include:_spf.psm.knowbe4.com include:_spf.hosting.kirra.nl ip4:217.63.76.126 ip4:145.127.130.51 ip4:145.127.130.52 include:spf.protection.outlook.com -all.

Top Domains with TXT set to v=spf1 a include:_spf.zorgmail.nl include:_spf.zivver.com ip4:83.136.192.22 ip4:31.186.167.154 ip4:83.136.192.4 ip4:31.186.167.153 include:spf.sendinblue.com include:_spf.psm.knowbe4.com include:_spf.hosting.kirra.nl ip4:217.63.76.126 ip4:145.127.130.51 ip4:145.127.130.52 include:spf.protection.outlook.com -all