Domains with DNS TXT v=spf1 ip4:185.136.206.18 +a +mx +ip4:5.154.224.57 +ip4:195.206.164.46 +ip4:93.119.153.161 +ip4:94.176.104.14 ~all include:spf.sendinboxmail.com include:spf2.sendinboxmail.com

There is 1 domain that have DNS TXT set to v=spf1 ip4:185.136.206.18 +a +mx +ip4:5.154.224.57 +ip4:195.206.164.46 +ip4:93.119.153.161 +ip4:94.176.104.14 ~all include:spf.sendinboxmail.com include:spf2.sendinboxmail.com.

Top Domains with TXT set to v=spf1 ip4:185.136.206.18 +a +mx +ip4:5.154.224.57 +ip4:195.206.164.46 +ip4:93.119.153.161 +ip4:94.176.104.14 ~all include:spf.sendinboxmail.com include:spf2.sendinboxmail.com