Domains with DNS TXT v=spf1 mx include:nok-online.de include:okw.com ~all
There is 1 domain that have DNS TXT set to v=spf1 mx include:nok-online.de include:okw.com ~all.
There is 1 domain that have DNS TXT set to v=spf1 mx include:nok-online.de include:okw.com ~all.