Domains with DNS TXT v=spf1 a:smtp.mail3000.nl a:smtp2.mail3000.nl a:mail.bmu-groep.nl include:_spf4.pcextreme.nl include:_spf6.pcextreme.nl ~all
There are 5 domains that have DNS TXT set to v=spf1 a:smtp.mail3000.nl a:smtp2.mail3000.nl a:mail.bmu-groep.nl include:_spf4.pcextreme.nl include:_spf6.pcextreme.nl ~all. The top 5 records ordered by domain rank are listed below.