Domains with DNS TXT v=spf1 a mx ptr include:spf.qb-feedback.com include:spf.variomedia.de ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx ptr include:spf.qb-feedback.com include:spf.variomedia.de ~all.

We're currently tracking 305,267,629 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.

Top Domains with TXT set to v=spf1 a mx ptr include:spf.qb-feedback.com include:spf.variomedia.de ~all

survey-ipsos.com