Domains with DNS TXT v=spf1 mx mx:mx01.nerdscave.de mx:mx02.nerdscave.de mx:mx03.nerdscave.de ~all
There are 2 domains that have DNS TXT set to v=spf1 mx mx:mx01.nerdscave.de mx:mx02.nerdscave.de mx:mx03.nerdscave.de ~all. The top 2 records ordered by domain rank are listed below.
DNS Data