Domains with DNS TXT v=spf1 a mx ptr a:server13934.isdg.de a:server13701.isdg.de a:server13702.isdg.de include:servers.mcsv.net include:tuv-nord.com ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx ptr a:server13934.isdg.de a:server13701.isdg.de a:server13702.isdg.de include:servers.mcsv.net include:tuv-nord.com ~all.