Microsoft
Domain verification
MS=ms81786055
Question and response
Question
dig irondns.de. TXT
Answer
irondns.de. 300 TXT "v=spf1 mx include:spf1.knipp.de include:spf2.knipp.de ~all"
irondns.de. 300 TXT "MS=ms81786055"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0