CSA-certified-host=5420B894-C148-11EC-BAF2-B94839CAF5E1
Question and response
Question
dig mail25-0.srv2.de. TXT
Answer
mail25-0.srv2.de. 3600 TXT "v=spf1 a -all"
mail25-0.srv2.de. 3600 TXT "CSA-certified-host=5420B894-C148-11EC-BAF2-B94839CAF5E1"
Authority
srv2.de. 3600 NS a.ns.optivo.de.
srv2.de. 3600 NS b.ns.optivo.de.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0