Apple
Domain verification
apple-domain-verification=XrEPkGN8FLiu5cwG
Microsoft
Domain verification
MS=ms585763033600
Question and response
Question
dig PTB.DE. TXT
Answer
ptb.de. 14400 TXT "v=spf1 ip4:192.53.103.120/32 ip4:194.94.94.97/32 ip6:2001:638:610:bd01::120/128 ip6:2001:638:610:cdce::61/128 include:spf.smtp.net ~all"
ptb.de. 14400 TXT "MS=ms58576303" "3600"
ptb.de. 14400 TXT "apple-domain-verification=XrEPkGN8FLiu5cwG"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0