Microsoft
Domain verification
MS=ms64570498
SwissSign
Domain verification
swisssign-check=eLodcyaeFjedIj0gDqOkP68fW5E
Question and response
Question
dig seppmaildemo.es. TXT
Answer
seppmaildemo.es. 60 TXT "MS=ms64570498"
seppmaildemo.es. 60 TXT "v=spf1 include:spf.protection.outlook.com include:_spf.smgw.it -all"
seppmaildemo.es. 60 TXT "swisssign-check=eLodcyaeFjedIj0gDqOkP68fW5E"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0