Microsoft
Domain verification
MS=294D5767DCB8B3DE1A23E8CE93C66DFDED6B9A32
Question and response
Question
dig ig.cas.cz. TXT
Answer
ig.cas.cz. 86400 TXT "MS=294D5767DCB8B3DE1A23E8CE93C66DFDED6B9A32"
ig.cas.cz. 86400 TXT "v=spf1 a:gandalf.ig.cas.cz a:mail.asu.cas.cz a:zaloha-mail.asu.cas.cz a:mail.karlov.mff.cuni.cz a:smtp.du1.cesnet.cz a:aragorn.kav.cas.cz ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0