Google
Domain verification
google-site-verification=3G7mYWBR-t63poi6hMmS9MVVCwZSqK_8UjSLxStbmSA
Mail.ru
Domain verification
mailru-verification: 63950775e32f08da
Yahoo
Domain verification
yahoo-verification-key=F9otFcDFYbowZTxTQMjB+xsffqqQm3lbmc5OQmm9b1A=
Question and response
Question
dig mlbox.email. TXT
Answer
mlbox.email. 300 TXT "google-site-verification=3G7mYWBR-t63poi6hMmS9MVVCwZSqK_8UjSLxStbmSA"
mlbox.email. 300 TXT "mailru-verification: 63950775e32f08da"
mlbox.email. 300 TXT "v=spf1 include:spf.mlbox.email ~all"
mlbox.email. 300 TXT "yahoo-verification-key=F9otFcDFYbowZTxTQMjB+xsffqqQm3lbmc5OQmm9b1A="
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0