Google
Domain verification
google-site-verification=nDqpeshiROB8mM_RiyqO01xkpebe6eiweTxpX6vx8lk
Mail.ru
Domain verification
mailru-verification: de5e58bac797a76d
Yandex
Domain verification
yandex-verification: bee56b4396205cc2
Question and response
Question
dig mail.yandex.ru. TXT
Answer
mail.yandex.ru. 600 TXT "v=spf1 redirect=_spf.yandex.net"
mail.yandex.ru. 600 TXT "yandex-verification: bee56b4396205cc2"
mail.yandex.ru. 600 TXT "google-site-verification=nDqpeshiROB8mM_RiyqO01xkpebe6eiweTxpX6vx8lk"
mail.yandex.ru. 600 TXT "mailru-verification: de5e58bac797a76d"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0