Question and response
Question
dig _spf.maileroo.com. TXT
Answer
_spf.maileroo.com. 3600 TXT "v=spf1 ip4:188.241.220.0/24 ip4:49.13.248.208/28 ip4:85.204.106.0/24 ip4:213.154.255.208/28 ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0