SOA
Start of Authority
Primary NS
Mailbox
dns-hosting.yandex.ru
Serial
31
Refresh
900
Retry
90
Expire
86400
Minimum TTL
900
NS
Nameservers
TXT
TXT Records
unisender-go-validate-hash=17089a5db3404bf4a68933a0419ff84b
v=spf1 redirect=_spf.yandex.net
v=spf1 include:spf.unisender.ru ~all
A