Registro DMARC
v=DMARC1; p=none; aspf=r; sp=none

Registro IPv4
host: city.tittat.ru
class: IN
ttl: 1680
type: A
ip: 31.31.197.6

Información TXT
host: city.tittat.ru
class: IN
ttl: 1681
type: TXT
txt: v=spf1 ip4:31.31.197.6 a mx include:_spf.hosting.reg.ru ~all
entries: Array