bifit.comDNS-записи bifit.com
A, AAAA, MX, NS, TXT, CAA + SPF/DMARC/IPv6
MX
10 pub6.bifit.com
20 pub2.bifit.com
NS
pub3.bifit.com
pub4.bifit.com
pub5.bifit.com
TXT
"v=spf1 mx ip4:109.232.255.173 -all"
CAA
0 issue "globalsign.com"
0 issue "letsencrypt.org"