SOA
Start of Authority
Primary NS
Mailbox
admin.demo.p133.lon.krystal.io
Serial
2026092602
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
NS
Nameservers
TXT
TXT Records
v=spf1 a mx ip4:77.72.2.133 ip4:91.204.209.206 include:_spf.google.com include:spf.hostns.io include:relay.k.io ~all
A