SOA
Start of Authority
Primary NS
Mailbox
admin.k-validator-yamcha-lon.krystal.uk
Serial
2026091601
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
TXT
TXT Records
v=spf1 ip4:185.194.90.9 include:relay.k.io mx a include:au.zcsend.net ip4:77.72.0.130 ~all