SOA
Start of Authority
Primary NS
Mailbox
admin.demo.teth-lon1.krystal.uk
Serial
2026092701
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
MX
Mail Exchangers
TXT
TXT Records
v=spf1 +a +mx +ip4:77.72.1.45 include:relay.k.io ~all
google-site-verification=OALbFc_TkMDQDBT2WE08mAOvVw4cSw-OhQyR0mf68Jc
A