SOA
Start of Authority
Primary NS
Mailbox
grh-in.guru.net.uk
Serial
2026111002
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 +a +mx +ip4:5.134.8.190 +ip4:5.134.8.218 +include:spf.protection.outlook.com +ip4:195.62.28.150 -all
A