SOA
Start of Authority
Primary NS
Mailbox
grh-in.guru.net.uk
Serial
2026110900
Refresh
3600
Retry
7200
Expire
1209600
Minimum TTL
86400
TXT
TXT Records
MS=ms93636767
v=spf1 ip4:85.92.70.225 ip4:185.53.58.188 include:spf.protection.outlook.com include:sendgrid.net -all
AAAA