SOA
Start of Authority
Primary NS
Mailbox
hostmaster.joker.com
Serial
2026040251
Refresh
14400
Retry
3600
Expire
1209600
Minimum TTL
300
NS
Nameservers
TXT
TXT Records
MS=ms80623153
v=spf1 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
asn-verification=efc0e6491268f1a74d7c3684da12cb20c09bf4c6749cefe69227c751e0ba412e
A