SOA
Start of Authority
Primary NS
Mailbox
hostmaster.artropa.com
Serial
2026040760
Refresh
900
Retry
3600
Expire
1209600
Minimum TTL
86400
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a mx include:spf.sinnerg.nl -all
v=DMARC1; p=quarantine; sp=none; aspf=r; adkim=r; pct=100; fo=1; rf=afrf; ri=86400; rua=mailto:incoming-dmarc-reports@mailregulator.net; ruf=mailto:incoming-dmarc-reports@mailregulator.net