SPF (Sender Policy Framework)

TTL
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
+ Pass ip4
+ Pass ip4
+ Pass ip4
+ Pass ip4
+ Pass ip4
+ Pass ip4
+ Pass ip6
+ Pass ip6
~ Softfail all
20m

DNSSEC Next Secure

TTL
NSEC
srk03wctrlav001-pub.ziggo.nl ["NSEC", "RRSIG", "TXT"]
20m