IPv4 Addresses

TTL

Name Servers

TTL

Mail Servers

TTL

SOA Details

TTL
SOA Primary NS
20m
SOA Responsible
hostmaster.secure.dewlance.com
SOA Serial
2026050601
SOA Times
Refresh 1h
Retry 1h
Expire 14d
Minimum TTL 1d

SPF (Sender Policy Framework)

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