IPv4 Addresses

TTL

IPv6 Addresses

TTL

Mail Servers

TTL
5m

SPF (Sender Policy Framework)

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

Text Content

TTL
h1-domain-verification=68evhGEwUg6wqUFFgaHEHM5xhb95BfENE96qeXpQT4xba71k
20m

DNSSEC Next Secure

TTL
NSEC
.nationalgrid.happyfox.com ["TYPE65", "TYPE64", "TYPE61", "TYPE55", "TYPE53", "TYPE52", "NSEC", "RRSIG", "TYPE44", "TYPE37", "TYPE35", "SRV", "TYPE29", "AAAA", "TXT", "MX", "TYPE13", "A", "CAA", "TYPE256"]
20m