10
records
IPv4 Addresses
TTL
8h
8h
heart.org. 28800 IN A 104.18.26.158 heart.org. 28800 IN A 104.18.27.158
Name Servers
TTL
heart.org. 28800 IN NS ns1.heart.org. heart.org. 28800 IN NS ns2.heart.org. heart.org. 28800 IN NS ns3.heart.org.
Mail Servers
TTL
MX
Proofpoint
10
5m
MX
Proofpoint
10
5m
heart.org. 300 IN MX 10 mxb-004ad404.gslb.pphosted.com. heart.org. 300 IN MX 10 mxa-004ad404.gslb.pphosted.com.
SOA Details
TTL
SOA
Primary NS
Responsible
domainregistration.heart.org
0m
Serial
2023042848
0m
Times
Refresh
3h
Retry
1h
Expire
28d
Minimum TTL
15m
heart.org. 28800 IN SOA ns1.heart.org. domainregistration.heart.org. 2023042848 10800 3600 2419200 900
DMARC
TTL
DMARC
Policy
reject
8h
Subdomain Policy
reject
0m
Percentage
100
0m
heart.org. 28800 IN DMARC v=DMARC1;p=reject;sp=reject;fo=1;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected],mailto:[email protected]