IPv4 Addresses
heindrm.com. 300 IN A 104.21.81.107 heindrm.com. 300 IN A 172.67.141.227
IPv6 Addresses
heindrm.com. 300 IN AAAA 2606:4700:3032:0:0:0:6815:516B heindrm.com. 300 IN AAAA 2606:4700:3033:0:0:0:AC43:8DE3
Name Servers
heindrm.com. 1200 IN NS everton.ns.cloudflare.com. heindrm.com. 1200 IN NS keira.ns.cloudflare.com.
Mail Servers
heindrm.com. 300 IN MX 2 route2.mx.cloudflare.net. heindrm.com. 300 IN MX 46 route1.mx.cloudflare.net. heindrm.com. 300 IN MX 71 route3.mx.cloudflare.net.
SOA Details
heindrm.com. 1200 IN SOA everton.ns.cloudflare.com. dns.cloudflare.com. 2411210737 10000 2400 604800 1800
Certificate Authority Authorization
No CAA records were returned at this registrable domain name. With no CAA policy, any public certificate authority (CA) may issue TLS certificates for names under this zone unless a parent publishes CAA; add issue / issuewild / iodef records to restrict issuance.
DMARC
Organizational policy (p): how receivers treat mail that fails aligned DMARC checks — none (monitor only), quarantine (often junk), or reject (block).
Subdomain policy (sp): when set, it applies to hostnames below this domain instead of p; if omitted, subdomains inherit the organizational policy.
pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).
100Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.
Forensic (per-failure) reports. Often omitted for privacy or volume.
heindrm.com. 300 IN DMARC v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected]
DKIM
No DKIM TXT with `v=DKIM1` was returned for the selector names we probe automatically.
SPF (Sender Policy Framework)
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
||
| + Pass | include |
|
||
| ~ Softfail | all |
—
|
|
heindrm.com. 300 IN TXT "v=spf1 include:_spf.firebaseemail.com include:_spf.mx.cloudflare.net ~all"
MTA-STS
This hostname does not publish an MTA-STS policy (no v=STSv1 TXT at _mta-sts.<name> and/or no policy at https://mta-sts.<name>/.well-known/mta-sts.txt).
Text Content
heindrm.com. 300 IN TXT "facebook-domain-verification=dk0063jrmmoga60p3loa1hu44tbmzb" heindrm.com. 300 IN TXT "firebase=heindrm-web" heindrm.com. 300 IN TXT "google-site-verification=N88Clppyhb0Dyd6QQIvOFqH73MfgOazsujFWdTK2IVE" heindrm.com. 300 IN TXT "hosting-site=heindrm-web"
DNSSEC Public Keys
heindrm.com. 1200 IN DNSKEY 257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iUzy1L53eKGQ== heindrm.com. 1200 IN DNSKEY 256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA==
DNSSEC Next Secure
heindrm.com. 1200 IN NSEC .heindrm.com ["TYPE65", "TYPE64", "TYPE61", "TYPE60", "TYPE59", "TYPE55", "TYPE53", "TYPE52", "DNSKEY", "NSEC", "RRSIG", "TYPE44", "TYPE37", "TYPE35", "SRV", "TYPE29", "AAAA", "TXT", "MX", "TYPE13", "PTR", "SOA", "NS", "A", "CAA", "TYPE256"]