Name Servers
cored.net. 1200 IN NS courtney.ns.cloudflare.com. cored.net. 1200 IN NS damien.ns.cloudflare.com.
Mail Servers
cored.net. 1200 IN MX 10 aspmx.l.google.com. cored.net. 1200 IN MX 20 alt2.aspmx.l.google.com. cored.net. 1200 IN MX 20 aspmx2.googlemail.com. cored.net. 1200 IN MX 20 aspmx3.googlemail.com. cored.net. 1200 IN MX 20 aspmx4.googlemail.com. cored.net. 1200 IN MX 20 aspmx5.googlemail.com. cored.net. 1200 IN MX 20 alt1.aspmx.l.google.com.
SOA Details
cored.net. 1200 IN SOA courtney.ns.cloudflare.com. dns.cloudflare.com. 2401299131 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).
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.
cored.net. 300 IN DMARC v=DMARC1; p=none; rua=mailto:[email protected]
DKIM
No DKIM TXT with `v=DKIM1` was returned for the selector names we probe automatically.
SPF (Sender Policy Framework)
No SPF TXT record was returned (`v=spf1` / `spf2.0/`). SPF tells receivers which hosts may send mail for this domain; without it, aligned DMARC and spoofing defenses are weaker.
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).
DNSSEC Public Keys
cored.net. 1200 IN DNSKEY 257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iUzy1L53eKGQ== cored.net. 1200 IN DNSKEY 256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA==
Delegation Signer
cored.net. 1200 IN DS 2371 13 2 699FD45619456F37AF747CA09C95347B09BED3DE62BF0B8684D95B4CFD051C49
DNSSEC Next Secure
cored.net. 1200 IN NSEC .cored.net ["TYPE65", "TYPE64", "TYPE61", "TYPE60", "TYPE59", "TYPE55", "TYPE53", "TYPE52", "DNSKEY", "NSEC", "RRSIG", "TYPE44", "TYPE37", "TYPE35", "SRV", "TYPE29", "AAAA", "TXT", "MX", "TYPE13", "SOA", "NS", "A", "CAA", "TYPE256"]