IPv4 Addresses

TTL

Mail Servers

TTL

DMARC

TTL
DMARC Policy

Organizational policy (p): how receivers treat mail that fails aligned DMARC checks — none (monitor only), quarantine (often junk), or reject (block).

none quarantine reject
20m
DMARC Percentage

pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).

100
DMARC RUA

Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.

DMARC RUF

Forensic (per-failure) reports. Often omitted for privacy or volume.

No forensic report URIs (RUF).

DKIM

TTL
DKIM Selector selector1
v=DKIM1 k=rsa
20m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzinAt2z3tMuc...
DKIM Selector selector2
v=DKIM1 k=rsa
20m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwforRCkvbOUebNWZ1...

SPF (Sender Policy Framework)

TTL
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
Modifier redirect
20m

Text Content

TTL
canva-site-verification=Kbg0BZGhuwf9qQIzhJWVLQ
20m
TXT
uLufddzMlxZZ/655TWAbOvQiBN4Or5sGxPhZutGOiLyeHU8PChiX+Y6uEhw6imECzVQAur1UfMpvWfpltB6Rsw==
20m