Glossary
This glossary explains key terms used in email authentication and DMARCeye, such as DMARC, SPF, and DKIM. Find thorough definitions, as well as guidance on how to successfully implement a DMARC policy for better email domain security.
Jack Zagorski
Oct 7, 2025
Jack Zagorski
Oct 6, 2025
Jack Zagorski
Oct 6, 2025
Jack Zagorski
Oct 6, 2025
Jack Zagorski
Oct 6, 2025
Jack Zagorski
Oct 6, 2025
Jack Zagorski
Oct 6, 2025
Jack Zagorski
Oct 6, 2025
Jack Zagorski
Oct 6, 2025
Jack Zagorski
Oct 6, 2025
Jack Zagorski
Oct 6, 2025
Jack Zagorski
Oct 6, 2025
Jack Zagorski
Oct 6, 2025
Jack Zagorski
Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
M
MTA-STS
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
Jack Zagorski
Oct 6, 2025
Jack Zagorski
Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
D
DNSSEC
Jack Zagorski
Oct 6, 2025
D
Domain
Jack Zagorski
Oct 6, 2025
Jack Zagorski
Oct 6, 2025
A
ARC-Seal
Jack Zagorski
Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
Y
YARA
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
J
JSON
Jack Zagorski
Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
S
SPF -all
Jack Zagorski
Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
T
TLS-RPT
Jack Zagorski
Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
Jack Zagorski
Oct 6, 2025
Jack Zagorski
Oct 6, 2025
Jack Zagorski
Oct 6, 2025
Jack Zagorski
Oct 6, 2025
Jack Zagorski
Oct 6, 2025
Jack Zagorski
Oct 6, 2025
Jack Zagorski
Oct 6, 2025
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Oct 6, 2025
Jack Zagorski
Oct 6, 2025
Jack Zagorski
Oct 6, 2025
Jack Zagorski
Oct 6, 2025
L
List-ID
Jack Zagorski
Oct 6, 2025
S
S/MIME
Jack Zagorski
Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
P
Phishing
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
S
Spoofing
Jack Zagorski
Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
Jack Zagorski
Oct 6, 2025
Jack Zagorski
Oct 6, 2025
Jack Zagorski
Oct 6, 2025
W
Whois
Jack Zagorski
Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
M
Malware
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
Jack Zagorski
Oct 6, 2025
Jack Zagorski
Oct 6, 2025
Jack Zagorski
Oct 6, 2025
Jack Zagorski
Oct 6, 2025
Jack Zagorski
Oct 6, 2025
Jack Zagorski
Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
Jack Zagorski
Oct 6, 2025
Jack Zagorski
Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
P
Punycode
Jack Zagorski
Oct 6, 2025
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Oct 6, 2025
Jack Zagorski
Oct 6, 2025
R
RFC 5322
Jack Zagorski
Oct 6, 2025
S
StartTLS
Jack Zagorski
Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
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Oct 6, 2025
D
DMARC
Jack Zagorski
Sep 27, 2025
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