IPv4 Addresses

TTL

IPv6 Addresses

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Mail Servers

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DMARC

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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 Subdomain Policy

Subdomain policy (sp): when set, it applies to hostnames below this domain instead of p; if omitted, subdomains inherit the organizational policy.

none quarantine reject
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.

No aggregate report URIs (RUA).
DMARC RUF

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

No forensic report URIs (RUF).

SPF (Sender Policy Framework)

TTL
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
+ Pass a
+ Pass include
+ Pass mx
—
- Fail all
—
20m

DNSSEC Signatures

TTL
RRSIG
TYPE44 14 3 21600 1793942153 1792729073 64920 gentoo.org FigBoof5/je3BIMS9LHEB9OtN5bRePw+HjoLv/fHXfexYYVWBzmQCFUuJROpuQ10peZjqtxYEdjyOFviSvIjtrrHvhzUqLolIERWCThZa0W4a+tzdmJDP32LTWudTb6L
20m
RRSIG
NSEC 14 3 3600 1793942153 1792729073 64920 gentoo.org ql8rtbawfZpInh9N4jSpyAREu6NYAvK2XDuSDiDrPJmQZ5rdeiLAQy6M/LiasN7TmeLs+p7YmwYDttpZVzkz/nlj9WDi9VEniupl/yoPukQih75U++iBkJ5HpJEsY4NG
20m
RRSIG
A 14 3 3600 1794228564 1793015965 64920 gentoo.org FMKpZpJRRvBBlhf67oYFSmDxafsfKkZ4RMG+12K19Fp0ZnQ0JhSK7hLlRjz18bdmEDxqFrBKiITgQYXZXRUDDo4trFs7wDeaNuu8ri4PqxB6xtpqPVAhIPRW5kCzs2OF
20m
RRSIG
MX 14 3 3600 1794228564 1793015965 64920 gentoo.org VnvNEq/v5BKnQ0JKpLpeigMfnuxy92piPXG1HlF+4pVlnxPTGM1RzRc2SRf0M/jO2LK7ia7FQ4SDJiCkzRtHT+T3TJesIjAnfoSuBwnW8KKy17xS1zED/XzoNX5gep+s
20m
RRSIG
TXT 14 3 3600 1794228564 1793015965 64920 gentoo.org EbUN3Ln9IN4NJyI+O6fF+nR/EoHwmxIzXpTL7uX34Lbvmnur1T+ppycGnPU2zaLOij3BXH6A7kp05MbND2lV7FnUiSLZvLiSatQUiyqanLWvK6ECIcUDqMFu7MuxggdK
20m
RRSIG
AAAA 14 3 3600 1794231464 1793018659 64920 gentoo.org Ua3O+/6ovmHDhWfvlnu6yWSQIR2/pLr4pQDouSN2FapwQx5FDZclE8yJjEglTWJDLCRjfgxzuFj92krX6enOiGbdmPEbwxuLkn92uS4LVRhdHCHRthI/335UVhml/fAw
20m

DNSSEC Next Secure

TTL
NSEC
_dmarc.liststest.gentoo.org ["NSEC", "RRSIG", "TYPE44", "AAAA", "TXT", "MX", "A"]
20m