IPv4 Addresses

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IPv6 Addresses

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Mail Servers

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Certificate Authority Authorization

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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
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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.

DKIM

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DKIM Selector google
v=DKIM1 k=rsa
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Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArgf6o0G1F5J+...

SPF (Sender Policy Framework)

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SPF SPFv1
Qualifier Mechanism Target / value Valid Details
+ Pass include
+ Pass include
+ Pass include
+ Pass include
~ Softfail all
5m

Text Content

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MS=ms53110104
5m
MS=ms63303931
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MS=ms88293863
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atlassian-domain-verification=AiZ3QXNqWafIJmRnVcK/KAEpOAqXWyS8haWf14c7D2Jm50aVdnnyu8LqBkXsJyST
5m
google-site-verification=bOwxhp7tsYuY4CuhnXQNG7uZgPtqwPdOcC_oxBLE_F4
5m
google-site-verification=jNmHRR6r_XTme1BisX2smwzg1QfHJtuaRqaeIRWjmPA
5m
TXT
ca3-2945ea5f8b67460e8975edfac125f4e9
5m
TXT
ca3-d57df94229f644a38725d3355eabf8c6
5m