Email Security for gmail.com
SPF configured · DMARC p=none · MX 5 records.
++
~/email-security · gmail.comweak
$ dig +short TXT gmail.com
[resolve] ok
[audit] posture: weak · MX records: 5
mx
5gmail-smtp-in.l.google.com10alt1.gmail-smtp-in.l.google.com20alt2.gmail-smtp-in.l.google.com30alt3.gmail-smtp-in.l.google.com40alt4.gmail-smtp-in.l.google.com
warn
SPFfound
Authorizes senders that may use this domain in MAIL FROM.
lookups1 / 10
- · Missing 'all' mechanism — policy is undefined for unknown senders.
warn
DMARCfound
Tells receivers what to do when SPF or DKIM fail.
policynone
subdomainquarantine
ruamailto:mailauth-reports@google.com
- · Policy 'p=none' is monitor-only — no enforcement.
n/a
DKIMnot configured
Public key at default._domainkey — only the 'default' selector was checked.
- · No DKIM record at 'default._domainkey' — actual selector may differ (e.g., 'google._domainkey').
ok
MTA-STSfound
Announces SMTP TLS enforcement policy.
id20190429T010101
ok
TLS-RPTfound
Telemetry destination for SMTP TLS failures.
ruamailto:sts-reports@google.com
n/a
BIMInot configured
Logo announcement at default._bimi — only the 'default' selector was checked.
- · No BIMI record at 'default._bimi'.
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