Email Security for yahoo.com
SPF configured · DMARC p=reject · MX 3 records.
++
~/email-security · yahoo.comstrong
$ dig +short TXT yahoo.com
[resolve] ok
[audit] posture: strong · MX records: 3
mx
1mta5.am0.yahoodns.net1mta6.am0.yahoodns.net1mta7.am0.yahoodns.net
warn
SPFfound
Authorizes senders that may use this domain in MAIL FROM.
lookups1 / 10
- · Missing 'all' mechanism — policy is undefined for unknown senders.
ok
DMARCfound
Tells receivers what to do when SPF or DKIM fail.
policyreject
pct100%
ruamailto:d@rua.agari.com
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.
id20161109010200Z
ok
TLS-RPTfound
Telemetry destination for SMTP TLS failures.
ruamailto:mta_sts.report@yahoo.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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