example.org
-Connection
The same for every domain-
-
- Server -
- mail.example.org -
-
-
- Ports -
- 465 — SSL/TLS (implicit)
587 — STARTTLS (submission)
-
DNS records
- Checked 3 min ago - -DKIM
publishedNot a secret · selectorsp2026-
-
- Host
- sp2026._domainkey.example.org -
- Type
- TXT -
- Value
- v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx3kqV0mJd8e2f1Yb7Qw5uT9sLr4nHc6pZaXo1vKe0yWm2gBt8RjN5dCq3hUf7lPs9aEi4oMz6xTb1kGv0nYw…IDAQAB -
SPF
mismatchMerge into the existing record — never publish a second one-
-
- Host
- example.org -
- Type
- TXT -
- Value
- v=spf1 ip4:203.0.113.25 ~all -
- In DNS now
- v=spf1 include:_spf.google.com ~all -
The published record does not authorize 203.0.113.25. Add ip4:203.0.113.25 before ~all.
Applications
- SASL logins that may send as this domain - Add application -| Login | May send as | 30 days | Limits | |
|---|---|---|---|---|
| prod-server | -*@example.org | -1 102 msg · peak 96/h | -200 / h | -EditNew passwordDelete | -
| alerts | -alerts@example.org, noc@example.org | -182 msg · peak 14/h | -domain 2 IPs | -EditNew passwordDelete | -
Domain settings
Rarely changedDMARC reportsSame as Settings — dmarc@mail.example.orgdefault
-The form opens here.
Rate limitAuto ×3 — 288 messages / hour, recalculated yesterdayactive
-The form opens here.
ExportDKIM key and applications as one file, optionally encrypted
-The form opens here.
Delete domainRemoves the DKIM key and both applications
-The confirmation opens here.