Good, with 3 things to fix

eeroup.com scored 76/100 (grade B). The main issues are DKIM key revoked and external DMARC report address is not authorized, plus 1 more.

Checked 2026-10-04 02:18 UTC · fresh check

1 passed3 need attention0 failing4 for information

All checks

MXCan servers find your inbox?Mail relies on implicit A recordNeeds attention

Warning: Mail relies on implicit A record
eeroup.com has no MX records, so senders fall back to its A/AAAA address (RFC 5321 implicit MX). Publish an explicit MX record, or a null MX ("0 .") if the domain should not receive mail.

SPFWho may send as you?No issues foundPass

Nothing to report.

DKIMAre your emails signed?DKIM key revokedNeeds attention

Warning: DKIM key revoked
google, selector1, selector2, k1, k2, k3, s1, s2, mail, default, dkim, smtp, mandrill, pm, pm-bounces, mg, mailo, krs, email, sendinblue, brevo, hs1, hs2, amazonses, ses, zendesk1, zendesk2, fd, fd2, protonmail, protonmail2, protonmail3, zoho, everlytickey1, everlytickey2, sig1, cm, mxvault, turbo-smtp, sparkpost, scph0123, kl, kl2, resend, intercom, cf2024-1, cf-bounce publishes an empty p= tag, so any mail still signed with that selector fails DKIM. That is correct after a key rotation; otherwise publish the current key or stop signing with this selector.

DMARCWhat happens to fakes?External DMARC report address is not authorizedNeeds attention

Warning: External DMARC report address is not authorized
Reports go to eero.com, which is outside eeroup.com. RFC 7489 requires that domain to publish a valid v=DMARC1 TXT record at eeroup.com._report._dmarc.eero.com; without it receivers will not send you aggregate reports. Your report provider normally publishes this for you.

AlignmentDoes it match your From?SPF alignment is unknownInfo

Info: SPF alignment is unknown
The SPF record of eeroup.com authorizes no sender (no +ip4, +ip6, +a, +mx, +exists or +ptr term, include of a record that has one, or +all before all), so SPF never passes and cannot align. That is correct for a domain that sends no mail; otherwise DMARC depends on DKIM alone.

BIMICan inboxes show your logo?No BIMI recordInfo

Info: No BIMI record
No BIMI record at default._bimi.eeroup.com. BIMI is optional: it shows your logo next to your mail in supporting inboxes once DMARC is enforced.
How to fix this

MTA-STSIs mail to you encrypted?No MTA-STS recordInfo

Info: No MTA-STS record
No MTA-STS record at _mta-sts.eeroup.com. MTA-STS (RFC 8461) makes sending servers require TLS and a valid certificate when delivering to you, which blocks downgrade attacks.

TLS-RPTWill you hear about failures?No TLS-RPT recordInfo

Info: No TLS-RPT record
No TLS reporting record at _smtp._tls.eeroup.com. TLS-RPT (RFC 8460) tells senders where to send daily reports about failed encrypted deliveries to you.
How to fix this

How to fix it

Set up a TLS report addressinstruction

Sending servers will report TLS failures when delivering to eeroup.com, which you need before enforcing MTA-STS. The address must accept TLS reports; a DMARC report address does not necessarily do so.

Applies to: _smtp._tls.eeroup.com

Pick an address that will receive TLS reports: a mailbox you read (for example tls-reports@eeroup.com, created first) or a TLS reporting service. 2. Publish a TXT record at _smtp._tls.eeroup.com with the value v=TLSRPTv1; rua=mailto:<that address>.

Prepare BIMIinstruction

BIMI shows your logo next to messages in supporting inboxes, but only for mail that passes DMARC under an enforced policy.

Applies to: default._bimi.eeroup.com

Enforce DMARC first: p=quarantine or p=reject at 100% (no pct below 100). 2. Convert your logo to an SVG Tiny PS file and host it over HTTPS, for example https://eeroup.com/bimi/logo.svg. 3. For Gmail and Apple Mail, obtain a VMC or CMC certificate for the logo. 4. Publish a TXT record at default._bimi.eeroup.com with v=BIMI1, l= set to the logo URL and a= set to the certificate URL.