v2digga

Apex, subdomain, or URL. We figure it out.

Results for

chatgpt.com

Email authentication

Email authentication is well configured.

  • 3Pass
  • 0Warning
  • 0Fail
  • 3Not set

SPF

Pass

Authorizes which servers may send mail for the domain

SPF is published and within limits.

Policy
-all
DNS lookups
0 / 10
  • Ends in -all (hardfail): unauthorized senders are rejected.
  • Uses 0 of 10 allowed DNS lookups.
v=spf1 -all

DKIM

Not set

Cryptographically signs outgoing mail (best-effort selector probe)

Only revoked DKIM keys (empty p=) are published.

  • A DKIM record with an empty p= value signals a revoked key, i.e. the domain publishes no active signing key (often a deliberate "sends no mail" marker).

DMARC

Pass

Tells receivers what to do with mail that fails SPF and DKIM

DMARC is enforced.

Policy
p=reject
Subdomains
sp=reject
Coverage
100%
  • Policy p=reject: failing mail is rejected outright.
  • Aggregate reports (rua) are configured.
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:[email protected]; ruf=mailto:[email protected];

MTA-STS

Not set

Enforces TLS for inbound mail and prevents downgrade attacks

No MTA-STS policy. Inbound mail can be delivered without TLS.

TLS-RPT

Not set

Receives reports about TLS delivery failures

No TLS-RPT record. You get no reports about failed TLS delivery.

BIMI

Pass

Displays your verified brand logo in supporting inboxes

BIMI is published.

Logo
https://openai.com/.well-known/bimi/openai_opco_llc_1462268336.svg
  • A logo (l=) is published.
v=BIMI1; l=https://openai.com/.well-known/bimi/openai_opco_llc_1462268336.svg

Checks query live DNS over Cloudflare and the public MTA-STS policy endpoint. DKIM selectors cannot be listed from DNS, so DKIM detection probes common provider selectors only.