OMSHIFT
DOMAIN RECORD

jeffen.workers.dev

First observed
2026-08-20T08:07:56.699Z
Last observed
2026-08-20T13:38:46.584Z
Observation runs
2
Certificates observed
2
Change events
2
MONITORING STARTED

No historical certificate record was available when this domain was admitted. OMSHIFT has been observing public Certificate Transparency logs directly since 2026-08-20T07:26:02.171Z — 1 observation and 2 change events recorded since.

OBSERVATION RAIL
  1. 2026-08-20T08:07:56.699Z
    Monitoring from 2026-08-20T08:07:56.699Z
    No historical reconstruction — observed only from this point forward.
  2. 2026-08-20T13:33:51.351Z
    Forward observation
    New certificate issuance observed
    View evidence →
  3. 2026-08-20T13:33:51.351Z
    SAN set differs from previous observed issuance
    +1 · −1
CERTIFICATE DELTA
Observed 2026-08-20T13:33:51.351Z
PREVIOUS
C=US, O=Google Trust Services, CN=WR1
2 SANs
SAN SAN set differs from previous observed issuance
OBSERVED
C=US, O=Google Trust Services, CN=WR1
2 SANs
  • added *.search2ai.jeffen.workers.dev
  • removed *.gemini.jeffen.workers.dev
LATEST CERTIFICATE EVIDENCE

HISTORICAL BOOTSTRAP — historical evidence imported via SSLMate CT Search when this record was established. FORWARD OBSERVATION — observed directly from public CT logs by OMSHIFT.

FORWARD OBSERVATION
00836d10857f89fc…
Issuer
C=US, O=Google Trust Services, CN=WR1
Validity
2026-06-05T07:06:11Z → 2026-09-03T08:03:38Z
First observed
2026-08-20T13:33:51.351Z
Last observed
2026-08-20T13:38:46.584Z
Source
OMSHIFT CT Monitor (forward observation)
SAN NAMES (2)

*.search2ai.jeffen.workers.dev, jeffen.workers.dev

View certificate evidence →
FORWARD OBSERVATION
2a20be929e484e94…
Issuer
C=US, O=Google Trust Services, CN=WR1
Validity
2026-06-04T19:27:00Z → 2026-09-02T20:24:44Z
First observed
2026-08-20T08:07:56.699Z
Last observed
2026-08-20T08:07:56.699Z
Source
OMSHIFT CT Monitor (forward observation)
SAN NAMES (2)

*.gemini.jeffen.workers.dev, jeffen.workers.dev

View certificate evidence →

Certificate Transparency observation does not prove a certificate is currently served by this domain, and SAN presence does not prove ownership. See /method for the full trust contract.