OMSHIFT
DOMAIN RECORD

gateway.datimo.ch

First observed
2026-08-18T09:42:53.246Z
Last observed
2026-08-18T10:13:31.263Z
Observation runs
3
Certificates observed
3
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 2026-08-18T09:41:05.576Z — 2 observations and 2 change events recorded since.

OBSERVATION RAIL
  1. 2026-08-18T09:42:53.246Z
    Monitoring from 2026-08-18T09:42:53.246Z
    No historical reconstruction — observed only from this point forward.
  2. 2026-08-18T10:07:50.599Z
    Forward observation
    New certificate issuance observed
    View evidence →
  3. 2026-08-18T10:12:54.486Z
    Forward observation
    New certificate issuance observed
    View evidence →
CERTIFICATE DELTA
Observed 2026-08-18T10:12:54.486Z
PREVIOUS
C=US, O=Let's Encrypt, CN=YR2
1 SAN
no delta
OBSERVED
C=US, O=Let's Encrypt, CN=YR2
1 SAN
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
9a134c33afca427d…
Issuer
C=US, O=Let's Encrypt, CN=YR2
Validity
2026-08-18T09:10:30Z → 2026-11-16T09:10:29Z
First observed
2026-08-18T10:12:54.486Z
Last observed
2026-08-18T10:13:31.263Z
Source
OMSHIFT CT Monitor (forward observation)
SAN NAMES (1)

gateway.datimo.ch

View certificate evidence →
FORWARD OBSERVATION
a6ffdf82bb6e115b…
Issuer
C=US, O=Let's Encrypt, CN=YR2
Validity
2026-08-18T09:07:26Z → 2026-11-16T09:07:25Z
First observed
2026-08-18T10:07:50.599Z
Last observed
2026-08-18T10:12:51.627Z
Source
OMSHIFT CT Monitor (forward observation)
SAN NAMES (1)

gateway.datimo.ch

View certificate evidence →
FORWARD OBSERVATION
533e4c6e6efcf906…
Issuer
C=US, O=Let's Encrypt, CN=YR2
Validity
2026-08-18T08:41:03Z → 2026-11-16T08:41:02Z
First observed
2026-08-18T09:42:53.246Z
Last observed
2026-08-18T09:44:39.107Z
Source
OMSHIFT CT Monitor (forward observation)
SAN NAMES (1)

gateway.datimo.ch

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.