DOMAIN RECORD
blog.yptc.com
- First observed
- 2026-08-18T19:58:11.530Z
- Last observed
- 2026-08-18T19:58:33.772Z
- 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 2026-08-18T19:54:22.619Z — 1 observation and 2 change events recorded since.
OBSERVATION RAIL
- 2026-08-18T19:58:11.530ZMonitoring from 2026-08-18T19:58:11.530ZNo historical reconstruction — observed only from this point forward.
- 2026-08-18T19:58:02.253ZIssuer differs from previous observed issuance
CERTIFICATE DELTA
Observed 2026-08-18T19:58:02.253Z
PREVIOUS
C=US, O=Google Trust Services, CN=WR1
1 SAN
ISSUER issuer differs from previous observed issuance
OBSERVED
C=US, O=Google Trust Services, CN=WE1
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
- Issuer
- C=US, O=Google Trust Services, CN=WR1
- Validity
- 2026-08-18T18:52:48Z → 2026-11-16T19:51:37Z
- First observed
- 2026-08-18T19:58:11.530Z
- Last observed
- 2026-08-18T19:58:11.530Z
- Source
- OMSHIFT CT Monitor (forward observation)
SAN NAMES (1)
blog.yptc.com
View certificate evidence →FORWARD OBSERVATION
- Issuer
- C=US, O=Google Trust Services, CN=WE1
- Validity
- 2026-08-18T18:52:56Z → 2026-11-16T19:52:54Z
- First observed
- 2026-08-18T19:58:02.253Z
- Last observed
- 2026-08-18T19:58:33.772Z
- Source
- OMSHIFT CT Monitor (forward observation)
SAN NAMES (1)
blog.yptc.com
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.