DOMAIN RECORD

pinjieshuzi.com

First observed
2026-08-18T21:28:59.710Z
Last observed
2026-08-25T09:50:42.594Z
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 2026-08-18T21:27:13.354Z — 1 observation and 2 change events recorded since.


OBSERVATION RAIL
  1. 2026-08-18T21:28:59.710Z
    Monitoring from 2026-08-18T21:28:59.710Z
    No historical reconstruction — observed only from this point forward.
  2. 2026-08-25T08:44:23.605Z
    Forward observation
    New certificate issuance observed
    View evidence →
  3. 2026-08-25T08:44:23.605Z
    Issuer differs from previous observed issuance
CERTIFICATE DELTA
Observed 2026-08-25T08:44:23.605Z
PREVIOUS
C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV E36
2 SANs
ISSUER issuer differs from previous observed issuance
OBSERVED
C=US, O=Let's Encrypt, CN=YE1
2 SANs

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=Let's Encrypt, CN=YE1
Validity
2026-08-25T07:41:59Z2026-11-23T07:41:58Z
First observed
2026-08-25T08:44:23.605Z
Last observed
2026-08-25T09:50:42.594Z
Source
OMSHIFT CT Monitor (forward observation)
SAN NAMES (2)

*.pinjieshuzi.com, pinjieshuzi.com

View certificate evidence →
FORWARD OBSERVATION
Issuer
C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV E36
Validity
2026-08-18T00:00:00Z2026-11-14T06:27:03Z
First observed
2026-08-18T21:28:59.710Z
Last observed
2026-08-22T05:43:13.317Z
Source
OMSHIFT CT Monitor (forward observation)
SAN NAMES (2)

*.pinjieshuzi.com, pinjieshuzi.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.