OMSHIFT
DOMAIN RECORD

m.alfaconsulta.com.br

First observed
2026-08-19T00:38:13.693Z
Last observed
2026-08-22T07:28:49.251Z
Observation runs
2
Certificates observed
2
Change events
3
MONITORING STARTED

No historical certificate record was available when this domain was admitted. OMSHIFT has been observing public Certificate Transparency logs directly since 2026-08-19T00:35:43.643Z — 1 observation and 3 change events recorded since.

OBSERVATION RAIL
  1. 2026-08-19T00:38:13.693Z
    Monitoring from 2026-08-19T00:38:13.693Z
    No historical reconstruction — observed only from this point forward.
  2. 2026-08-22T07:23:54.091Z
    Forward observation
    New certificate issuance observed
    View evidence →
  3. 2026-08-22T07:23:54.091Z
    Issuer differs from previous observed issuance
  4. 2026-08-22T07:23:54.091Z
    SAN set differs from previous observed issuance
    +2 · −1
CERTIFICATE DELTA
Observed 2026-08-22T07:23:54.091Z
PREVIOUS
C=US, O=Let's Encrypt, CN=YR2
1 SAN
ISSUER issuer differs from previous observed issuance
SAN SAN set differs from previous observed issuance
OBSERVED
C=US, O=Let's Encrypt, CN=YR1
2 SANs
  • added *.alfaconsulta.com.br
  • added alfaconsulta.com.br
  • removed m.alfaconsulta.com.br
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
cbdf10c6cc03ef73…
Issuer
C=US, O=Let's Encrypt, CN=YR1
Validity
2026-08-22T06:23:05Z → 2026-11-20T06:23:04Z
First observed
2026-08-22T07:23:54.091Z
Last observed
2026-08-22T07:28:49.251Z
Source
OMSHIFT CT Monitor (forward observation)
SAN NAMES (2)

*.alfaconsulta.com.br, alfaconsulta.com.br

View certificate evidence →
FORWARD OBSERVATION
55a73c6ec5b73eff…
Issuer
C=US, O=Let's Encrypt, CN=YR2
Validity
2026-08-18T23:35:06Z → 2026-11-16T23:35:05Z
First observed
2026-08-19T00:38:13.693Z
Last observed
2026-08-19T00:42:09.434Z
Source
OMSHIFT CT Monitor (forward observation)
SAN NAMES (1)

m.alfaconsulta.com.br

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.