SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
loja-acquanativa.com.br
SSL/TLS Certificate
SSL/TLS Certificate for loja-acquanativa.com.br
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- *.loja-acquanativa.com.br
- Valid from
- Jul 19, 2026
- Valid until
- Oct 17, 2026 (83 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0571E922C7F6D2C0DA0AE1043742B751B447
- SHA-256 fingerprint
- 82:05:2F:82:DA:1F:11:1C:4B:3F:6A:7F:5D:8E:CB:00:8E:41:01:86:DE:6F:64:70:65:EC:6F:8C:1F:B6:24:4C
- Chain
- YR1 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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Uptime
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DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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