SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
micasa-inteligente.com
SSL/TLS Certificate
SSL/TLS Certificate for micasa-inteligente.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- micasa-inteligente.com
- Valid from
- Aug 3, 2026
- Valid until
- Nov 1, 2026 (57 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06C893E3022D4E4FB580504242CBA5D93239
- SHA-256 fingerprint
- BD:18:72:13:00:69:15:7A:0D:0C:CE:FD:E0:C5:36:77:14:42:15:93:6F:3C:22:2B:69:D7:95:6E:E3:1E:AC:AF
- Chain
- YR2 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Aug 4, 2026.
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Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
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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