SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
pontos-fidelidade.digital
SSL/TLS Certificate
SSL/TLS Certificate for pontos-fidelidade.digital
Untrusted chain- Issued by (CA)
- Let's Encrypt
- Subject
- pontos-fidelidade.digital
- Valid from
- Sep 4, 2026
- Valid until
- Dec 3, 2026 (20 days remaining)
- Public key
- EC 256-bit
- Serial
- 06ECF6C9E838F42A08EDEA25AB3444819BC7
- SHA-256 fingerprint
- 3D:0C:F7:6B:51:BF:6D:CD:4E:59:DF:3B:7A:21:4C:D1:5A:D2:E5:79:43:59:47:17:9A:A0:C8:99:0C:7D:B3:58
- Chain
- YE2
Certificate Authority Authorization (CAA)
The serving CA (Let's Encrypt) is authorized by this domain's CAA records (letsencrypt.org).
Never get surprised by pontos-fidelidade.digital's certificate expiring
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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, CNAME, TXT 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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