SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
migso-pcubed.pt
SSL/TLS Certificate
SSL/TLS Certificate for migso-pcubed.pt
Valid- Issued by (CA)
- Gandi
- Subject
- migso-pcubed.pt
- Valid from
- Oct 15, 2025
- Valid until
- Nov 12, 2026 (51 days remaining)
- Public key
- EC 256-bit
- Serial
- 2849A127893694FB73E9B62600F50666
- SHA-256 fingerprint
- 4F:18:1A:35:30:AF:DD:5A:E0:D5:AB:EA:7F:2C:AC:92:F1:CA:B8:BA:F2:FA:BE:3D:E1:D8:1D:DD:3D:9E:3F:1B
- Chain
- Gandi RSA Domain Validation Secure Server CA 3 → USERTrust RSA Certification Authority
Certificate Authority Authorization (CAA)
CAA restricts issuance to digicert.com, sectigo.com; we couldn't map the serving CA (Gandi) to one of these identifiers.
Never get surprised by migso-pcubed.pt's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch migso-pcubed.pt continuously, notifying you the moment anything moves across all three signals:
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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