SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
SSL/TLS Certificate for g-2.eu
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- g-2.eu
- Valid from
- Jul 27, 2026
- Valid until
- Oct 25, 2026 (85 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06C5880D15DA6D36312BC2EEE5D7BD598CB5
- SHA-256 fingerprint
- B5:16:F5:62:54:54:99:AB:EC:B9:A8:BC:A0:CF:CF:A2:88:3A:D9:12:8A:B0:CE:7D:A1:DC:08:64:84:B8:9C:F1
- 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 Jul 26, 2026.
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This is today's certificate. Turn on monitoring and we'll watch g-2.eu 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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