SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sz-lantern.com
SSL/TLS Certificate
SSL/TLS Certificate for sz-lantern.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- sz-lantern.com
- Valid from
- Jul 24, 2026
- Valid until
- Oct 22, 2026 (69 days remaining)
- Public key
- EC 384-bit
- Serial
- 05B1AE36316B610570B64AF2655FA5423D42
- SHA-256 fingerprint
- 9B:F0:18:57:5E:D6:15:43:26:AB:9E:1D:A9:A0:CA:BC:F2:D1:5F:E5:9E:8E:08:52:3E:89:E3:A5:D0:AB:D2:2C
- Chain
- YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by sz-lantern.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch sz-lantern.com 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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