SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
l-mail.com
SSL/TLS Certificate
SSL/TLS Certificate for l-mail.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- l-mail.com
- Valid from
- Jun 2, 2026
- Valid until
- Aug 31, 2026 (35 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0577F2AED65A0FDDE0D4A2097A1C66F383D9
- SHA-256 fingerprint
- E3:17:BC:0C:21:E3:C8:2C:C7:6E:AB:D3:26:50:60:C2:F6:46:E4:44:22:F7:EF:49:CC:24:B9:12:32:FE:C2:4F
- Chain
- YR1 → Root YR → 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 l-mail.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch l-mail.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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.