SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
cm-logic.com
SSL/TLS Certificate
SSL/TLS Certificate for cm-logic.com
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- cm-logic.com
- Valid from
- Aug 6, 2026
- Valid until
- Feb 5, 2027 (111 days remaining)
- Public key
- RSA 2048-bit
- Serial
- EB9308CF52C9B4EBB4DD9B8A9D3BB350
- SHA-256 fingerprint
- 61:B2:B4:09:5F:6F:0B:08:43:F8:F7:45:BE:BF:48:F7:A7:14:8B:67:90:6C:A3:D6:92:10:45:EC:38:79:64:4C
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46
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 Aug 17, 2026.
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This is today's certificate. Turn on monitoring and we'll watch cm-logic.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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