SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
dmsports.fr
SSL/TLS Certificate
SSL/TLS Certificate for dmsports.fr
Valid- Issued by (CA)
- Google Trust Services
- Subject
- dmsports.fr
- Valid from
- Aug 24, 2026
- Valid until
- Nov 22, 2026 (68 days remaining)
- Public key
- EC 256-bit
- Serial
- EC682500E6E6F4311354D926A3A0C099
- SHA-256 fingerprint
- 19:5D:80:CC:A0:AC:BE:73:B6:B5:6E:36:CA:40:FE:23:48:AF:CE:B5:26:AB:A6:BF:3D:FE:70:0B:9D:A8:93:9A
- Chain
- WE1 → GTS Root R4
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 31, 2026.
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This is today's certificate. Turn on monitoring and we'll watch dmsports.fr 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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