SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
cefic-efra.com
SSL/TLS Certificate
SSL/TLS Certificate for cefic-efra.com
Valid- Issued by (CA)
- ZeroSSL GmbH
- Subject
- *.cefic-efra.com
- Valid from
- Jul 22, 2026
- Valid until
- Oct 20, 2026 (88 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0399C1A427673FC16A47E8C1CEE800BB
- SHA-256 fingerprint
- CD:9C:78:16:56:5C:70:32:8F:42:50:F9:F5:C3:F6:CE:20:8A:5C:0B:5C:9A:DA:11:83:9D:0D:7E:01:BE:C3:1D
- Chain
- ZeroSSL RSA DV SSL CA 2 → 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.
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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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