SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
freja-bi.com
SSL/TLS Certificate
SSL/TLS Certificate for freja-bi.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- freja-bi.com
- Valid from
- Oct 26, 2026
- Valid until
- Jan 24, 2027 (79 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06EAF47D56613083EF4305769442E557E594
- SHA-256 fingerprint
- CF:7C:6D:A5:07:7E:30:32:16:D2:40:FD:64:C6:C6:61:60:A8:F2:86:FD:8B:AD:CA:20:2D:58:5F:3A:0A:2F:B9
- Chain
- YR2 → 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 freja-bi.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch freja-bi.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, CNAME, TXT 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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