SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ubi-africa.org
SSL/TLS Certificate
SSL/TLS Certificate for ubi-africa.org
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- ubi-africa.org
- Valid from
- Oct 30, 2026
- Valid until
- Jan 28, 2027 (78 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0616EA32EDB8CFD7CA706A59B545405D28C3
- SHA-256 fingerprint
- 0C:43:86:57:9B:F7:0E:14:65:8F:FE:CF:06:DB:19:F0:19:7A:DB:99:6C:8D:09:40:40:F7:BE:AB:34:39:F5:7D
- 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.
This certificate has been served since Sep 4, 2026.
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This is today's certificate. Turn on monitoring and we'll watch ubi-africa.org 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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