SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
friendsofkaransi.or.tz
SSL/TLS Certificate
SSL/TLS Certificate for friendsofkaransi.or.tz
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- friendsofkaransi.or.tz
- Valid from
- Dec 3, 2025
- Valid until
- Dec 3, 2026 (134 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 836AE7B6D00FC3ED8378C8D4E0A4263E
- SHA-256 fingerprint
- C2:F4:CF:67:D2:1D:AE:9E:71:B8:8D:97:85:F5:49:70:E0:6B:E7:CC:1A:BC:6B:5F:87:40:9F:D1:E3:5F:30:DB
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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Uptime
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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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