SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
edu-i.net
SSL/TLS Certificate
SSL/TLS Certificate for edu-i.net
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- edu-i.net
- Valid from
- Aug 11, 2026
- Valid until
- Nov 9, 2026 (57 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 062DCED8796EDBD708E0F95F8FECDA52F55B
- SHA-256 fingerprint
- EF:05:03:A8:3D:18:47:1A:A7:DE:47:00:97:E9:9B:5E:FE:EF:EF:C4:81:1D:DF:50:0F:D6:D6:C2:A2:8A:9B:A8
- Chain
- YR1 → 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 Aug 30, 2026.
Never get surprised by edu-i.net's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch edu-i.net 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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