SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ed-tec.net
SSL/TLS Certificate
SSL/TLS Certificate for ed-tec.net
Expiring soon- Issued by (CA)
- Let's Encrypt
- Subject
- *.ed-tec.net
- Valid from
- Jul 31, 2026
- Valid until
- Oct 29, 2026 (19 days remaining)
- Public key
- EC 384-bit
- Serial
- 06631959DF3BA4F14CF15FDA00049A7BDF37
- SHA-256 fingerprint
- 8C:8C:55:EE:BE:B5:FA:8E:91:3A:BC:5D:7D:25:09:C6:43:BE:C1:75:76:03:EF:A6:6B:7A:37:EA:77:52:37:2F
- Chain
- YE2 → Root YE → ISRG Root X2 → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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This is today's certificate. Turn on monitoring and we'll watch ed-tec.net continuously, notifying you the moment anything moves across all three signals:
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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