SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sateg.space
SSL/TLS Certificate
SSL/TLS Certificate for sateg.space
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- *.sateg.space
- Valid from
- Sep 22, 2026
- Valid until
- Dec 21, 2026 (66 days remaining)
- Public key
- EC 384-bit
- Serial
- 05A63E325E80AE06D1AEE92A3AFD4B145121
- SHA-256 fingerprint
- B5:EF:A1:D7:6D:19:D8:F8:52:1B:C3:7A:1B:D1:2F:94:36:B6:18:84:55:18:13:E9:53:2F:5B:29:1E:2C:B9:A6
- Chain
- YE1 → 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.
This certificate has been served since Oct 2, 2026.
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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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