SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ajtech-automation.com
SSL/TLS Certificate
SSL/TLS Certificate for ajtech-automation.com
Valid- Issued by (CA)
- DigiCert Inc
- Subject
- ajtech-automation.com
- Valid from
- Aug 19, 2026
- Valid until
- Nov 16, 2026 (45 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0F727B133F60B42CCA28ADF3A9A57280
- SHA-256 fingerprint
- 47:0B:C5:36:AA:35:57:00:A1:82:D8:D9:E8:D0:E8:3D:BA:0E:9E:6C:60:97:7D:40:70:C2:5B:E8:23:58:20:E8
- Chain
- Encryption Everywhere DV TLS CA - G2 → DigiCert Global Root G2
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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