SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
aufenanger-elektro.de
SSL/TLS Certificate
SSL/TLS Certificate for aufenanger-elektro.de
Valid- Issued by (CA)
- Google Trust Services
- Subject
- aufenanger-elektro.de
- Valid from
- Jul 25, 2026
- Valid until
- Oct 23, 2026 (66 days remaining)
- Public key
- EC 256-bit
- Serial
- B51BB4DFE8D8D67513D05B50E4CB95B7
- SHA-256 fingerprint
- 28:3E:AB:0D:F2:73:47:5F:BA:1B:CA:3C:0E:ED:D7:0C:54:E3:0A:0B:17:B0:1C:6E:73:AF:D3:09:A8:8C:AA:10
- Chain
- WE1 → GTS Root R4
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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