SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
regio-tech.at
SSL/TLS Certificate
SSL/TLS Certificate for regio-tech.at
Valid- Issued by (CA)
- Google Trust Services
- Subject
- regio-tech.at
- Valid from
- Jun 28, 2026
- Valid until
- Sep 26, 2026 (41 days remaining)
- Public key
- EC 256-bit
- Serial
- E7B3615AD4B7B6B90E2DE57967A08648
- SHA-256 fingerprint
- 1C:1E:9A:77:A8:E3:BC:6C:C2:14:D8:5D:95:34:7B:B7:5E:61:65:D7:E0:AD:40:BE:ED:50:9F:11:AB:96:6E:35
- 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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