SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
hornbach-baustoff-union.com
SSL/TLS Certificate
SSL/TLS Certificate for hornbach-baustoff-union.com
Valid- Issued by (CA)
- Google Trust Services
- Subject
- pslove.dev
- Valid from
- Jul 26, 2026
- Valid until
- Oct 24, 2026 (72 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 107EEB5FA39DD60B121D08F1EA299F47
- SHA-256 fingerprint
- C2:4F:09:EC:DC:8E:29:BC:82:80:CC:F8:2B:DD:1C:0F:1D:E5:E1:EB:DD:0B:E5:00:AB:A6:C7:C5:24:32:7C:AF
- Chain
- WR3 → GTS Root R1 → GlobalSign Root CA
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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