SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
gms-records.de
SSL/TLS Certificate
SSL/TLS Certificate for gms-records.de
Expired- Issued by (CA)
- Sectigo Limited
- Subject
- fph016.de
- Valid from
- Nov 19, 2022
- Valid until
- Dec 20, 2023 (expired 958 days ago)
- Public key
- RSA 2048-bit
- Serial
- A040A870227CDB82033D03BE09307171
- SHA-256 fingerprint
- C1:D1:AE:6C:72:7A:20:28:FC:64:1F:3C:CD:76:94:99:4E:BD:1D:72:E3:C1:6D:20:01:69:58:E3:B9:B8:1C:43
- Chain
- Sectigo RSA Domain Validation Secure Server CA → USERTrust RSA Certification Authority
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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