SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
vfl-wathlingen.org
SSL/TLS Certificate
SSL/TLS Certificate for vfl-wathlingen.org
Self-signed- Issued by (CA)
- Plesk
- Subject
- Plesk
- Valid from
- Feb 1, 2022
- Valid until
- Feb 1, 2023 (expired 1273 days ago)
- Public key
- RSA 2048-bit
- Serial
- 61F956FA
- SHA-256 fingerprint
- 93:C9:93:95:4B:5A:6B:B2:0F:F5:D7:80:A5:8F:D8:8D:53:A0:27:C4:C9:CD:A0:92:57:7D:7D:E4:0F:9E:2F:D3
- Chain
- Plesk
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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