SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
vivimus.xyz
SSL/TLS Certificate
SSL/TLS Certificate for vivimus.xyz
Expired- Issued by (CA)
- DigiCert, Inc.
- Subject
- *.vivimus.xyz
- Valid from
- Feb 20, 2023
- Valid until
- Mar 22, 2024 (expired 860 days ago)
- Public key
- RSA 2048-bit
- Serial
- 04619E2CD4FBDE1BC6204F2D09480DF2
- SHA-256 fingerprint
- F8:16:A6:66:0E:84:DF:06:CD:85:D9:96:FB:B9:51:B8:62:A2:15:75:25:8A:EB:39:F4:4D:A2:F2:75:BF:76:07
- Chain
- RapidSSL Global TLS RSA4096 SHA256 2022 CA1 → DigiCert Global 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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