SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
barcursus.nl
SSL/TLS Certificate
SSL/TLS Certificate for barcursus.nl
Self-signed- Issued by (CA)
- www82.totaalholding.nl
- Subject
- www82.totaalholding.nl
- Valid from
- Nov 6, 2026
- Valid until
- Nov 6, 2027 (359 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 6494D944A241AE12EFF8EF9C018A68CBC9DEB173
- SHA-256 fingerprint
- 30:C2:BF:88:3D:55:81:2B:A1:77:69:F6:4D:D8:66:E5:22:44:C3:61:49:90:47:34:45:E2:AF:D0:51:23:B4:AA
- Chain
- www82.totaalholding.nl
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
We've observed 1 previous certificate for this host. This certificate has been served since Sep 24, 2026.
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Uptime
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DNS changes
We watch NS, MX, CAA, CNAME, TXT 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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