SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
avtoarena.si
SSL/TLS Certificate
SSL/TLS Certificate for avtoarena.si
Untrusted chain- Issued by (CA)
- Let's Encrypt
- Subject
- avtoarena.si
- Valid from
- Jun 27, 2026
- Valid until
- Sep 25, 2026 (57 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0563AF9C6CAD6652B32A0FBC82D6112835A1
- SHA-256 fingerprint
- 78:33:74:4F:65:A9:3A:7E:4B:C7:78:6D:22:5B:31:79:CE:94:1C:4E:66:B2:79:8D:00:5C:6D:39:DA:18:3E:C5
- Chain
- YR2
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
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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