SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
krajinapetrol.com
SSL/TLS Certificate
SSL/TLS Certificate for krajinapetrol.com
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- krajinapetrol.com
- Valid from
- Jan 23, 2026
- Valid until
- Jan 23, 2027 (185 days remaining)
- Public key
- RSA 2048-bit
- Serial
- A94FC6B7BF298E461F7F7930593DAB83
- SHA-256 fingerprint
- DF:7C:01:60:D8:B9:AA:58:A8:4B:9C:87:D7:5F:1F:B1:3A:25:DA:0F:E5:F2:1B:57:F9:D0:05:8E:1D:79:5D:64
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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This is today's certificate. Turn on monitoring and we'll watch krajinapetrol.com continuously, notifying you the moment anything moves across all three signals:
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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