SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
b12-apteka.com.ua
SSL/TLS Certificate
SSL/TLS Certificate for b12-apteka.com.ua
Valid- Issued by (CA)
- Google Trust Services
- Subject
- b12-apteka.com.ua
- Valid from
- Aug 25, 2026
- Valid until
- Nov 23, 2026 (48 days remaining)
- Public key
- EC 256-bit
- Serial
- FFBDA2252BB8F3C00E9F94009CAFC5C8
- SHA-256 fingerprint
- 10:06:7F:75:62:24:A8:34:71:35:33:02:15:22:C5:E1:35:C6:2C:CE:AB:15:A0:20:B6:AB:CE:01:48:0D:5B:22
- Chain
- WE1 → GTS Root R4
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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