SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
zast-foods.com
SSL/TLS Certificate
SSL/TLS Certificate for zast-foods.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- *.zast-foods.com
- Valid from
- May 25, 2026
- Valid until
- Aug 23, 2026 (31 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 059C59283AA3A71A4E9040AC2213DC2AB716
- SHA-256 fingerprint
- 16:94:D6:5A:90:C7:8F:9D:3B:BA:A3:09:40:66:7E:6A:7E:22:5F:56:8B:29:BF:C9:C2:70:73:E3:13:DF:A3:A6
- Chain
- R13 → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by zast-foods.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch zast-foods.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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