SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
avukadu-shop.ir
SSL/TLS Certificate
SSL/TLS Certificate for avukadu-shop.ir
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- avukadu-shop.ir
- Valid from
- Jul 11, 2026
- Valid until
- Oct 9, 2026 (77 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 056C3466300D364CFB61CBAFBE7727F96CBD
- SHA-256 fingerprint
- E9:FC:1C:B7:B5:02:54:AC:CD:D6:38:6B:49:E7:8B:BF:FF:3E:56:52:E9:96:0B:E8:F3:A7:6E:56:C2:1C:BB:8F
- Chain
- YR2 → Root YR → ISRG Root X1
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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