SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
akture.com
SSL/TLS Certificate
SSL/TLS Certificate for akture.com
Expired- Issued by (CA)
- Let's Encrypt
- Subject
- nextsprint.com
- Valid from
- Mar 20, 2026
- Valid until
- Jun 18, 2026 (expired 38 days ago)
- Public key
- RSA 3072-bit
- Serial
- 0688A57F39DF2DD255C686B9F394B6330A98
- SHA-256 fingerprint
- 32:A7:7B:40:E0:5E:04:DB:40:7B:14:F4:AB:22:87:55:5A:51:9E:CC:17:BC:FF:59:F9:5D:59:1B:AD:7E:7C:57
- Chain
- R12 → 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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This is today's certificate. Turn on monitoring and we'll watch akture.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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