SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
daiei-codate.com
SSL/TLS Certificate
SSL/TLS Certificate for daiei-codate.com
Valid- Issued by (CA)
- Google Trust Services
- Subject
- daiei-codate.com
- Valid from
- Oct 7, 2026
- Valid until
- Jan 5, 2027 (79 days remaining)
- Public key
- EC 256-bit
- Serial
- A38A3B9B132775CE136BA5696AD37013
- SHA-256 fingerprint
- A8:54:E3:0E:5F:22:8B:98:81:39:4B:E5:57:9D:CF:62:68:88:E2:76:1F:40:29:31:1F:4C:87:F4:4F:31:5F:71
- Chain
- WE1 → GTS Root R4
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Oct 17, 2026.
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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, CNAME, TXT 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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