SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
fly-tec.cn
SSL/TLS Certificate
SSL/TLS Certificate for fly-tec.cn
Self-signed- Issued by (CA)
- 107.149.254.152
- Subject
- 107.149.254.152
- Valid from
- Jul 7, 2026
- Valid until
- Jul 7, 2027 (295 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 7F9D2A28213592BB2C194DDF23039BED243994E2
- SHA-256 fingerprint
- E4:4E:35:1C:72:DD:55:F8:A7:EA:F3:D6:7A:01:77:A2:17:D9:8E:2E:1C:04:8B:D0:E4:FA:8F:19:41:B8:08:B2
- Chain
- 107.149.254.152
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by fly-tec.cn's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch fly-tec.cn 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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