SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
wi-meter.net
SSL/TLS Certificate
SSL/TLS Certificate for wi-meter.net
Valid- Issued by (CA)
- Amazon
- Subject
- wi-meter.net
- Valid from
- Oct 4, 2026
- Valid until
- Apr 19, 2027 (162 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0193E2A9042720C76AEB8B2955AB0AF7
- SHA-256 fingerprint
- A3:87:EB:B1:C0:A0:6B:F8:A7:CD:6F:2A:99:95:95:FF:BB:47:C2:10:C3:3E:11:5E:01:FA:02:28:82:C0:3C:43
- Chain
- Amazon RSA 2048 M04 → Amazon Root CA 1 → Starfield Services Root Certificate Authority - G2
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by wi-meter.net's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch wi-meter.net 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, 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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