SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
puntero.ar
SSL/TLS Certificate
SSL/TLS Certificate for puntero.ar
Valid- Issued by (CA)
- Google Trust Services
- Subject
- puntero.ar
- Valid from
- Aug 2, 2026
- Valid until
- Oct 31, 2026 (50 days remaining)
- Public key
- EC 256-bit
- Serial
- A19B02069E22A0910E82DD511A1B1034
- SHA-256 fingerprint
- C4:72:5F:50:41:17:5A:A6:FC:E7:71:84:7B:52:26:58:BC:EE:08:50:2D:7A:7A:B6:A0:A3:EC:1A:04:CF:02:E2
- Chain
- WE1 → GTS Root R4
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 puntero.ar 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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