SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
SSL/TLS Certificate for naiva.mx
Valid- Issued by (CA)
- Google Trust Services
- Subject
- naiva.mx
- Valid from
- Sep 27, 2026
- Valid until
- Dec 26, 2026 (83 days remaining)
- Public key
- EC 256-bit
- Serial
- 36DC6F9A41E96EA61341977B0CA2BDDF
- SHA-256 fingerprint
- 5B:B1:FE:62:AA:A7:43:5E:2F:9B:93:35:F1:D2:7B:6A:77:81:23:FE:71:E9:58:A6:98:1B:8D:E0:6F:E7:EB:07
- 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 Aug 1, 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, 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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