SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
avasa.com.mx
SSL/TLS Certificate
SSL/TLS Certificate for avasa.com.mx
Valid- Issued by (CA)
- Amazon
- Subject
- avasa.com.mx
- Valid from
- Jul 22, 2026
- Valid until
- Feb 4, 2027 (141 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0523D2950DDCC270C8318AE1ECA89155
- SHA-256 fingerprint
- 4B:54:AC:BA:42:69:30:CC:5A:7B:9C:9E:E1:46:5F:13:22:FF:FA:A8:66:7F:64:C7:37:13:A5:26:FA:CB:F7:6B
- 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.
This certificate has been served since Aug 7, 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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