SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
lacansina.com
SSL/TLS Certificate
SSL/TLS Certificate for lacansina.com
Hostname mismatch- Issued by (CA)
- Sectigo Limited
- Subject
- *.abierto365.net
- Valid from
- Feb 12, 2026
- Valid until
- Feb 18, 2027 (211 days remaining)
- Public key
- EC 384-bit
- Serial
- 30F46CD650DF318C4B35DBA52B69E3E9
- SHA-256 fingerprint
- 10:9D:7B:06:76:CA:93:EE:C9:01:48:88:0B:21:70:4E:53:20:94:2B:47:71:27:1E:DE:92:1C:93:A7:B9:77:82
- Chain
- Sectigo Public Server Authentication CA DV E36 → Sectigo Public Server Authentication Root E46 → USERTrust ECC Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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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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