SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
so-zen.net
SSL/TLS Certificate
SSL/TLS Certificate for so-zen.net
Valid- Issued by (CA)
- Google Trust Services
- Subject
- so-zen.net
- Valid from
- Jun 14, 2026
- Valid until
- Sep 12, 2026 (45 days remaining)
- Public key
- EC 256-bit
- Serial
- E9FB91060E64829C0E898C12000D27CD
- SHA-256 fingerprint
- 2D:CE:8F:5B:33:9E:DA:B8:43:77:CC:AD:25:79:A0:96:9A:28:2C:BD:FE:F3:3B:1C:1A:A8:EE:AA:52:0D:C8:0B
- Chain
- WE1 → GTS Root R4
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by so-zen.net's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch so-zen.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, 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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