SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
psychotherapy-sofia.com
SSL/TLS Certificate
SSL/TLS Certificate for psychotherapy-sofia.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- *.psychotherapy-sofia.com
- Valid from
- Jul 24, 2026
- Valid until
- Oct 22, 2026 (36 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06E6EADBD63DA08BD2EA908F86F4A7B417A9
- SHA-256 fingerprint
- 5C:89:24:57:86:63:52:A8:14:18:25:6D:9F:91:79:46:04:67:83:39:71:40:0C:80:E2:EA:94:7C:84:E3:DF:AB
- Chain
- YR1 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by psychotherapy-sofia.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch psychotherapy-sofia.com 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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