SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
puras-connect.app
SSL/TLS Certificate
SSL/TLS Certificate for puras-connect.app
Hostname mismatch- Issued by (CA)
- Let's Encrypt
- Subject
- puras-verbrauchsmanager.app
- Valid from
- Sep 12, 2026
- Valid until
- Dec 11, 2026 (88 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 068046884F8E679E42FA388690C59FBBE92D
- SHA-256 fingerprint
- 5D:54:9E:AB:74:FA:77:AD:48:26:01:1F:4B:83:0B:EE:BD:52:7F:47:9C:8F:47:43:06:EF:F5:42:30:E3:1E:76
- 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.
This certificate has been served since Aug 6, 2026.
Never get surprised by puras-connect.app's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch puras-connect.app 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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.