SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
das-missio-magazin.com
SSL/TLS Certificate
SSL/TLS Certificate for das-missio-magazin.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- das-missio-magazin.com
- Valid from
- Aug 7, 2026
- Valid until
- Nov 5, 2026 (86 days remaining)
- Public key
- EC 256-bit
- Serial
- 0536BAA85B1936A76FEDFC9F4B0B70CEE37D
- SHA-256 fingerprint
- C6:ED:B4:CF:D4:EA:5F:B5:E9:90:11:ED:C9:8E:36:3B:EC:DC:81:A0:69:A2:5D:38:F3:B6:A0:B2:8A:A0:02:10
- Chain
- YE1 → Root YE → ISRG Root X2 → 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 9, 2026.
Never get surprised by das-missio-magazin.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch das-missio-magazin.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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.