SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

SSL/TLS Certificate for papyrus-germany.com

Expired
Issued by (CA)
Let's Encrypt
Subject
papyrusshop.de
Valid from
Jan 30, 2026
Valid until
Apr 30, 2026 (expired 85 days ago)
Public key
RSA 2048-bit
Serial
05B45F642F4F54C1DEC922461CF3FE45A165
SHA-256 fingerprint
B1:F5:DF:D1:38:78:A4:95:DC:62:F4:A6:AA:F8:45:53:B9:9F:C7:FC:61:E5:A5:A1:43:F1:05:01:D5:20:C7:17
Chain
R12 → ISRG Root X1
Subject Alternative Names (2)
papyrusshop.de, www.papyrusshop.de

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.

Never get surprised by papyrus-germany.com's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch papyrus-germany.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.

Monitor this certificate free

Free for your first domain: uptime, DNS, and certificate together. No credit card.