SSL/TLS Certificate Lookup

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das-lungenzentrum.net

SSL/TLS Certificate

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SSL/TLS Certificate for das-lungenzentrum.net

Valid
Issued by (CA)
Let's Encrypt
Subject
ruhrlandklinik.de
Valid from
Oct 20, 2026
Valid until
Jan 18, 2027 (87 days remaining)
Public key
RSA 2048-bit
Serial
060844818DCA2E5D098E86A99A830B1BF272
SHA-256 fingerprint
E0:D1:A1:6F:92:60:55:DC:A3:29:C2:2F:75:7A:0B:C6:88:8E:9F:E3:85:48:DD:3F:DF:5E:C3:C9:D4:50:93:DF
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (60)
das-lungenzentrum.biz, das-lungenzentrum.com, das-lungenzentrum.de, das-lungenzentrum.info, das-lungenzentrum.net, das-lungenzentrum.org, daslungenzentrum.biz, daslungenzentrum.com, daslungenzentrum.de, daslungenzentrum.info, daslungenzentrum.net, daslungenzentrum.org, haus-der-lunge.de, lungenzentrum.biz, lungenzentrum.info, lungenzentrum.net, lungenzentrum.org, ruhrlandklinik-essen.biz, ruhrlandklinik-essen.com, ruhrlandklinik-essen.de, ruhrlandklinik-essen.info, ruhrlandklinik-essen.net, ruhrlandklinik-essen.org, ruhrlandklinik.biz, ruhrlandklinik.com, ruhrlandklinik.de, ruhrlandklinik.info, ruhrlandklinik.net, ruhrlandklinik.org, ruhrlandklinikhausderlunge.de, www.das-lungenzentrum.biz, www.das-lungenzentrum.com, www.das-lungenzentrum.de, www.das-lungenzentrum.info, www.das-lungenzentrum.net, www.das-lungenzentrum.org, www.daslungenzentrum.biz, www.daslungenzentrum.com, www.daslungenzentrum.de, www.daslungenzentrum.info, www.daslungenzentrum.net, www.daslungenzentrum.org, www.haus-der-lunge.de, www.lungenzentrum.biz, www.lungenzentrum.info, www.lungenzentrum.net, www.lungenzentrum.org, www.ruhrlandklinik-essen.biz, www.ruhrlandklinik-essen.com, www.ruhrlandklinik-essen.de, www.ruhrlandklinik-essen.info, www.ruhrlandklinik-essen.net, www.ruhrlandklinik-essen.org, www.ruhrlandklinik.biz, www.ruhrlandklinik.com, www.ruhrlandklinik.de, www.ruhrlandklinik.info, www.ruhrlandklinik.net, www.ruhrlandklinik.org, www.ruhrlandklinikhausderlunge.de

Certificate Authority Authorization (CAA)

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

We've observed 1 previous certificate for this host. This certificate has been served since Oct 8, 2026.

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TLS certificate

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