crml.de

Issued by Let's Encrypt Authority X1

About this certificate


This digital certificate with serial number 01:1e:47:cc:0d:f7:93:d7:80:57:45:4a:03:c6:58:c4:a2:69 was issued on by Let's Encrypt .

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. While the certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates.

crml.de

Let's Encrypt

Organization: Let's Encrypt

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 01:1e:47:cc:0d:f7:93:d7:80:57:45:4a:03:c6:58:c4:a2:69
Serial Number (int): 97416191638934706492400259364326140584553
Serial Number lenght: 137 bits, 18 octets

SubjectKeyId: b2:e6:58:78:cf:88:cc:87:8b:39:82:b4:6c:78:27:9e:bf:57:f4:cd
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 6d:fb:32:6a:42:06:15:60:01:43:c2:e2:79:a2:e8:6f:c6:89:f7:1b
Fingerprint (sha256): aa:80:ed:70:2f:9a:34:cc:fe:3e:a1:a6:d9:52:f7:55:3f:94:4b:b0:21:7d:29:27:8b:08:a2:f3:59:15:44:37

Issuing Certificate URL: http://cert.int-x1.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x1.letsencrypt.org/

Check the revocation status for the current certificate on crml.de
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


Public Key Algorithm

RSA

Key Size

4096

Signature Algorithm

SHA256 with RSA



Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

8 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

crml.de
www.crml.de

Certificate

The complete raw certificate details in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIF/zCCBOegAwIBAgISAR5HzA33k9eAV0VKA8ZYxKJpMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMTAeFw0xNTEyMDcxNzIxMDBaFw0x NjAzMDYxNzIxMDBaMBIxEDAOBgNVBAMTB2NybWwuZGUwggIiMA0GCSqGSIb3DQEB AQUAA4ICDwAwggIKAoICAQC9qAcIpZkYrZTtyeTOMTaFTfKw5xmA+48M1ozhWW+g XmsS2Yafpf0aqmQ2LoqOa/N73SQ4gfzCeB8SlM3Z8DmeayOklPeOVQbbZizDIp4Y J4udQCQSvMQarHWQpHw/LXL1cVqNJsJTqvOEJMMa5fL91w+sp/NbSMh/Gh9oBgad FcEbb5fnE5Ksm2RSf8lXfF39XiRj3taB8q4kKPTAUcT2qRV5BIsy1IglQ/V6aUIk +BDhPNvushIBsx4koC3oq7xMqEc/YdQkgfaD8wGa8X07D6kRoqWN37iI+2osIfDM Cb7oBhr9Kl/itm6jJuySfnB8UWkblakPSQhqGjJkCS2U9kvaPZTz/f2sQG0znsTl 5aFijQAf4if8s7sHYOCsRxT7lp8KsNOu+Dn65fKnvdRpEEdisxWtXIGTgkE/bJUL MHcwNPEFp8bdWXELDLBo34uUaavNIlk9xAAfGbfF9senG+sG2Nyuxz9Wy0lt/cHV HbJDvTnE1WjESk4I8fiLQ3MJE32Z0OmoDyC4c1eD2b8pnBTEgU8U60SbnqCRKCw6 QnnNCVCw9NygvO+RM6N0AdwBJE3bMMyQQHjwYUp1JqE697IsVjgmNMhEgLOmX6os Y61tYEtKbtmhnJISE6WZvUDBIJ/hwHHCNqLoUq4ySAyCc+ZYUXUGRLAC5JCoJTbt 5wIDAQABo4ICFTCCAhEwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUF BwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSy5lh4z4jMh4s5 grRseCeev1f0zTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBwBggr BgEFBQcBAQRkMGIwLwYIKwYBBQUHMAGGI2h0dHA6Ly9vY3NwLmludC14MS5sZXRz ZW5jcnlwdC5vcmcvMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDEubGV0 c2VuY3J5cHQub3JnLzAfBgNVHREEGDAWggdjcm1sLmRlggt3d3cuY3JtbC5kZTCB /gYDVR0gBIH2MIHzMAgGBmeBDAECATCB5gYLKwYBBAGC3xMBAQEwgdYwJgYIKwYB BQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIGrBggrBgEFBQcCAjCB ngyBm1RoaXMgQ2VydGlmaWNhdGUgbWF5IG9ubHkgYmUgcmVsaWVkIHVwb24gYnkg UmVseWluZyBQYXJ0aWVzIGFuZCBvbmx5IGluIGFjY29yZGFuY2Ugd2l0aCB0aGUg Q2VydGlmaWNhdGUgUG9saWN5IGZvdW5kIGF0IGh0dHBzOi8vbGV0c2VuY3J5cHQu b3JnL3JlcG9zaXRvcnkvMA0GCSqGSIb3DQEBCwUAA4IBAQAxOK9UOuqo7oZWjKgk v5pXo1Vh+jKoSfB36g+KQrzavjIf/ZVmg9Ksif+bGn4i88BixfAt5njXO/WI7F+9 VLkuWLo4N1eQkt4Lsbj4y01E9Hi8Zn5XawrUSla1puGLhaXdECxHOLwdDgPuMeKe JolE+6xFH0OyVoI8AN/Hw8KHQDheKJxunxoFprRdnsm5266/MXhl+LRuiSqMRTBT OYqOIEooR18MWriNlqTVi7d17gtwzvZDW5q7CUM4mCg3mgX747lll5vo2TWLsYVQ SK9rp9EcoV4EZdaGqA5PLGiOsJXF9k61JLhG8RVmAF57g+Tgw1aSFfy9+WSLnfAF 04cv -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvagHCKWZGK2U7cnkzjE2 hU3ysOcZgPuPDNaM4VlvoF5rEtmGn6X9GqpkNi6Kjmvze90kOIH8wngfEpTN2fA5 nmsjpJT3jlUG22YswyKeGCeLnUAkErzEGqx1kKR8Py1y9XFajSbCU6rzhCTDGuXy /dcPrKfzW0jIfxofaAYGnRXBG2+X5xOSrJtkUn/JV3xd/V4kY97WgfKuJCj0wFHE 9qkVeQSLMtSIJUP1emlCJPgQ4Tzb7rISAbMeJKAt6Ku8TKhHP2HUJIH2g/MBmvF9 Ow+pEaKljd+4iPtqLCHwzAm+6AYa/Spf4rZuoybskn5wfFFpG5WpD0kIahoyZAkt lPZL2j2U8/39rEBtM57E5eWhYo0AH+In/LO7B2DgrEcU+5afCrDTrvg5+uXyp73U aRBHYrMVrVyBk4JBP2yVCzB3MDTxBafG3VlxCwywaN+LlGmrzSJZPcQAHxm3xfbH pxvrBtjcrsc/VstJbf3B1R2yQ705xNVoxEpOCPH4i0NzCRN9mdDpqA8guHNXg9m/ KZwUxIFPFOtEm56gkSgsOkJ5zQlQsPTcoLzvkTOjdAHcASRN2zDMkEB48GFKdSah OveyLFY4JjTIRICzpl+qLGOtbWBLSm7ZoZySEhOlmb1AwSCf4cBxwjai6FKuMkgM gnPmWFF1BkSwAuSQqCU27ecCAwEAAQ== -----END PUBLIC KEY-----

ASN1 Decoded

[c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2 . . . . . . . . [c:0|t:2|false] INTEGER 97416191638934706492400259364326140584553 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt Authority X1' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-12-07 17:21:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-03-06 17:21:00 +0000 UTC . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'crml.de' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption) . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 773730433131062045847360988034978799410730392206188495131310261534077194132625533257135325784935418390402064877019986288527406349802077135713498024141840973471981094846141598323495746728809036365285851248135939048905367650799203921696053729116625551954098168367263393343321388474143603344803876260272809422709132042570768748533807530685068145613846512085301909283439611146231843625566511237435651786784655898778276051362618826045904669105574454175041360468554419340679252868595914629896129172392175201317422370134460046510716889127968239452623162960484080218048183382219802304221135072751693784953835863521708463301535594465706338852820984281608721353212712391089554994516258074779130302059252769791295278338026417953758486748669132847967987547660274852493390510463131745462435605820709225134772811669667329006404585821075726695155194358240180384055391352530455926608108590533385000242932035713529955132864594352690479829180439709752766544497098357965801312671900253546693579906617224612851598605438603006570936471525077159490175583774293546241086818178878541236061834859687535643903513222294216150788662249789541619790668463895584589741825950795849206231988806388671487082663260380097241732459456413687005696393186788995644553358823 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537 . . . . . . . . [c:2|t:3|true] ORAddress . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits) 05a0 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) b2e65878cf88cc878b3982b46c78279ebf57f4cd . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (100 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.int-x1.letsencrypt.org/' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cert.int-x1.letsencrypt.org/' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'crml.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.crml.de' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/' . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 003138af543aeaa8ee86568ca824bf9a57a35561fa32a849f077ea0f8a42bcdabe321ffd956683d2ac89ff9b1a7e22f3c062c5f02de678d73bf588ec5fbd54b92e58ba3837579092de0bb1b8f8cb4d44f478bc667e576b0ad44a56b5a6e18b85a5dd102c4738bc1d0e03ee31e29e268944fbac451f43b256823c00dfc7c3c28740385e289c6e9f1a05a6b45d9ec9b9dbaebf317865f8b46e892a8c453053398a8e204a28475f0c5ab88d96a4d58bb775ee0b70cef6435b9abb0943389828379a05fbe3b965979be8d9358bb1855048af6ba7d11ca15e0465d686a80e4f2c688eb095c5f64eb524b846f11566005e7b83e4e0c3569215fcbdf9648b9df005d3872f