lweis.de

Issued by Let's Encrypt Authority X1

About this certificate


This digital certificate with serial number 01:87:1e:94:ae:e4:bf:50:38:a0:b9:02:c5:57:d4:1e:b1:5d 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.

lweis.de

Let's Encrypt

Organization: Let's Encrypt

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 01:87:1e:94:ae:e4:bf:50:38:a0:b9:02:c5:57:d4:1e:b1:5d
Serial Number (int): 133091054313158050551857310575018301632861
Serial Number lenght: 137 bits, 18 octets

SubjectKeyId: 27:96:8f:26:59:b2:6e:6d:7e:1d:e1:2a:5f:90:30:0a:78:69:71:f4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ff:f3:8c:af:3d:fe:84:53:7e:e4:61:61:6b:07:ef:9c:be:be:9c:15
Fingerprint (sha256): 70:2d:4c:04:c7:f8:1e:bc:dd:4b:0f:0f:d3:2b:3b:5c:69:2f:ce:c1:f2:a1:48:b4:77:48:4f:ef:b9:70:57:79

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 lweis.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

lweis.de
www.lweis.de

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGAjCCBOqgAwIBAgISAYcelK7kv1A4oLkCxVfUHrFdMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMTAeFw0xNTEyMDQwODIwMDBaFw0x NjAzMDMwODIwMDBaMBMxETAPBgNVBAMTCGx3ZWlzLmRlMIICIjANBgkqhkiG9w0B AQEFAAOCAg8AMIICCgKCAgEA11w+elBrlXH1p0AdU6YyyYNjW3m5s7UqF1Ib0Y3X UH5BobK19GkO33meuSRqWZtcmGu3Li+nUh6pjhd3Caw7GimbuRoPmDOu+GfYxRQx 0d4FwZ4MXQmUubHNmkqwat2k01KNmEDmfNNdt4OEBsuEtIcPP1yx9HoIJK/1gDjQ WOi+FnNUCpxE7T6j6WZM1XuNjNJXahuPCVEJOdiTqpwRDQaG6nFWs2DGKKord9Yi 9LFovJlElEAxaTqrpziNWJG5G5bOQdlfb4H48dVgyGzMCAenrOgwkSq1OORJU8jh 7AB+ISurK/q4WIcgbnDQxOTF3fuFjyGAcPphXsTufGzSPN4a/F6lZaEU74QQUAFI 6Mwe+Bpx/mgwo1/vAWvY2vlpZruyQst/WMnjJ7Ukc9ashLdXNDaEkdxjOGktYZCr G/X78tSgtw1p8UIJPlLJlYoAf/Z6nrKsPJA9th1Bcub6ROZhKa3iVmVZPOzRC06R XHMOs8TLhhb+PGqdKLWFU9zjBKrRJA4ga1edsjzIwblZ6RrM1EL+w8n7xKk/mVkr NyDqjUpEwKTBDHrHaYJVP5Sgsd9cXBVLNDdZS4xMgiO64v3sAjTum8Xklhnb8XIf fTiez3CV6m0wqY3qOMiXVHVeCG+Aj8SQfCQIu3xmY2Lg1iDh99a48c47rSczrCz7 z2cCAwEAAaOCAhcwggITMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEF BQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUJ5aPJlmybm1+ HeEqX5AwCnhpcfQwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwcAYI KwYBBQUHAQEEZDBiMC8GCCsGAQUFBzABhiNodHRwOi8vb2NzcC5pbnQteDEubGV0 c2VuY3J5cHQub3JnLzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgxLmxl dHNlbmNyeXB0Lm9yZy8wIQYDVR0RBBowGIIIbHdlaXMuZGWCDHd3dy5sd2Vpcy5k ZTCB/gYDVR0gBIH2MIHzMAgGBmeBDAECATCB5gYLKwYBBAGC3xMBAQEwgdYwJgYI KwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIGrBggrBgEFBQcC AjCBngyBm1RoaXMgQ2VydGlmaWNhdGUgbWF5IG9ubHkgYmUgcmVsaWVkIHVwb24g YnkgUmVseWluZyBQYXJ0aWVzIGFuZCBvbmx5IGluIGFjY29yZGFuY2Ugd2l0aCB0 aGUgQ2VydGlmaWNhdGUgUG9saWN5IGZvdW5kIGF0IGh0dHBzOi8vbGV0c2VuY3J5 cHQub3JnL3JlcG9zaXRvcnkvMA0GCSqGSIb3DQEBCwUAA4IBAQCHjTLBgmIdotNe bD7CXaVQG/kVXXAyR4fLU5VAUprOtfpivjRfrOrRWbTxtVD1ofb6jrnGbjtsw0JH YwfCMdmA5362xpRopNhvd6kJHJ1mk/bqs9mP1xbkvz0AX994upzGgdCeOq/6OA4/ +BevMzXTkBfDDdkjd4GdIctZDeUTpFkCVkiXw8yRkbWd9rcLRbhZH3brBu9GTAwk xvJpLCBiRDueDTY3o1wKianWpZdBxaecqNYKqvx8bLh0I7rJw9dIddhNFKEW6ehB fHRnb5ePHT7U+2HXe23VQ/4oY3v4xGnUXusR9jyEe3EJtLQErusoOLCK+2bm7y4I LZOgqXFt -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA11w+elBrlXH1p0AdU6Yy yYNjW3m5s7UqF1Ib0Y3XUH5BobK19GkO33meuSRqWZtcmGu3Li+nUh6pjhd3Caw7 GimbuRoPmDOu+GfYxRQx0d4FwZ4MXQmUubHNmkqwat2k01KNmEDmfNNdt4OEBsuE tIcPP1yx9HoIJK/1gDjQWOi+FnNUCpxE7T6j6WZM1XuNjNJXahuPCVEJOdiTqpwR DQaG6nFWs2DGKKord9Yi9LFovJlElEAxaTqrpziNWJG5G5bOQdlfb4H48dVgyGzM CAenrOgwkSq1OORJU8jh7AB+ISurK/q4WIcgbnDQxOTF3fuFjyGAcPphXsTufGzS PN4a/F6lZaEU74QQUAFI6Mwe+Bpx/mgwo1/vAWvY2vlpZruyQst/WMnjJ7Ukc9as hLdXNDaEkdxjOGktYZCrG/X78tSgtw1p8UIJPlLJlYoAf/Z6nrKsPJA9th1Bcub6 ROZhKa3iVmVZPOzRC06RXHMOs8TLhhb+PGqdKLWFU9zjBKrRJA4ga1edsjzIwblZ 6RrM1EL+w8n7xKk/mVkrNyDqjUpEwKTBDHrHaYJVP5Sgsd9cXBVLNDdZS4xMgiO6 4v3sAjTum8Xklhnb8XIffTiez3CV6m0wqY3qOMiXVHVeCG+Aj8SQfCQIu3xmY2Lg 1iDh99a48c47rSczrCz7z2cCAwEAAQ== -----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 133091054313158050551857310575018301632861 . . . . . . . . [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 2015-12-04 08:20:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-03-03 08:20:00 +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 'lweis.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 878593485980433843413622858786489142894651094485263432722634188134463088747446333745681719726180694213658533669264933124928155384456140324984792910670618425327914161258592080499100552488555153941693796881736137382858468899778608443987639595759250258369913297785608091328740355837762696554917244191176047864088668103679093865258746783356742014543053045757496761622122277627343654923615379104759824134768547219766595690064026253563085472315519994456433420542516037506347074131794730432001572709012648908620430116785314442323687815755069445703517007637845663564892050809144669192046417915486908977185489789493191174609783475918403752767571548044322293094330578464584442356744722020598456635101191908876657416203067174081873584448508187341942664392763474373689921985697269068415884319065192273912198210069266976786168950869000263267429685628444330130198969199318508530645887590456061641507100758319649665330642739785548639101566909359767047325569933693425153840016651870218940099956032642336295837742701707335535993405754521307241838365725008115645084983573523381737773700979730004301662027002929435129074427370691354407867407168583443691419832959265803357842141038982570604998535355045703523581331352079004283271401997569444694063828839 . . . . . . . . . . . . . . . . . . . . [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) 27968f2659b26e6d7e1de12a5f90300a786971f4 . . . . . . . . . . . . . . . . [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 (26 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lweis.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.lweis.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) 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