felix.haerer.org

Issued by Let's Encrypt Authority X1

About this certificate


This digital certificate with serial number 01:52:96:b4:18:98:6c:29:61:be:51:13:bd:a2:2e:20:e8:02 was issued on by Let's Encrypt .

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.

felix.haerer.org

Let's Encrypt

Organization: Let's Encrypt

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 01:52:96:b4:18:98:6c:29:61:be:51:13:bd:a2:2e:20:e8:02
Serial Number (int): 115215759330933459898937175250496403859458
Serial Number lenght: 137 bits, 18 octets

SubjectKeyId: ac:17:7e:5a:cf:d4:a9:a4:4e:f0:65:cc:7c:e9:4c:de:79:fe:f9:19
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d3:56:6e:f6:ba:dd:97:9e:3d:0f:7a:f3:6a:93:e1:04:15:d6:a9:14
Fingerprint (sha256): 0a:23:99:a2:6f:fc:bf:b6:32:02:e5:d4:28:15:de:ae:7d:0d:b6:a6:23:b7:28:e4:b1:60:fc:96:d2:16:91:58

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 felix.haerer.org
1
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

This certificate doesn't contain any other subject alternative names besides the common name of the subject: felix.haerer.org

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGBDCCBOygAwIBAgISAVKWtBiYbClhvlETvaIuIOgCMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMTAeFw0xNTEyMTkxODE3MDBaFw0x NjAzMTgxODE3MDBaMBsxGTAXBgNVBAMTEGZlbGl4LmhhZXJlci5vcmcwggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQCne4AGZU+cJC/3m2uxp95WyGVsXcYQ rO3O7aikAU60PJYGhtWD8bDLHSPnsG8iNMdakCeaaAt9CiPBPHz1hMTdUM8vIpDc GMfey/VjqR32+xz3zSxzERIPM2eqayWZuhnp+qXWcN2EHdcqDf7g+drR2qE7/DZE 3gavNTYjrhnTS+3LuJllxUnxrCxFhn1xk1hu6KItPk+dnQxn7phnxZYQZl0Tvfcp 3kcfxlYrsccxY7Z+pvOy/19dumvikiDgotaVnhcPS3cw3YIM+TG2+nn1bCtFhY4t RM1A6kzBviWQiTbupxOUtw5XItjcyYiWBunz+VX6igBNZPrCpxjnNuPbUCakb7Wz V/mGLV7sKF6pZNvKuTOHdQnSOSgWOyb0+x68dovWVKyqkjSD9LuvshOiKSbz8vUk M77Z7cyDijOvYm+Xys3V//LC8QX56sOTLRKpaE4VsIYJpYrbmmrvzmX1MvMq7JE5 OChocsmBz653qw5hfygxK8Vjm6Bqsls5ZRzX3zkaE550MgN2fUHpJtMiptbi0RK5 nyK1+omU2v/ap8IbiHlIzvLk0TZQxgMLP9FEEjI4TzZlBeGsRpY9Z50CCIwsLmoE zvlbeN4QCxcsfKxYbLoC15kyuDb5oxG5JQtkSqgxJV9skqPInQkUQ6y01c+Gdwjn iBQI0FWYwjepRQIDAQABo4ICETCCAg0wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSs F35az9SppE7wZcx86Uzeef75GTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBwBggrBgEFBQcBAQRkMGIwLwYIKwYBBQUHMAGGI2h0dHA6Ly9vY3NwLmlu dC14MS5sZXRzZW5jcnlwdC5vcmcvMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5p bnQteDEubGV0c2VuY3J5cHQub3JnLzAbBgNVHREEFDASghBmZWxpeC5oYWVyZXIu b3JnMIH+BgNVHSAEgfYwgfMwCAYGZ4EMAQIBMIHmBgsrBgEEAYLfEwEBATCB1jAm BggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwgasGCCsGAQUF BwICMIGeDIGbVGhpcyBDZXJ0aWZpY2F0ZSBtYXkgb25seSBiZSByZWxpZWQgdXBv biBieSBSZWx5aW5nIFBhcnRpZXMgYW5kIG9ubHkgaW4gYWNjb3JkYW5jZSB3aXRo IHRoZSBDZXJ0aWZpY2F0ZSBQb2xpY3kgZm91bmQgYXQgaHR0cHM6Ly9sZXRzZW5j cnlwdC5vcmcvcmVwb3NpdG9yeS8wDQYJKoZIhvcNAQELBQADggEBACPWyyRFMLGl 6eP1WIKPQpU1huTq3LSSqDBSovGn2QaGpEPRiF4CwOLWr469o0BWFGzGW6+4Z2wd ruNWoO23TNGhkRGBAkQ5GMTtFvUKAR1wWyTC33p1P2TukO7bNcI3xI/j++UySHd5 CiSeNrPvuv14zfBUXiXoR5grL1I0Ui/fSXG7C6FsxMqfRr0nwZVe4n+d6duLhQJI 1dx8no6wmfY6VL7lzT/T4hRAFUi9S9kC+E19/D7Ooc7CaArbTbSvrqfNINy//ufb 4mFJOfpOZDRu1e1jeWqUaaSznCW3Sx2D4w1EBN0T678mQMCpF8OJVl5I0DIHuAVy AlZoiRUZCUg= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAp3uABmVPnCQv95trsafe VshlbF3GEKztzu2opAFOtDyWBobVg/Gwyx0j57BvIjTHWpAnmmgLfQojwTx89YTE 3VDPLyKQ3BjH3sv1Y6kd9vsc980scxESDzNnqmslmboZ6fql1nDdhB3XKg3+4Pna 0dqhO/w2RN4GrzU2I64Z00vty7iZZcVJ8awsRYZ9cZNYbuiiLT5PnZ0MZ+6YZ8WW EGZdE733Kd5HH8ZWK7HHMWO2fqbzsv9fXbpr4pIg4KLWlZ4XD0t3MN2CDPkxtvp5 9WwrRYWOLUTNQOpMwb4lkIk27qcTlLcOVyLY3MmIlgbp8/lV+ooATWT6wqcY5zbj 21AmpG+1s1f5hi1e7CheqWTbyrkzh3UJ0jkoFjsm9PsevHaL1lSsqpI0g/S7r7IT oikm8/L1JDO+2e3Mg4ozr2Jvl8rN1f/ywvEF+erDky0SqWhOFbCGCaWK25pq785l 9TLzKuyROTgoaHLJgc+ud6sOYX8oMSvFY5ugarJbOWUc1985GhOedDIDdn1B6SbT IqbW4tESuZ8itfqJlNr/2qfCG4h5SM7y5NE2UMYDCz/RRBIyOE82ZQXhrEaWPWed AgiMLC5qBM75W3jeEAsXLHysWGy6AteZMrg2+aMRuSULZEqoMSVfbJKjyJ0JFEOs tNXPhncI54gUCNBVmMI3qUUCAwEAAQ== -----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 115215759330933459898937175250496403859458 . . . . . . . . [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 2015-12-19 18:17:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-03-18 18:17:00 +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 'felix.haerer.org' . . . . . . . . [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 683268670455214383057576009702754412170138510663625770335919288103738152528295459453045315130092728375657344681531268345469262475127468902313943292650711844345305444089664095493013885096079292949082631345838365434172685762530677162726933914337868939305832899757098411656374067185259158422462146208814324892162453286768822550751972124791999357241652316490346763171344415302687828129593980927949177528854030922446074296255197001965732692709283377188487727971252237768964966206596645885078412572891849267642362486394496165816944929828678583865355948003508547763714385009205989203827907848929873846245512848662129125267297296218661657115342019122925558803030532628415819788748577363138396827089811700350537600382091473413410756902612949632775568154472332078382291857500080300440012122334545528874263489456391600850841709676172955944010521159754048679257315573255046327878552573438671230208466620040722078901314020308361953535379288028152551277240985857735113658699027698432271999087506604250395996897679432801010411416714110784252674038171367059382580810278923837249237069327301177788550067445706471022505878942891443716212233334344316885615695726579154309352068235104285137020122992276673810010161530019808491646682972922414564929677637 . . . . . . . . . . . . . . . . . . . . [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) ac177e5acfd4a9a44ef065cc7ce94cde79fef919 . . . . . . . . . . . . . . . . [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 (20 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'felix.haerer.org' . . . . . . . . . . . . . . . . [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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