kaminholz.gmbh
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:fd:24:ef:e6:b5:0f:e4:58:97:f5:ef:d2:98:e5:1a:41:99 was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This 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. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.
We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=kaminholz.gmbh
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:fd:24:ef:e6:b5:0f:e4:58:97:f5:ef:d2:98:e5:1a:41:99Serial Number (int): 347477394472375042574904895416681843278233
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: c7:27:1e:cb:e5:97:6c:3a:87:55:50:6b:56:c6:e6:aa:e9:cb:f1:de
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): f0:3c:b3:7d:d5:4f:2f:e6:7e:9a:b0:43:54:ca:5b:1a:08:16:7b:ad
Fingerprint (sha256): 38:0d:ba:78:39:dc:c7:37:62:c5:d5:cd:9a:09:f1:da:e3:37:0b:fa:58:16:f3:a2:58:6f:51:61:dd:3b:f1:03
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate kaminholz.gmbh
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for kaminholz.gmbh
Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Server Authentication
Client Authentication
Extensions
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
kaminholz-gmbh.at
kaminholz.gmbh
kaminholz.gmbh
Other certificates including the domain name kaminholz.gmbh
(limited to 100 certificates)
Certificate
The complete raw certificate details for kaminholz.gmbh in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFaDCCBFCgAwIBAgISA/0k7+a1D+RYl/Xv0pjlGkGZMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDA0MDUwNzUzMTlaFw0y MDA3MDQwNzUzMTlaMBkxFzAVBgNVBAMTDmthbWluaG9sei5nbWJoMIIBIjANBgkq hkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7Ddke7rzLxGoW3y+xi8gDG+rIvWXrHR5 D8vs4FdFIiZ0mKOGJT7Kn8mgNk4WLgGxT2+mlvHF4ZZ87A8y6F19A9bpt2yBRmZ8 SyQEjgndyp54lp0Pky/cUhL75a/nD0b58m5Po8a5yVl77RQ/dt0vixtbpgi9AcyB Oti0LyaOm9pUx9ygK3wanHavGSxZ2T1c5+pILykV+1GqZ1jr70/sfU1WO8moIQ1o UCSMMdjCbCqwUU+nIjNhB4SCPyxu2WQVjiZVV67HXPlrVUALsxIRA/4EzbIqNK3W aPxWkc0OcmL2b6UMX20zwiWXq67JOgwsI+/FHJGhCZoViaApX6K0PQIDAQABo4IC dzCCAnMwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEF BQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTHJx7L5ZdsOodVUGtWxuaq6cvx 3jAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcBAQRj MGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5v cmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5v cmcvMCwGA1UdEQQlMCOCEWthbWluaG9sei1nbWJoLmF0gg5rYW1pbmhvbHouZ21i aDBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUF BwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQUGCisGAQQB1nkCBAIE gfYEgfMA8QB3APCVpFnyANGCQBAtL5OIjq1L/h1H45nh0DSmsKiqjrJzAAABcUmL Uq0AAAQDAEgwRgIhAMAJK/wswG3bSL0+QH3MznpJY5WaWcsvvSFbHxSpRWNPAiEA 7Swx68rhi5bDeAOf/CUcUBWkE1djDdQoSTI7K47qhPcAdgCyHgXMi6LNiiBOh2b5 K7mKJSBna9r6cOeySVMt74uQXgAAAXFJi1KwAAAEAwBHMEUCIQD/H1yk3iZt35gR QUm08fJoaC1fyC6/5iF6jilKud3sWAIgG2yOBCpr1L43Cbq6eHllQp6prZ5fXVUY 7S90nz2pXKIwDQYJKoZIhvcNAQELBQADggEBABaGA+OsBdOLXLfJyoTqnDZF6EzP Ob1+YW6qmihfVXqZFEDdXhxZ/n+IkgKkIhpu6EbW0W/FteHQ4FBGf9qyUjHgUuh6 11m/GY4RxtZV3wOAZPQQBCn6gWrQFZyCcbETKoDujmMP5yPuthm/5WZImkmP1LPQ pO+F8RTJ14yB7J1R57pew8WFrdaptC9pzIN1egloA92bYJNpaWJiWrpwSVYPXs98 6zp7lIdBQHTEOa0qCGLmsIXNAUyuixfYqOJz5AARzzF/TiPIPuDB1KXRItJwz4i6 f5Hm0agwZ4XV8NGdKLjliVR7wmY0bv8/Lk3UPLCrLURT2BI+3dQN2ijx6kg= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7Ddke7rzLxGoW3y+xi8g DG+rIvWXrHR5D8vs4FdFIiZ0mKOGJT7Kn8mgNk4WLgGxT2+mlvHF4ZZ87A8y6F19 A9bpt2yBRmZ8SyQEjgndyp54lp0Pky/cUhL75a/nD0b58m5Po8a5yVl77RQ/dt0v ixtbpgi9AcyBOti0LyaOm9pUx9ygK3wanHavGSxZ2T1c5+pILykV+1GqZ1jr70/s fU1WO8moIQ1oUCSMMdjCbCqwUU+nIjNhB4SCPyxu2WQVjiZVV67HXPlrVUALsxIR A/4EzbIqNK3WaPxWkc0OcmL2b6UMX20zwiWXq67JOgwsI+/FHJGhCZoViaApX6K0 PQIDAQAB -----END PUBLIC KEY-----
ASN.1 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 347477394472375042574904895416681843278233 . . . . . . . . [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 X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-05 07:53:19 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-07-04 07:53:19 +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 'kaminholz.gmbh' . . . . . . . . [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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 29819555038183841699928641705527465731439338983349694794466937990972031582696310949377772978633702496032530824253205751208433602597216001043267553230604590593716001304070356919982175060671864437279527848050109344561879120193638016185141404473883122046084460873733590579880912621097033565699230665616713284500452060623303858673524606706344036822660984181283679119060688187836138324129240940578388888197654932890433022182030643331351079114974180980297959181214922642211267785999520128859903936345095562765717053539931395735208530555918767751634196332053325632345832612630140426231873092098248837026049593792805403276349 . . . . . . . . . . . . . . . . . . . . [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) c7271ecbe5976c3a8755506b56c6e6aae9cbf1de . . . . . . . . . . . . . . . . [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 (99 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-x3.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-x3.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 (37 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kaminholz-gmbh.at' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kaminholz.gmbh' . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb27300000171498b52ad0000040300483046022100c0092bfc2cc06ddb48bd3e407dccce7a4963959a59cb2fbd215b1f14a945634f022100ed2c31ebcae18b96c378039ffc251c5015a41357630dd42849323b2b8eea84f7007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000171498b52b00000040300473045022100ff1f5ca4de266ddf98114149b4f1f268682d5fc82ebfe6217a8e294ab9ddec5802201b6c8e042a6bd4be3709baba787965429ea9ad9e5f5d5518ed2f749f3da95ca2 . . . . [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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