gt-carservice.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:51:ea:c2:54:82:6b:83:f9:ae:75:db:b5:8e:ae:7c:ef:25 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=gt-carservice.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:51:ea:c2:54:82:6b:83:f9:ae:75:db:b5:8e:ae:7c:ef:25Serial Number (int): 289211777886536323829239880699983815307045
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: c1:b7:bc:a2:2d:c5:e6:b8:fc:fa:eb:aa:ce:fb:7f:6f:ff:ab:54:de
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): e0:b9:17:df:e9:f0:34:86:c5:af:e1:47:09:c9:72:80:d6:dc:12:ac
Fingerprint (sha256): 2f:6a:7f:52:e4:d6:ec:45:c3:07:c3:d6:0e:97:7b:0e:60:ee:91:60:18:f4:ea:26:5a:70:7f:b0:d2:22:bf:a7
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate gt-carservice.de
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for gt-carservice.de
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
gt-carservice.de
www.gt-carservice.de
www.gt-carservice.de
Other certificates including the domain name gt-carservice.de
(limited to 100 certificates)
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gt-carservice.de
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gt-carservice.de
Certificate
The complete raw certificate details for gt-carservice.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGGTCCBQGgAwIBAgISA1HqwlSCa4P5rnXbtY6ufO8lMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzEyMjEwNzA2MTJaFw0x ODAzMjEwNzA2MTJaMBsxGTAXBgNVBAMTEGd0LWNhcnNlcnZpY2UuZGUwggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDDPelJ6O/cRlJyJ28x2QtMuGsbta8c FHu2ETH5PQe8SJqH8rcdyPBGxQZnUuLH94RRD4LeUA+7+1gf28XXaJVrzQ9BefOx oUF3Xny46tBLswamjiWJ3GntXr8gl9B3PjfCCcIH3Q61I/J8CAVVyZK8pmNBeoig iDBs9TCk8lU6GHQkav9+66vg2l8cMBSTezWPOwWUJXALeCyspVjEDu/DJzyM4wjk u6VavXeds8GpSFeUdVwB1xhjaUnUBttSTlrSBYql3OeVtNmy2Agzmn01PdxJ7iYR k+M+4nho9YPkXNS8TcgxruIjdl2RMn+ZrXEW+hssnweZB2iLWO8RbwLe7pASFBHK 1TCYG6GlfpJQjwIxLZ/PhKoCWrHOpKhM+kQWTA2vhpK3tk2I+HInMvW8rhcOQ/dH u8zVYAEmRSYzpx5oVRXEe9j3hRSPUVAt9re45MMmSmm0YJbQuasRcK6z7K2hwnp8 7X9qutKMWe5UoIN1vRXRYgf5kh0xywF8iPla/QgvFionNk5PthQxqheDWuiV60dz FhFqjVDIbnRL0g3XLcBqilIByaR7QnHgyHPmL2Qa3XaI2OBiv3FQ5AUALZe7vWT2 qjFvsHs0ofjI3bXFgwad88PKsDdaVcH2aMl/p1KktZIm0hwDvE2ds3zFuMHtKYmk yQmCG6bRi27QfwIDAQABo4ICJjCCAiIwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTB t7yiLcXmuPz666rO+39v/6tU3jAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMDEGA1UdEQQqMCiCEGd0LWNhcnNlcnZpY2Uu ZGWCFHd3dy5ndC1jYXJzZXJ2aWNlLmRlMIH+BgNVHSAEgfYwgfMwCAYGZ4EMAQIB MIHmBgsrBgEEAYLfEwEBATCB1jAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRz ZW5jcnlwdC5vcmcwgasGCCsGAQUFBwICMIGeDIGbVGhpcyBDZXJ0aWZpY2F0ZSBt YXkgb25seSBiZSByZWxpZWQgdXBvbiBieSBSZWx5aW5nIFBhcnRpZXMgYW5kIG9u bHkgaW4gYWNjb3JkYW5jZSB3aXRoIHRoZSBDZXJ0aWZpY2F0ZSBQb2xpY3kgZm91 bmQgYXQgaHR0cHM6Ly9sZXRzZW5jcnlwdC5vcmcvcmVwb3NpdG9yeS8wDQYJKoZI hvcNAQELBQADggEBAJkQYyi7XLHAGqjhq1nDi7Hoz0R5pVBbSJ7x1Da434ZC8Yya dyI2lRwMhAHnaGL4LUM2qtG6OutaEnhiB/NxTg0kc6LHQ3ftJ81bQq0jt3KbdkM5 0u3w1Q8bxKiUUFqYo6wrCfMqGBMkhuG1w26TZFnvxVERP9xsZEKCeKXeNm9z+NHD DBjb7uzShNJvGB7nBHroCd1iXU+WpxY3KtfZ4vUpFh8/xD5k48Zb3lwlrGopO2Oj rf8g/wAbztQn5oRYjF86q+zTzRL1alhgPSbdFlbd0i5q1gmn/y91OR9EnsJ7Jv/9 DuXoOFx+FStn0tT1eYz+O3rHH3CzjzCT5fYeoPk= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAwz3pSejv3EZScidvMdkL TLhrG7WvHBR7thEx+T0HvEiah/K3HcjwRsUGZ1Lix/eEUQ+C3lAPu/tYH9vF12iV a80PQXnzsaFBd158uOrQS7MGpo4lidxp7V6/IJfQdz43wgnCB90OtSPyfAgFVcmS vKZjQXqIoIgwbPUwpPJVOhh0JGr/fuur4NpfHDAUk3s1jzsFlCVwC3gsrKVYxA7v wyc8jOMI5LulWr13nbPBqUhXlHVcAdcYY2lJ1AbbUk5a0gWKpdznlbTZstgIM5p9 NT3cSe4mEZPjPuJ4aPWD5FzUvE3IMa7iI3ZdkTJ/ma1xFvobLJ8HmQdoi1jvEW8C 3u6QEhQRytUwmBuhpX6SUI8CMS2fz4SqAlqxzqSoTPpEFkwNr4aSt7ZNiPhyJzL1 vK4XDkP3R7vM1WABJkUmM6ceaFUVxHvY94UUj1FQLfa3uOTDJkpptGCW0LmrEXCu s+ytocJ6fO1/arrSjFnuVKCDdb0V0WIH+ZIdMcsBfIj5Wv0ILxYqJzZOT7YUMaoX g1roletHcxYRao1QyG50S9IN1y3AaopSAcmke0Jx4Mhz5i9kGt12iNjgYr9xUOQF AC2Xu71k9qoxb7B7NKH4yN21xYMGnfPDyrA3WlXB9mjJf6dSpLWSJtIcA7xNnbN8 xbjB7SmJpMkJghum0Ytu0H8CAwEAAQ== -----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 289211777886536323829239880699983815307045 . . . . . . . . [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 2017-12-21 07:06:12 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-03-21 07:06:12 +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 'gt-carservice.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 796517218274155473359029071614427974807510188117229064579704213090557535862515022177905183812039130242992621914934157693876572484686055526749879151963831532678522212610661919924956768971553734982996291661409988772624486816157469133116409354147631218726278243525756321267056460104876182567618408855300454845098786545431778471925596658821185491813447956245816351400480925715119703218409233648772451385204629768150673504271640381635410407659308680135868133751126903147691249376061678535306372286808763196107065085323361095577169668880984582265963411241942918340510925016353295204675303905925402808297589092506808506274961582838981745477347770501239123876906287495102845302563120005756241843557022812733860634361841827956164583157900004022438716379616302271691889189948206070074668866083485458394835213473201427191023406471058541438496392729044451708244630937887696686413864837218990983914140471369396070856161449353702913210972336116964251941664130677133393430182577815080674522647849798393240131790480477709101907890872041188375323594183262076801979475250190417882952043995690548067016558515746093719836852245351236092612736010867864578415764756938835344874628693297634085356112013630701229307278147233307814587163392311481739407970431 . . . . . . . . . . . . . . . . . . . . [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) c1b7bca22dc5e6b8fcfaebaacefb7f6fffab54de . . . . . . . . . . . . . . . . [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 (42 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gt-carservice.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.gt-carservice.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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