www.stahl-konzepte.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:14:f3:c8:6f:c6:ca:f4:21:33:32:77:dc:39:dc:c4:47:f2 was issued on by Let's Encrypt.
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=www.stahl-konzepte.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:14:f3:c8:6f:c6:ca:f4:21:33:32:77:dc:39:dc:c4:47:f2Serial Number (int): 355578834194904650668230589448570288752626
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 77:25:d8:c9:28:e8:d6:09:73:12:c7:cb:c5:79:7e:29:90:ae:6e:b7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): a8:60:f3:2b:de:ea:90:d3:79:9b:4f:7b:e2:36:51:26:5b:6e:6b:42
Fingerprint (sha256): 7c:5a:05:c7:2c:de:bc:0a:3f:85:11:53:5f:ae:60:9d:fe:ef:ab:9b:dc:b0:1c:e9:73:05:9c:91:cb:88:d6:2f
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.stahl-konzepte.de
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.stahl-konzepte.de
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
www.stahl-konzepte.de
Other certificates including the domain name stahl-konzepte.de
(limited to 100 certificates)
www.stahl-konzepte.de
stahl-konzepte.de
www.stahl-konzepte.de
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stahl-konzepte.de
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stahl-konzepte.de
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www.stahl-konzepte.de
www.stahl-konzepte.de
Certificate
The complete raw certificate details for www.stahl-konzepte.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFZDCCBEygAwIBAgISBBTzyG/GyvQhMzJ33DncxEfyMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA0MDMwNzEzMDVaFw0x OTA3MDIwNzEzMDVaMCAxHjAcBgNVBAMTFXd3dy5zdGFobC1rb256ZXB0ZS5kZTCC ASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALS/VN6gZkbCPYgqjRoRf0eH Bso17tCDpuMwlM3IRHGb7t6D4gvc7XbMNjJRXPzW9VKwM1+jMtOcJwxkvuC2qFmM 2DqMiUuamfb1skR9h1fgcWa8J05D6zsfS3TvDs8i3iHWPDT8wJOKrzBd7g461FPi vC/ci5AjOxMVZDwgWpHg6hf8ADIPDu2Ru/gu8kof6zwFTtxxPwQsaeX+nqtZz/qg v2dOiAjdIt+xPrvyRy1k8Q0Q/2GL43/+uKK/6niH0DqFLvCS6xN5M6RDNTZAW8Ik jLrvTOaC1l0bBoN4x87voCgj8/qg0E5bedbMkk5wtvcIxkn7x7po5zQn/eUy+e0C AwEAAaOCAmwwggJoMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcD AQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUdyXYySjo1glzEsfL xXl+KZCubrcwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYB BQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2Vu Y3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2Vu Y3J5cHQub3JnLzAgBgNVHREEGTAXghV3d3cuc3RhaGwta29uemVwdGUuZGUwTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEGBgorBgEEAdZ5AgQCBIH3BIH0 APIAdwBvU3asMfAxGdiZAKRRFf93FRwR2QLBACkGjbIImjfZEwAAAWniQjzvAAAE AwBIMEYCIQDETEZv9CxlZj8fkljzxa2X8msM3xoyu8AW//RSq6TmdAIhANr9JZ6p tWQUeBcB5jDcfTPrtG8/5jqOWgnhEIWU9klhAHcAY/Lbzeg7zCzPC3KEJ1drM6SN YXePvXWmOLHHaFRL2I0AAAFp4kI8dgAABAMASDBGAiEA9utPV5aikzxqH9eIWGeb nt2VgTbsyELnvZmR45zXCOoCIQDgYIVs+b0kTPxR3JfFqjy0cwBB21Wdn5inb0hG 70ZEjTANBgkqhkiG9w0BAQsFAAOCAQEAeFNaNRPNgGdcwcJiH7DvX1bQhS5BBXyv q+CY0tI2EnezyVIFJWUPlQGryY3a/VZIKrm5fcOTN36NK/pn9YwTXn2uQ1cSoMz8 QMZD3xoZH4UbiuTxC2Rsa6vvDPhdMB2xuz65RUFz+yOdxrUBZe6gz9tXW+5wemrk 1QN0y3fLTlhJPQm02occwOPuaceEgvLNLHgCWUMeNGJ5Blg2Hg2yYU/wvysRwqJF 5QbqFMB73irVewwxtTt2szcPMM1resyKvBAlQwlBgY43OEzNdslOZee3XiZvQiQv iLtZkXfiLlWbzNGJRTfQTy5QANYsUHVZDw57g0I0UNf6KpNxZ2Angg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtL9U3qBmRsI9iCqNGhF/ R4cGyjXu0IOm4zCUzchEcZvu3oPiC9ztdsw2MlFc/Nb1UrAzX6My05wnDGS+4Lao WYzYOoyJS5qZ9vWyRH2HV+BxZrwnTkPrOx9LdO8OzyLeIdY8NPzAk4qvMF3uDjrU U+K8L9yLkCM7ExVkPCBakeDqF/wAMg8O7ZG7+C7ySh/rPAVO3HE/BCxp5f6eq1nP +qC/Z06ICN0i37E+u/JHLWTxDRD/YYvjf/64or/qeIfQOoUu8JLrE3kzpEM1NkBb wiSMuu9M5oLWXRsGg3jHzu+gKCPz+qDQTlt51sySTnC29wjGSfvHumjnNCf95TL5 7QIDAQAB -----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 355578834194904650668230589448570288752626 . . . . . . . . [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 2019-04-03 07:13:05 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-02 07:13:05 +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 'www.stahl-konzepte.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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 22817243983833273463223166952455704142285836119301819605675147149568217791832522818340189599698003060452605663164782650606365105753656399200824423734427345493747881497081091465552740482777384345966418467247191474877374308413604007706147096937975006903344240324898958089391289037634575780241189797519098329444921575954935587920230106236670276266424216946775359702358770010834623101287317495647920051450151310241100605993177180876787454653193428754146597626200090202559504104725337852013367310917308362730565675202482773317173017515180451344288579668192023170861279178824193326045019942355281885667577544514285543291373 . . . . . . . . . . . . . . . . . . . . [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) 7725d8c928e8d6097312c7cbc5797e2990ae6eb7 . . . . . . . . . . . . . . . . [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 (25 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.stahl-konzepte.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 (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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f20077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d91300000169e2423cef0000040300483046022100c44c466ff42c65663f1f9258f3c5ad97f26b0cdf1a32bbc016fff452aba4e674022100dafd259ea9b56414781701e630dc7d33ebb46f3fe63a8e5a09e1108594f6496100770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000169e2423c760000040300483046022100f6eb4f5796a2933c6a1fd78858679b9edd958136ecc842e7bd9991e39cd708ea022100e060856cf9bd244cfc51dc97c5aa3cb4730041db559d9f98a76f4846ef46448d . . . . [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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