flex-montage.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:8e:76:4f:a3:8e:44:a2:05:06:2e:8e:2c:3b:02:25:64:e7 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=flex-montage.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:8e:76:4f:a3:8e:44:a2:05:06:2e:8e:2c:3b:02:25:64:e7Serial Number (int): 396926502242073098045304407030244483359975
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 77:88:d0:df:af:32:9a:28:bc:72:07:0a:8e:4f:22:d5:24:86:1e:ca
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): fc:2b:40:31:7a:e5:ef:7f:da:95:1d:8c:a0:b0:c6:51:63:91:23:78
Fingerprint (sha256): 32:bc:61:ec:c7:a4:c8:c8:ad:e6:c5:c2:b8:16:bf:c2:92:15:30:ff:01:9a:16:f3:fb:47:20:8e:7d:f5:bd:c6
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate flex-montage.de
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for flex-montage.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
flex-montage.de
Other certificates including the domain name flex-montage.de
(limited to 100 certificates)
www.flex-montage.de
flex-montage.de
flex-montage.de
flex-montage.de
www.flex-montage.de
www.flex-montage.de
www.flex-montage.de
www.flex-montage.de
flex-montage.de
flex-montage.de
www.flex-montage.de
flex-montage.de
flex-montage.de
flex-montage.de
www.flex-montage.de
flex-montage.de
www.flex-montage.de
www.flex-montage.de
www.flex-montage.de
flex-montage.de
flex-montage.de
www.flex-montage.de
www.flex-montage.de
flex-montage.de
www.flex-montage.de
www.flex-montage.de
flex-montage.de
flex-montage.de
www.flex-montage.de
www.flex-montage.de
www.flex-montage.de
www.flex-montage.de
www.flex-montage.de
www.flex-montage.de
www.flex-montage.de
www.flex-montage.de
flex-montage.de
flex-montage.de
www.flex-montage.de
flex-montage.de
flex-montage.de
flex-montage.de
www.flex-montage.de
flex-montage.de
flex-montage.de
flex-montage.de
flex-montage.de
www.flex-montage.de
www.flex-montage.de
www.flex-montage.de
www.flex-montage.de
flex-montage.de
flex-montage.de
www.flex-montage.de
flex-montage.de
flex-montage.de
flex-montage.de
www.flex-montage.de
flex-montage.de
www.flex-montage.de
www.flex-montage.de
www.flex-montage.de
flex-montage.de
flex-montage.de
www.flex-montage.de
www.flex-montage.de
flex-montage.de
www.flex-montage.de
www.flex-montage.de
flex-montage.de
flex-montage.de
www.flex-montage.de
www.flex-montage.de
www.flex-montage.de
www.flex-montage.de
www.flex-montage.de
www.flex-montage.de
www.flex-montage.de
www.flex-montage.de
flex-montage.de
flex-montage.de
www.flex-montage.de
flex-montage.de
flex-montage.de
flex-montage.de
www.flex-montage.de
flex-montage.de
Certificate
The complete raw certificate details for flex-montage.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFVzCCBD+gAwIBAgISBI52T6OORKIFBi6OLDsCJWTnMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODEyMjkyMzM4MzVaFw0x OTAzMjkyMzM4MzVaMBoxGDAWBgNVBAMTD2ZsZXgtbW9udGFnZS5kZTCCASIwDQYJ KoZIhvcNAQEBBQADggEPADCCAQoCggEBALhKRfN1HFCfGm5Vc/1LajR0QGfzQyhY uSLyvAEgpJB4y/o/ErkQv6/lY2vHzSXpw9w7K1/hcRcZLJN0mG33mdROsLNYluaO QiIcXUWWiMigVizTGegXsIUMsrWw0O8UWDzBG+mkdmo+6ur91SiajFav2gVXrIZp 8JCHQsIhtgP5DIcF7KiKRYmXzxnUeBMlt2QgZbIVE9IcxArxhBYrod/DwX2sUI2b wdAMVZNb9fTdtqGbiEY/03Wj7H0ZWgvMpR2T9ZrxGPq58jofeVK8fOGzyPE7JzoJ QPqMZQCYKFZAd5Sc3vgQCbXibsXeYCTfgD0mU7iskbc4raMmrqQV2bMCAwEAAaOC AmUwggJhMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYB BQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUd4jQ368ymii8cgcKjk8i1SSG HsowHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUHAQEE YzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5cHQu b3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5cHQu b3JnLzAaBgNVHREEEzARgg9mbGV4LW1vbnRhZ2UuZGUwTAYDVR0gBEUwQzAIBgZn gQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5s ZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHzAPEAdwDiaUuuJujp QAnohhu2O4PUPuf+dIj7pI8okwGd3fHb/gAAAWf8jFnDAAAEAwBIMEYCIQCZt98B IOrePYoexf12F5qsBbRp6wVNJK7P/bd7yZdWqwIhAJuHXebDSQZdKLesnfX8Q955 qvJNmZWMM3FqVG1LFrUwAHYAKTxRllTIOWW6qlD8WAfUt2+/WHopctykwwz05UVH 9HgAAAFn/IxZzAAABAMARzBFAiA+lscvL5yLgAEjy2DR6NKixFmcb9uYU1Hhr4RU dsBq7gIhAPUPZWV8Hghq9Wzk7ThzovbSaC840kiwOOssEghTvidBMA0GCSqGSIb3 DQEBCwUAA4IBAQAiGbAxB8Dedxhe0WDYqP1BWhXRtq33oI3irK4+PJWo9F7j6T/D Z5duXtvVhLurpzE0NFtSJc88tQAKVZWMmFR/igKh7LBNkA0VpPEFj/qqOm4WLspN IwPcLRDyL6pu+QwlJNWa+wbmieQF+u6xo27nVZB5Ty4sOswEwez4jtXiJ6swup7D ZNvJuyjRIkPQWJ3QhENnLYXrTMHWhIqxRXp/y5MPOMk9OmChdxYCEGqDSWKQhxcf ENCkWXvBo7OuV/yMyv281kK17bYXmYzivNy7s06cC9uLome1q7EjvfyiGvbchTIq rJvzqGHwdDyb8EvkgwOXUx6HcF7tAUQjEtPJ -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuEpF83UcUJ8ablVz/Utq NHRAZ/NDKFi5IvK8ASCkkHjL+j8SuRC/r+Vja8fNJenD3DsrX+FxFxksk3SYbfeZ 1E6ws1iW5o5CIhxdRZaIyKBWLNMZ6BewhQyytbDQ7xRYPMEb6aR2aj7q6v3VKJqM Vq/aBVeshmnwkIdCwiG2A/kMhwXsqIpFiZfPGdR4EyW3ZCBlshUT0hzECvGEFiuh 38PBfaxQjZvB0AxVk1v19N22oZuIRj/TdaPsfRlaC8ylHZP1mvEY+rnyOh95Urx8 4bPI8TsnOglA+oxlAJgoVkB3lJze+BAJteJuxd5gJN+APSZTuKyRtzitoyaupBXZ swIDAQAB -----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 396926502242073098045304407030244483359975 . . . . . . . . [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 2018-12-29 23:38:35 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-03-29 23:38:35 +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 'flex-montage.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 23264473616465804505429175561634340803292988080834683634226300275425824816853230765421174589485729806557962891407305236712574636560236998574720571124263863085789349902834225954347432333098034053252468758770236122410858521776122325401503811269660739489693252788322235854940490128276849561654741999675631644954975079202703956853543904942105223719724425907038862303255938860021887305054718997547493822665641521821026609745912727892127429114544051758811378734486064523166198579454306820624736546245237529673821880905076673026008921897690837080886236287587868162564148654904315221368068924486140011234615502969015964654003 . . . . . . . . . . . . . . . . . . . . [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) 7788d0dfaf329a28bc72070a8e4f22d524861eca . . . . . . . . . . . . . . . . [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 (19 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'flex-montage.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000167fc8c59c3000004030048304602210099b7df0120eade3d8a1ec5fd76179aac05b469eb054d24aecffdb77bc99756ab0221009b875de6c349065d28b7ac9df5fc43de79aaf24d99958c33716a546d4b16b530007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000167fc8c59cc000004030047304502203e96c72f2f9c8b800123cb60d1e8d2a2c4599c6fdb985351e1af845476c06aee022100f50f65657c1e086af56ce4ed3873a2f6d2682f38d248b038eb2c120853be2741 . . . . [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) 002219b03107c0de77185ed160d8a8fd415a15d1b6adf7a08de2acae3e3c95a8f45ee3e93fc367976e5edbd584bbaba73134345b5225cf3cb5000a55958c98547f8a02a1ecb04d900d15a4f1058ffaaa3a6e162eca4d2303dc2d10f22faa6ef90c2524d59afb06e689e405faeeb1a36ee75590794f2e2c3acc04c1ecf88ed5e227ab30ba9ec364dbc9bb28d12243d0589dd08443672d85eb4cc1d6848ab1457a7fcb930f38c93d3a60a1771602106a8349629087171f10d0a4597bc1a3b3ae57fc8ccafdbcd642b5edb617998ce2bcdcbbb34e9c0bdb8ba267b5abb123bdfca21af6dc85322aac9bf3a861f0743c9bf04be4830397531e87705eed01442312d3c9