www.judithguntermann.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:31:6b:d3:3e:41:b5:db:94:10:42:a2:c1:03:f5:6c:34:d9 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.judithguntermann.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:31:6b:d3:3e:41:b5:db:94:10:42:a2:c1:03:f5:6c:34:d9Serial Number (int): 278154018007308369727180477833730794992857
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: aa:90:b2:2d:a0:a4:1a:78:d3:b5:58:f2:8e:c5:92:6e:85:63:aa:29
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 9d:50:22:fa:4c:87:30:c4:e7:3f:a0:2f:08:c6:fb:2f:94:22:e5:c9
Fingerprint (sha256): 76:6e:e0:18:d8:5f:fe:87:59:4a:6a:32:6a:c7:d3:e2:c0:34:c8:ec:4e:72:b2:63:5c:5e:18:14:8a:a2:0c:d7
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.judithguntermann.de
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.judithguntermann.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.judithguntermann.de
Other certificates including the domain name judithguntermann.de
(limited to 100 certificates)
www.judithguntermann.de
www.judithguntermann.de
www.judithguntermann.de
www.judithguntermann.de
www.judithguntermann.de
www.judithguntermann.de
www.judithguntermann.de
www.judithguntermann.de
www.judithguntermann.de
www.judithguntermann.de
judithguntermann.de
www.judithguntermann.de
www.judithguntermann.de
www.judithguntermann.de
www.judithguntermann.de
www.judithguntermann.de
www.judithguntermann.de
www.judithguntermann.de
www.judithguntermann.de
www.judithguntermann.de
www.judithguntermann.de
www.judithguntermann.de
www.judithguntermann.de
www.judithguntermann.de
www.judithguntermann.de
www.judithguntermann.de
www.judithguntermann.de
www.judithguntermann.de
judithguntermann.de
www.judithguntermann.de
www.judithguntermann.de
www.judithguntermann.de
www.judithguntermann.de
www.judithguntermann.de
www.judithguntermann.de
www.judithguntermann.de
www.judithguntermann.de
Certificate
The complete raw certificate details for www.judithguntermann.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGGTCCBQGgAwIBAgISAzFr0z5BtduUEEKiwQP1bDTZMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODA2MDkxMzA4MDNaFw0x ODA5MDcxMzA4MDNaMCIxIDAeBgNVBAMTF3d3dy5qdWRpdGhndW50ZXJtYW5uLmRl MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA48j8myaYxaOWTK595XqG ZpEhhXCMxQ0rU9JYSNCO9dsmo3Rk6Nf5JHnEUamHqhRwyY/wcDpT04T6TvEMNtFC 9OHA/O2ne+Xs4orzlvC9fqm9pU93SdW9jo22HLwRGQDdhUSzeQ2YpkRj48B8GN1/ CfOPesvOchBAjDZolANmZJwtrpQ99ILP8OGZ3fiDV5sk6YIRD2Ogb4P+qWsRKZHr +TJk3fGLD0alxi8S/ZJNQgb8YEaiNN8F/rjCJj4IgCk1dNwDo02Ahr9UmG2D7TAs t/R5i6P8mY3f6MiJE+frruoafr0VJe5kcv+cKBe7nyCsje+7KqiXzK3iQPotpdgO KwIDAQABo4IDHzCCAxswDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUF BwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSqkLItoKQaeNO1 WPKOxZJuhWOqKTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggr BgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRz ZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRz ZW5jcnlwdC5vcmcvMCIGA1UdEQQbMBmCF3d3dy5qdWRpdGhndW50ZXJtYW5uLmRl MIH+BgNVHSAEgfYwgfMwCAYGZ4EMAQIBMIHmBgsrBgEEAYLfEwEBATCB1jAmBggr BgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwgasGCCsGAQUFBwIC MIGeDIGbVGhpcyBDZXJ0aWZpY2F0ZSBtYXkgb25seSBiZSByZWxpZWQgdXBvbiBi eSBSZWx5aW5nIFBhcnRpZXMgYW5kIG9ubHkgaW4gYWNjb3JkYW5jZSB3aXRoIHRo ZSBDZXJ0aWZpY2F0ZSBQb2xpY3kgZm91bmQgYXQgaHR0cHM6Ly9sZXRzZW5jcnlw dC5vcmcvcmVwb3NpdG9yeS8wggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdgDbdK/u yynssf7KPnFtLOW5qrs294Rxg8ddnU83th+/ZAAAAWPk4CATAAAEAwBHMEUCIQDy ptZRMlKCqcpOfkDn1AIPLGWg7H8so4QvPjH/S5X3EgIgf5CMEy4OJ5lwUP4ni4Bi Rqjw03WPwXKCILWSeT2YvVgAdgApPFGWVMg5ZbqqUPxYB9S3b79Yeily3KTDDPTl RUf0eAAAAWPk4CAjAAAEAwBHMEUCIDGW5RcTGQNPS5YEZQGowd7APv2HPxC8NRih xV3xK5gvAiEAs5BbNhNGnLbAMBXS+ML7bmgqgTMXRPrdt+PGlwQfxPowDQYJKoZI hvcNAQELBQADggEBAJhWkie/wFNkRAY7Anupn3Nevx4hWsWV8utWZ/6UaYZHeGlo wqVz+SUnpSaIiBWY7Jr/4JSC9asXq/FuXebOvaPPeTLcl8HZGPUnpFcyNiKqONtk yuefv9HHbH/9CzkhneZvyInNTPtAX85gQ5HE4f1hUBJ0tCBT+NYFtYznY1GJna9S cGRv7d5C1jaNBSDYD6rpJO6i7Vizs4QSdFqeqxPK52gQwc3IcEmbg75FA5Wcl9pS UM/NO018XHSB7PDosgm9EVo2kagFvTe8j1HzVD49oTSDVO+30WymLpzAKOvqB0+v NtK63UFZ+a2CrDKL7/cu+ax/4Li6asw6jUHmlnA= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA48j8myaYxaOWTK595XqG ZpEhhXCMxQ0rU9JYSNCO9dsmo3Rk6Nf5JHnEUamHqhRwyY/wcDpT04T6TvEMNtFC 9OHA/O2ne+Xs4orzlvC9fqm9pU93SdW9jo22HLwRGQDdhUSzeQ2YpkRj48B8GN1/ CfOPesvOchBAjDZolANmZJwtrpQ99ILP8OGZ3fiDV5sk6YIRD2Ogb4P+qWsRKZHr +TJk3fGLD0alxi8S/ZJNQgb8YEaiNN8F/rjCJj4IgCk1dNwDo02Ahr9UmG2D7TAs t/R5i6P8mY3f6MiJE+frruoafr0VJe5kcv+cKBe7nyCsje+7KqiXzK3iQPotpdgO KwIDAQAB -----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 278154018007308369727180477833730794992857 . . . . . . . . [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 2018-06-09 13:08:03 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-09-07 13:08:03 +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.judithguntermann.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 28755205483868932952447692358326878887461028308892145398593293262621439585138802082064185955115150643094249590495168558846362982638119642360972195667784151051219402051335476065490125001513346546426764804985434097364347782544420323551322668967215834474214182976256604706568687872839930224654010537917179192396173487589089524297811825763344038137958440158704553582164807945867876723865832275784421826745950760292292809194496317137521995966794007447094560486198562259374019383293854545641625187620235722345891057994432773186970528500589245245190144605647762092668230133057217972468901065373125042632064246016702743580203 . . . . . . . . . . . . . . . . . . . . [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) aa90b22da0a41a78d3b558f28ec5926e8563aa29 . . . . . . . . . . . . . . . . [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 (27 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.judithguntermann.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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007600db74afeecb29ecb1feca3e716d2ce5b9aabb36f7847183c75d9d4f37b61fbf6400000163e4e020130000040300473045022100f2a6d651325282a9ca4e7e40e7d4020f2c65a0ec7f2ca3842f3e31ff4b95f71202207f908c132e0e27997050fe278b806246a8f0d3758fc1728220b592793d98bd58007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000163e4e02023000004030047304502203196e5171319034f4b96046501a8c1dec03efd873f10bc3518a1c55df12b982f022100b3905b3613469cb6c03015d2f8c2fb6e682a81331744faddb7e3c697041fc4fa . . . . [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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