www.judithguntermann.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:c3:09:63:10:8d:a5:fc:c8:5d:05:ec:f9:3d:99:cd:5a:a1 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): 04:c3:09:63:10:8d:a5:fc:c8:5d:05:ec:f9:3d:99:cd:5a:a1Serial Number (int): 414816682701716141347699339211633591147169
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: ea:2b:18:04:83:de:53:59:10:86:76:5b:ba:25:40:71:ce:71:75:8c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): d7:9f:fe:f8:e9:76:b4:db:96:da:f3:12:a8:78:0f:a2:14:c4:e8:ee
Fingerprint (sha256): 35:d2:5c:0b:a7:61:7d:99:16:9b:37:ad:05:7d:9a:e4:70:b5:4f:58:2b:5d:40:30:fa:77:ea:37:a1:42:59:33
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----- MIIFZTCCBE2gAwIBAgISBMMJYxCNpfzIXQXs+T2ZzVqhMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA0MDMxMTE3NDNaFw0x OTA3MDIxMTE3NDNaMCIxIDAeBgNVBAMTF3d3dy5qdWRpdGhndW50ZXJtYW5uLmRl MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuZFhhksecbt+VG7wIXWZ pThT1iS5OFYH+vC465yymcckb/eYJ0wSaPlBJWYYE4rLeqstXB1CDlkVy4sN/VJE WhEDJALtC0UBNdb2OOAdC1crZKUyAYizDwA5ykT5D5WzWp6wVyrRDp6gO0aOPisq PepI/rwKtFxmtT6KzZQGFe+uO2DFKsak44tkZtQ5G4cfrwPzxuyTGDSft3fJhq4Y 373ov3pPZU6a883t6AMdxbkaWmRohPaREy6bAxCRHDtc103LsyeKi0fSfG1zJ78e F5kreghWLVT8fpJ7JkmA3RVLgscrqmvMLAg1aWMN67ljp+b3TdgzewsDp+B0RaUU YwIDAQABo4ICazCCAmcwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUF BwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTqKxgEg95TWRCG dlu6JUBxznF1jDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggr BgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRz ZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRz ZW5jcnlwdC5vcmcvMCIGA1UdEQQbMBmCF3d3dy5qdWRpdGhndW50ZXJtYW5uLmRl MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB 9ASB8QDvAHUAb1N2rDHwMRnYmQCkURX/dxUcEdkCwQApBo2yCJo32RMAAAFp4yI0 ogAABAMARjBEAiA+JQjtkoeiAKbIcL30iX0lq6U8OdQioc/QWPARRJbIEgIgKQVk Vs6DAUn/qe0OmAlkdCgkwdG6OWXiE96ozVVYoVAAdgBj8tvN6DvMLM8LcoQnV2sz pI1hd4+9daY4scdoVEvYjQAAAWnjIjM5AAAEAwBHMEUCIA9c6+f5jry0hZ4sYdzx IXt0e6J1IpW6jtSAhDnqxYr2AiEA2iUj4S4IQBTS+ETHqYvRnAdD5Ti1BU5xBeTG nbO6c90wDQYJKoZIhvcNAQELBQADggEBAJv/9wBcnG11OQJ9IZ0atBLhPV4+O7mW n5097uAO44U8NqMyArGgmTRDrQ7uiduU64w8uuqsx2G9wiWRZImXhGtdVkZpFmd1 Ehofx1P1GH83AK1nQjBg06tC5rGvJlA9FwYjrLqs4ZU8RgHcEL1psbBwwivqgj1f le9QWz4nA+JLgMyq+4LDcGIkacgxdz+ShinW8iPTsrUrpfJnQTAUNBw31NzpdyRp /Xa8/T6xyVcLxvCIkebdKg45II5XL1GqThXySfeog1aMzC4+ASoeuX9rmpgsmeKW zLIb3IOqYKJa3v79/nJ9KhKnbOfz/mFPx0lG/G3jMbOBFyInzXrwbiY= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuZFhhksecbt+VG7wIXWZ pThT1iS5OFYH+vC465yymcckb/eYJ0wSaPlBJWYYE4rLeqstXB1CDlkVy4sN/VJE WhEDJALtC0UBNdb2OOAdC1crZKUyAYizDwA5ykT5D5WzWp6wVyrRDp6gO0aOPisq PepI/rwKtFxmtT6KzZQGFe+uO2DFKsak44tkZtQ5G4cfrwPzxuyTGDSft3fJhq4Y 373ov3pPZU6a883t6AMdxbkaWmRohPaREy6bAxCRHDtc103LsyeKi0fSfG1zJ78e F5kreghWLVT8fpJ7JkmA3RVLgscrqmvMLAg1aWMN67ljp+b3TdgzewsDp+B0RaUU YwIDAQAB -----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 414816682701716141347699339211633591147169 . . . . . . . . [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 11:17:43 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-02 11:17:43 +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 23425776439754809795049914572735949370117218921320699222149851075759298054713312300393868375830794286889079272702099858692247325729270226302619992934727542309042882696295795173395427481297521314096728472551879749220058962049852934114118094475351033296577027849053807255626845061067822454565420453519304306017055215596616890080555325789640745904548883278315258133150155762407717818067382294171968772477043628210453684903395421003945467119915988548700014355195691376715962630777739447032698238400136527432694841683650570022783702346928671948317108252110871085780488185593421092290002868898331653713824932738220731733091 . . . . . . . . . . . . . . . . . . . . [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) ea2b180483de53591086765bba254071ce71758c . . . . . . . . . . . . . . . . [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 (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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d91300000169e32234a2000004030046304402203e2508ed9287a200a6c870bdf4897d25aba53c39d422a1cfd058f0114496c812022029056456ce830149ffa9ed0e980964742824c1d1ba3965e213dea8cd5558a15000760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000169e3223339000004030047304502200f5cebe7f98ebcb4859e2c61dcf1217b747ba2752295ba8ed4808439eac58af6022100da2523e12e084014d2f844c7a98bd19c0743e538b5054e7105e4c69db3ba73dd . . . . [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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