redmine.office.delftrobotics.com
Issued by Let's Encrypt Authority X1
About this certificate
This digital certificate with serial number 01:a1:b3:d7:37:f0:3e:55:13:21:2a:29:cb:7b:51:df:eb:fb 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=redmine.office.delftrobotics.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 01:a1:b3:d7:37:f0:3e:55:13:21:2a:29:cb:7b:51:df:eb:fbSerial Number (int): 142136796295668002317322775708948290857979
Serial Number lenght: 137 bits, 18 octets
SubjectKeyId: eb:18:53:e6:4b:c3:81:61:4b:5b:ba:6c:6c:aa:d4:ae:86:b7:5b:26
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 46:38:a5:a7:f2:82:b5:b1:cb:49:d9:f3:f3:59:24:6b:9e:f7:53:77
Fingerprint (sha256): 4a:88:93:c4:2e:b8:78:33:c3:9e:f5:bc:96:f1:30:e1:a2:13:1e:ed:bc:7f:2f:57:3d:67:72:da:ca:d1:f9:93
Issuing Certificate URL: http://cert.int-x1.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x1.letsencrypt.org/Check the revocation status for certificate redmine.office.delftrobotics.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for redmine.office.delftrobotics.com
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
8 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
redmine.office.delftrobotics.com
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office.delftrobotics.com
annotate.office.delftrobotics.com
redmine.office.delftrobotics.com
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office.delftrobotics.com
redmine.office.delftrobotics.com
office.delftrobotics.com
office.delftrobotics.com
*.delftrobotics.com
office.delftrobotics.com
buildbot.office.delftrobotics.com
arch.office.delftrobotics.com
office.delftrobotics.com
annotate.office.delftrobotics.com
calendar.office.delftrobotics.com
owncloud.office.delftrobotics.com
owncloud.office.delftrobotics.com
git.delftrobotics.com
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arch.office.delftrobotics.com
owncloud.office.delftrobotics.com
office.fizyr.com
calendar.office.delftrobotics.com
calendar.office.delftrobotics.com
owncloud.office.delftrobotics.com
redmine.office.delftrobotics.com
*.delftrobotics.com
redmine.office.delftrobotics.com
arch.office.delftrobotics.com
office.delftrobotics.com
buildbot.office.delftrobotics.com
git.delftrobotics.com
office.delftrobotics.com
redmine.office.delftrobotics.com
redmine.office.delftrobotics.com
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buildbot.office.delftrobotics.com
annotate.office.delftrobotics.com
office.delftrobotics.com
office.delftrobotics.com
office.fizyr.com
buildbot.office.delftrobotics.com
office.delftrobotics.com
owncloud.office.delftrobotics.com
calendar.office.delftrobotics.com
office.delftrobotics.com
annotate.office.delftrobotics.com
redmine.office.delftrobotics.com
git.delftrobotics.com
office.delftrobotics.com
redmine.office.delftrobotics.com
office.delftrobotics.com
office.delftrobotics.com
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Certificate
The complete raw certificate details for redmine.office.delftrobotics.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFJDCCBAygAwIBAgISAaGz1zfwPlUTISopy3tR3+v7MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMTAeFw0xNTEyMDcxMjM2MDBaFw0x NjAzMDYxMjM2MDBaMCsxKTAnBgNVBAMTIHJlZG1pbmUub2ZmaWNlLmRlbGZ0cm9i b3RpY3MuY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAydF0aFB1 rG9YNmPjguob04d7MY0cNoeCKWUI3G9pizPVKdwzpkEEEj/IcIwNBmlajTtV6HNq dugdD0hlg7rDl5CnxOb94l+wXlwtbKKWaNuHXPnEepEnWhy+l9f+i1A/Fups7hdX xt581rsmKNafvVhbUX8wqbQHHDGgk1n1PCWV+wqKzh3uxecm6gVXHzXU8DYD5/OJ TgobgQUAnMEHPzR6zZXRwu5q3zjy9dNG1c7U0zJqbeT7q+aop5dZIlmGN519y0of S3FyGT4doYuIXSGCqfkNz/tXtnq5TpDnCASv6nnmWhOjFpckd40WigIsR79Alz5t 1VTGA0AfPPo3cwIDAQABo4ICITCCAh0wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTr GFPmS8OBYUtbumxsqtSuhrdbJjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBwBggrBgEFBQcBAQRkMGIwLwYIKwYBBQUHMAGGI2h0dHA6Ly9vY3NwLmlu dC14MS5sZXRzZW5jcnlwdC5vcmcvMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5p bnQteDEubGV0c2VuY3J5cHQub3JnLzArBgNVHREEJDAigiByZWRtaW5lLm9mZmlj ZS5kZWxmdHJvYm90aWNzLmNvbTCB/gYDVR0gBIH2MIHzMAgGBmeBDAECATCB5gYL KwYBBAGC3xMBAQEwgdYwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5 cHQub3JnMIGrBggrBgEFBQcCAjCBngyBm1RoaXMgQ2VydGlmaWNhdGUgbWF5IG9u bHkgYmUgcmVsaWVkIHVwb24gYnkgUmVseWluZyBQYXJ0aWVzIGFuZCBvbmx5IGlu IGFjY29yZGFuY2Ugd2l0aCB0aGUgQ2VydGlmaWNhdGUgUG9saWN5IGZvdW5kIGF0 IGh0dHBzOi8vbGV0c2VuY3J5cHQub3JnL3JlcG9zaXRvcnkvMA0GCSqGSIb3DQEB CwUAA4IBAQBQ/tMSFxKbvhuMeXAJnw3mV4lpeuXiNDBJImgSVun2RLnc8hc6BqR1 avUuy15x1QTdsLQv406GjcKwrvwowL5jaEcmE7p1VndyOQFaIlIVkLH/L0sKlYpR JhVJmoAF7vQw3T9hiWEooeCAQE9BX5Qeg019RqYFA0Tr5mM5RQWifqJ/RieZfOWe KCw/3ibrhxt9AlEpexKLg67pc2w1aKcbs6m8X3NHVaQL2OPyZjBKgdMoOLtceKdf cB/VWq9TGkjwjI+jTPvIYhBaLsEgfOLggBYZj+DpjK7uVM8/rQELMuqF1cesbClE q7jlK3+T7lRwRWIo6yahMV0QrISyeUoN -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAydF0aFB1rG9YNmPjguob 04d7MY0cNoeCKWUI3G9pizPVKdwzpkEEEj/IcIwNBmlajTtV6HNqdugdD0hlg7rD l5CnxOb94l+wXlwtbKKWaNuHXPnEepEnWhy+l9f+i1A/Fups7hdXxt581rsmKNaf vVhbUX8wqbQHHDGgk1n1PCWV+wqKzh3uxecm6gVXHzXU8DYD5/OJTgobgQUAnMEH PzR6zZXRwu5q3zjy9dNG1c7U0zJqbeT7q+aop5dZIlmGN519y0ofS3FyGT4doYuI XSGCqfkNz/tXtnq5TpDnCASv6nnmWhOjFpckd40WigIsR79Alz5t1VTGA0AfPPo3 cwIDAQAB -----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 142136796295668002317322775708948290857979 . . . . . . . . [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 X1' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-12-07 12:36:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-03-06 12:36:00 +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 'redmine.office.delftrobotics.com' . . . . . . . . [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 25477185268508233071953827196101663325149617168463213765727548048182798569968468881427203487365895686957504234532982697983893207102933511052494001407899043418486670274817248588716869522213498718927633831843815955245152414973618963133309302711943259443110777891393496865745561793562032329137505478357317379959148802794274603605693111877861137230858172483444634864736031366086289195350197525369405032850386607539041239086491214186103974943410323972725698526981340452979329958181361779663437395770179262497819074635015909567737066981310555929959521514745887268084103827272198934629166633674002536469728856106558100748147 . . . . . . . . . . . . . . . . . . . . [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) eb1853e64bc381614b5bba6c6caad4ae86b75b26 . . . . . . . . . . . . . . . . [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 (100 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-x1.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-x1.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 (36 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'redmine.office.delftrobotics.com' . . . . . . . . . . . . . . . . [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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