owncloud.office.delftrobotics.com

Issued by Let's Encrypt Authority X1

About this certificate

This digital certificate with serial number 01:dc:ca:e0:54:c5:cf:45:d0:8c:f9:8e:29:d0:f3:81:1f:e1 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=owncloud.office.delftrobotics.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 01:dc:ca:e0:54:c5:cf:45:d0:8c:f9:8e:29:d0:f3:81:1f:e1
Serial Number (int): 162244075503406075936099389914557488111585
Serial Number lenght: 137 bits, 18 octets

SubjectKeyId: 0e:5e:58:b2:4b:3a:5b:75:cf:95:e5:4f:f2:66:24:94:47:8b:6f:35
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 66:6d:0e:2a:15:41:0c:9e:cd:d3:cc:97:15:40:1b:c4:33:36:e7:1b
Fingerprint (sha256): a0:85:ed:76:f7:6c:f5:88:8a:ed:df:c9:e0:88:b4:e6:31:99:e9:af:71:e4:01:a6:c1:38:5e:e3:5f:d4:92:0e

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 owncloud.office.delftrobotics.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for owncloud.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

owncloud.office.delftrobotics.com
buildbot.office.delftrobotics.com

Other certificates including the domain name delftrobotics.com

(limited to 100 certificates)
buildbot.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
office.delftrobotics.com
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
office.delftrobotics.com
office.fizyr.com
redmine.office.delftrobotics.com
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
*.delftrobotics.com
office.delftrobotics.com
buildbot.office.delftrobotics.com
arch.office.delftrobotics.com

Certificate

The complete raw certificate details for owncloud.office.delftrobotics.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0WbDQuJZvtl/eAf+G3CJ
BrYSydxbT2Da9IOuZMunbEGdWM1htNRy6XYZlX1NnZtCnVf3HQqe4kENyEn9p/HK
6Kqm8Rb1nLsMRMtEpSSKoWoP85MCkL7ffNxtR4DtWDxOJY7X+ghDxnMeiJOVMTO5
dIdAVsNlj2jEiwk4TkNouBPkTDPoC0UdEkouaWADnHUxcxLNvqyVCYL2iev1cWzu
kJQU36Ksgdi13F5kz4Uz7uvMUphXJW6/voYP8pivmpKuujYrPt4kFoIDiXnN3+rj
snktLCklWdS6QfK+JMLeTJ6jYcNSxM7PoFguexMz6srEcTfGKfl5knZ++8gz8ssp
pwIDAQAB
-----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 162244075503406075936099389914557488111585
 . . . . . . . . [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 12:34:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-03-06 12:34:00 +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 'owncloud.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 26434479933318871868069017787277966455011951039951170709613919019019093731046013514827075266158922174293483849871426012999268750930229557072773967543649723889031537023474751825580199930642420284064391211307900450803436439253873008864296529134423861648641936710612763229871693942927249640061922590159242180325448999186435468800164933432619049920498684601202597414921355342470852177134637944436100439693723152604276651242126260582148268596450345961638834058812304547065926611859988587237286692376124990236323232382315784082277068790404810936297172513012401753247999937461221257938810647955027005241668265448844059945383
 . . . . . . . . . . . . . . . . . . . . [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)
							0e5e58b24b3a5b75cf95e54ff2662494478b6f35
 . . . . . . . . . . . . . . . . [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 (72 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'owncloud.office.delftrobotics.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'buildbot.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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