gitlab.optimaweb.ca

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:21:39:0d:2f:8a:f9:4f:60:e3:e2:fc:19:a0:a3:f7:c4:e5 was issued on by Let's Encrypt.

With 4 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=gitlab.optimaweb.ca

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:21:39:0d:2f:8a:f9:4f:60:e3:e2:fc:19:a0:a3:f7:c4:e5
Serial Number (int): 272642010363574505920410950679324192654565
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: e4:47:f5:a7:9a:f9:00:64:cb:71:48:a1:d4:b5:69:8e:f4:b6:23:dc
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 87:b0:37:8b:1a:ee:01:b2:f0:54:07:6a:fa:df:b3:fb:ef:a7:b9:77
Fingerprint (sha256): 8a:4b:18:d8:0f:dd:a2:f9:5e:c9:a8:a8:2d:af:b6:24:fd:f7:e0:20:c9:22:f3:76:85:01:31:ec:47:84:07:70

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate gitlab.optimaweb.ca

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for gitlab.optimaweb.ca

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

gitlab.optimaweb.ca
gitlab.phenixweb.com
gitlab.rd.phenixweb.com
registry.gitlab.rd.phenixweb.com

Other certificates including the domain name optimaweb.ca

(limited to 100 certificates)
mail.optimaweb.ca
gitlab.optimaweb.ca
optimaweb.ca
gitlab.optimaweb.ca
gitlab.optimaweb.ca
optimaweb.ca
gitlab.optimaweb.ca
optimaweb.ca
gitlab.optimaweb.ca
*.tools.optimaweb.ca
gitlab.optimaweb.ca
optimaweb.ca
gitlab.optimaweb.ca
optimaweb.ca
gitlab.optimaweb.ca
registry.docker.rd.phenixweb.com
optimaweb.ca
gitlab.optimaweb.ca
gitlab.optimaweb.ca
gitlab.optimaweb.ca
gitlab.optimaweb.ca
optimaweb.ca
optimaweb.ca
optimaweb.ca
gitlab.optimaweb.ca
optimaweb.ca
gitlab.optimaweb.ca
*.optimaweb.ca
optimaweb.ca
optimaweb.ca
optimaweb.ca
svn.optimaweb.ca
optimaweb.ca
optimaweb.ca

Certificate

The complete raw certificate details for gitlab.optimaweb.ca in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqj4dhOVQyZz3+hTkuSJr
+EoPBFKCSDtQSqzwcEaBebetBmH9a19YoXKDcnwG2acai6R4RZmYmXSrP37ysZI4
xWuA4f+CppKn+D3FrVlTieFvxaC5Xq0wn7L09WhPHEKomTK8TVD47HluJnznCkAt
qTA4VNwhhBptEi2dKb5d0+OPxLdXKM4DgZcPKA11EjO/6ZJF6eGuZt1vkEDE1Shq
+9ZT+6WdlTll1d4UKyVhca8ezB1EyU/TMZgFtdoftWKX65E4WqBXuVkP9sqeQeix
4/m2CU0yq8wrhZscPm+68BUIMVwx2ErPcdKdvvgMm+N3NW6lcr4l3Qugnp92yY87
iQIDAQAB
-----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 272642010363574505920410950679324192654565
 . . . . . . . . [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 2018-12-24 17:19:17 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-03-24 17:19:17 +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 'gitlab.optimaweb.ca'
 . . . . . . . . [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 21491142044739746257865649305080974511910513737549922671181751899344365263224799872116066277112089428661015285517826184949129480769812575077015434684406008918509885118516510683024459704056506430566784373857195555102581337571721156396437113757495767531401579937540098137667308851928589680821398216027219731863176082382135034711885660257875113917170553161144792953306784823480600436992366208780696986832987051713792922288163630339207866321587106343544959555349486581689470467452498834254682043607666940292310500368211002559011838031478624810873506755762621506076593291792897530915694574141739539700034603578114379299721
 . . . . . . . . . . . . . . . . . . . . [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)
							e447f5a79af90064cb7148a1d4b5698ef4b623dc
 . . . . . . . . . . . . . . . . [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 (104 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gitlab.optimaweb.ca'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gitlab.phenixweb.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gitlab.rd.phenixweb.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'registry.gitlab.rd.phenixweb.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 (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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000167e1714984000004030046304402200f0065255c27f72e32bee9034e355a441fa64efeb6b6d9a637bb252b007a39b3022079b28487aa35a4253644e6c734b87ca1e3490911fe3d60e2e49a419ba3600fbc007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000167e1714b790000040300483046022100e3d234304fbf6e68007ab5b3193e21b035ffdd52cc94cdf7e05e80a1888573cf022100f72970bb94b0fd5cf22fbbf55f196b6448760871645cc2337e2716a0bb0812bb
 . . . . [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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