gitlab.apertoso.be

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:b0:89:2c:3e:bd:23:a6:05:83:74:45:11:4c:a0:24:1f:7b was issued on by Let's Encrypt.

With 3 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.apertoso.be

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:b0:89:2c:3e:bd:23:a6:05:83:74:45:11:4c:a0:24:1f:7b
Serial Number (int): 321408888342344769341095169530150611328891
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 8e:8c:c3:c5:b8:39:9c:f5:b2:2f:9f:3a:9c:7f:6b:31:71:37:85:cf
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 7b:d8:68:ed:f0:b5:74:4e:40:49:56:88:68:48:26:bb:ac:82:ad:c6
Fingerprint (sha256): 38:e0:e1:61:9f:98:5d:8e:4b:4d:32:f2:f3:e0:9d:33:19:7b:e8:c7:11:6b:f8:5d:2b:45:52:de:bb:1e:9e:94

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.apertoso.be

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for gitlab.apertoso.be

Public Key Algorithm

RSA

Key Size

4096

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

gitlab.apertoso.be
mattermost.apertoso.be
registry.gitlab.apertoso.be

Other certificates including the domain name apertoso.be

(limited to 100 certificates)

Certificate

The complete raw certificate details for gitlab.apertoso.be in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 321408888342344769341095169530150611328891
 . . . . . . . . [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 2016-12-23 09:23:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-03-23 09:23:00 +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 'gitlab.apertoso.be'
 . . . . . . . . [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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 1001132430623909980558335521311253751839147436977661176014626621988188341476066496426332930051749197126091789321109557351386995334118142534899622295654854081053383490778194510030725536168838511414810379256032007489620681511013115976773468638769775040307666975515775631989720475584837798707554791331741407916563557086366040292089096445962048952051075106905356066193128987411967698022811789488748877907918853714335091005030756671106649084691674627854272505666945435478864955347844759979467735002057717184878749534844003296951596988561294065692773267896189493050376847159441511844738816233561334684187824221178937924703884606366163191178347914891482469203768929695899537896797302191866160695136376608785408332973120249903644056463373135715023120806252853420465883395368220511927772738882463959257511935158365707730709013994074175949483026465667261543919289303781327963051931222803854216679089298770468171663285116159008619523758428423269080099413592291054248138366533996976152261809621415934668029413630692576929612564158688912390946969807649838027446544765266439208822086781907941331923940771143115515803098768866590469998974245487644933028158780120274241023032184106631871636271795647209777364595188169286566419266386878342371921701659
 . . . . . . . . . . . . . . . . . . . . [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)
							8e8cc3c5b8399cf5b22f9f3a9c7f6b31713785cf
 . . . . . . . . . . . . . . . . [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-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 (75 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gitlab.apertoso.be'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mattermost.apertoso.be'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'registry.gitlab.apertoso.be'
 . . . . . . . . . . . . . . . . [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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