gitlab.apertoso.be

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ea:7f:83:e5:89:9d:b6:54:f4:49:29:de:6a:be:f6:4f:e2 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:ea:7f:83:e5:89:9d:b6:54:f4:49:29:de:6a:be:f6:4f:e2
Serial Number (int): 341132428456708359841492402115266326450146
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: d4:24:1f:6d:c8:9c:99:a3:23:d5:5a:ec:75:fa:af:71:b9:36:d1:e5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): fb:34:df:48:57:d2:f0:3b:54:a8:ff:d2:0c:77:d4:23:19:66:64:1c
Fingerprint (sha256): fe:b8:8d:5c:5c:f2:86:9e:69:c6:c9:b7:73:d5:9d:21:03:63:cc:26:2e:7e:ff:18:40:6d:b6:cb:1d:36:53:61

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 341132428456708359841492402115266326450146
 . . . . . . . . [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 2017-06-21 11:05:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-09-19 11:05:00 +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 748465562543549971343576466393463436495341399801355936512657785031203196847507236112044730928443487219271184823609958987397992532604275640315624741952662905677011124269090627983458162797584980500701052397693495767132139811858959276530777180497423796064170731468020641906735306687614226724612495713312691837502863092053478458447001428950805312431223787727294103946198802757662328526055016346918674083089694784134423845936403761716192787113505050920223192530973633759991547256205485717851999763789385892285974950145238388615528366694966680189195908692878794555142833934973718515143652247975276054144419097356745138693365129836211697185828876430007688986953892396092099661554918813016936759248994974225348909340915402864095935793700851372460310363297094011497782947653105425002011864012429339570140521589659176098218893761379521252126234971982939668179318538990893259210688338673117119594844013622513009183319664785318547424684665149966528531308286969861365672383393605616812080858027262947661224023026950604935922630635179561436012890056258328788064405212575827232953210668937594895239015161752395518847498573368778894033980015402985085898136765589937797920362770653887601286359524161438615974278542902242520379544025771134149466771327
 . . . . . . . . . . . . . . . . . . . . [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)
							d4241f6dc89c99a323d55aec75faaf71b936d1e5
 . . . . . . . . . . . . . . . . [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 (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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