www.apertoso.be

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:be:a0:40:e1:66:4d:f6:83:3a:af:59:b4:aa:bd:1c:72:aa 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=www.apertoso.be

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:be:a0:40:e1:66:4d:f6:83:3a:af:59:b4:aa:bd:1c:72:aa
Serial Number (int): 326203520868231142525846941333859331764906
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 76:35:73:a1:ed:30:22:b0:86:52:25:1c:e0:e6:a9:78:5e:fe:e0:b4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d6:38:be:c6:12:78:94:d9:da:d6:9c:81:ff:3d:dc:ab:b2:3c:de:0f
Fingerprint (sha256): 63:e3:0e:8c:aa:b6:0d:4e:db:ed:4d:05:b5:ab:97:1d:4f:8c:4c:c2:96:61:d1:75:4c:f2:0e:38:5e:5e:7a:35

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 www.apertoso.be

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.apertoso.be

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

apt.apertoso.be
bvc.apertoso.be
www.apertoso.be

Other certificates including the domain name apertoso.be

(limited to 100 certificates)
www.apertoso.be
www.apertoso.be
gitlab.apertoso.be
www.apertoso.be
gitlab.apertoso.be
sentry.apertoso.be
apertoso.be
gitlab.apertoso.be
www.apertoso.be
gitlab.apertoso.be
gitlab.apertoso.be
www.apertoso.be
www.apertoso.be
www.apertoso.be
www.apertoso.be
sentry.apertoso.be
apertoso.be
apertoso.be
gitlab.apertoso.be
www.apertoso.be
apertoso.be
www.apertoso.be
www.apertoso.be
apertoso.be
www.apertoso.be
apertoso.be
gitlab.apertoso.be
www.apertoso.be
www.apertoso.be
sentry.apertoso.be
www.apertoso.be
apertoso.be
www.apertoso.be
www.apertoso.be
sentry.apertoso.be
gitlab.apertoso.be
www.apertoso.be
apertoso.be
gitlab.apertoso.be
www.apertoso.be
gitlab.apertoso.be
www.apertoso.be
gitlab.apertoso.be
apertoso.be
www.apertoso.be
apertoso.be
www.apertoso.be
gitlab.apertoso.be
www.apertoso.be
www.apertoso.be
www.apertoso.be
www.apertoso.be
www.apertoso.be
www.apertoso.be
www.apertoso.be
gitlab.apertoso.be
apertoso.be
sentry.apertoso.be
apertoso.be
gitlab.apertoso.be

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0v/ZNEBgOF4yOpUB3iMX
BP71Ao/69oPHn7uAsc9CCE+YRZQHsr5x4Qve7XKxyAFBRscGTi715jduC9zmBRY+
G/5TcNmxwoUp2VT2ugEh5PpmQn341YWWyAl/XDp50WHQSn/Sl3AajO8FkIKDfLTq
3uAxzdQJQKwBsZS2OwN8863WvoG26xl5W+a2uL3Lro+L6lZtcgUn826dXQbOUD2O
Hf/n5K6v+vtJM96ypshRc8DLg3VWSmY34NRD2C7yQ2h/jbYu6vF4uJNo7dS8zS4r
Mepq33nFWkYgyv3oy9KaqdFGc3KDxH1qyvHaEwe5nr7Gs/PThqtqsVIIyLtNs6hc
MwIDAQAB
-----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 326203520868231142525846941333859331764906
 . . . . . . . . [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 2019-02-02 01:00:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-05-03 01:00:58 +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 'www.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 26636207617495742540641748952273279463485253191450735542343074080891673593039249651348735092381695264837656997427312032318882296083119059842063766814393657473262784322692098287583658753662154383748652417077759828155549531103054184687867465001319083777681618857162234907294343031954622477374246980478689939188485356475014302967035633470091720898892487084016258318496612196931928689768023404315938782712036874635330549258293676319562378770762067443075346955794013793259106635152300020376465119592993983893724923636615807510177587835254016670761561004782465771855422269210662758611089047964508986308886569527640219737139
 . . . . . . . . . . . . . . . . . . . . [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)
							763573a1ed3022b08652251ce0e6a9785efee0b4
 . . . . . . . . . . . . . . . . [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 (53 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'apt.apertoso.be'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bvc.apertoso.be'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.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 (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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000168abefffaa0000040300463044022073b4566e5007b3c1e45809d69f42539b556cd34223f16d5d4f52c92cc23d970602204c3f743194fb4f6191b27c4e4d10a1e27d7d3e6fd1510cca4465b94bb0d9261a00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000168abefffa0000004030047304502206b940466fb785f6c717e2fdf0feb871d0c6d255c7c09f25ab2417dd22f6695eb022100989622a7eeac990b94cad331b3f92215496958be285394a48bacf7590bdb16b7
 . . . . [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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