apertoso.be

Issued by Let's Encrypt Authority X1

About this certificate

This digital certificate with serial number 01:a2:0f:f9:e4:2d:9e:30:ee:d7:7e:7e:4b:72:18:8a:21:98 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=apertoso.be

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 01:a2:0f:f9:e4:2d:9e:30:ee:d7:7e:7e:4b:72:18:8a:21:98
Serial Number (int): 142259265302810441371475900685183334621592
Serial Number lenght: 137 bits, 18 octets

SubjectKeyId: ae:3d:02:11:af:cb:6b:42:7a:5e:00:3b:a1:87:e4:81:4c:91:aa:73
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 85:be:2e:96:de:6d:42:81:f6:16:b7:42:69:08:53:4a:bc:29:f8:da
Fingerprint (sha256): fa:39:4f:12:db:c2:fd:26:f7:c7:ef:90:34:63:67:57:15:2e:21:44:92:f5:ab:9a:79:ba:f5:2b:52:06:fe:a4

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 apertoso.be

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 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

apertoso.be
www.apertoso.be

Other certificates including the domain name apertoso.be

(limited to 100 certificates)

Certificate

The complete raw certificate details for 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 142259265302810441371475900685183334621592
 . . . . . . . . [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 2015-12-09 14:31:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-03-08 14:31:00 +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 '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 987178545303663517072269315684811137744251293806500511540565138818029423798510548132183360112678917227753754960853731793726253412203291499950544751424433270160346318152834199172608485909211585012265862214954547238775836962814120733975534981913482657909886763672597216689370444861062965030549730065470649523556914241299921123382948745682859404896827219164144913724378775055169107976896752635116876304407943189906318000753384309990863733878884132602755492050844220876835559209652705750494250160878991710870465694892548662171475965004138017418950328625579327125246728180749972579081610672504699303595111136969598374861725612809695929277537305186534853205295780662707737231970828324188588595460051041982822259228355976987641470777508393383146178828033957713986070349817677178114347863707877531944604146327254684994734854359930501832738713845921738644157643830408665101993316889951897124840250714760992232835290616758331197217980548537854282678179237092172887489904348584119515904838064701866793310903674969422355525598084708603959731923682177276546432867822797672341152331078678768357118071613916795610617736333746761109899379962708075017512129252683538751317986141698223089847699291413370558080635808094768595086267683939871324110377981
 . . . . . . . . . . . . . . . . . . . . [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)
							ae3d0211afcb6b427a5e003ba187e4814c91aa73
 . . . . . . . . . . . . . . . . [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 (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 (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)
		009ad88da9808c9dc6aecd1eb6dc19b91fcf4d024e782be36f20d63897eea89f69e557e83a06fde0a88b92e14478cba826718f280187f2ff617ccac0b0496d83d8c3a3f3eb1a64ba90b57f6f040ae935b8ca2c956727519e79585a8eacd455f948f2f6f8abe380cc5c6e8b7d33222c79ad84a14c5f80226c6c5548ff293ac90d99044167eabb385a79e88ae617c6ae227e5c5f31af9c5887e419ab980aa91b5bc3cee97bd452846df361c1fc24c8156fbbf2eab71c01105a90e468ad5d2b524eca6863438bc879de62a87a9a39859c5bb44efcf215ac90dfca80f2ddb594f655a7dee39da99d896afe35aa95fa00e10a45e9f10078b640200b27099b22823e74b1