www.studiozoietsmisschien.nl

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:68:39:f9:78:55:01:3a:72:3c:de:98:d2:98:75:58:d7:71 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=www.studiozoietsmisschien.nl

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:68:39:f9:78:55:01:3a:72:3c:de:98:d2:98:75:58:d7:71
Serial Number (int): 296803285273359781910990580832393336772465
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b2:18:ba:7e:b0:ef:93:6c:23:3b:2b:56:69:21:df:5d:b6:d4:0e:bf
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 9d:63:cf:0b:60:1f:99:cd:53:52:c5:17:07:f0:50:72:59:71:8e:f9
Fingerprint (sha256): dd:48:e4:ab:76:c3:8a:bc:20:23:96:34:b2:8f:30:41:f1:75:e8:92:f9:6f:5f:63:69:ce:6d:b4:34:47:f5:a0

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.studiozoietsmisschien.nl

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.studiozoietsmisschien.nl

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

studiozoietsmisschien.nl
www.studiozoietsmisschien.nl

Other certificates including the domain name studiozoietsmisschien.nl

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.studiozoietsmisschien.nl 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 296803285273359781910990580832393336772465
 . . . . . . . . [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 2017-10-28 02:30:14 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-01-26 02:30:14 +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.studiozoietsmisschien.nl'
 . . . . . . . . [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 849982377754874438111227038606910420831230573255097861540808461765861416020378699652686955401287949825012628597948763163991271272866904996836176774419915758209734992622529345149996790573836425130524829962950547151982552640856790459478883147803251742992728842190118354043171956819274807232147749893742512103307844730459992996958021804022726866550874351051522656594165444694083889087000795367270380442468635595720786696662083621596426031501958445013477551024936105952190888939142212205175517437120916680957780586296545021110219543060938634592358761689844282917849121419339327189055558267746258370025959537879128765605338055222993794336082518411183428856115895887603400851407783147169303558219230923767699930093482555257108159981427205141736009560008591149763683512364640683148255553014812683238046238391363674555759647347838664362359749744051460803558597610709952349674741528287839401084260765309937745044974353726413718435795682610284201968146431741856806374272769025311427469285275287132746578665287341331872803096746254819241589444633464511524952592619271651236866402068662417287589881797716079733097940368869029885704457514381314832665552092570357600263747156705432097479209062446341752350825497398942842509505314627234776785717101
 . . . . . . . . . . . . . . . . . . . . [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)
							b218ba7eb0ef936c233b2b566921df5db6d40ebf
 . . . . . . . . . . . . . . . . [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 (58 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'studiozoietsmisschien.nl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.studiozoietsmisschien.nl'
 . . . . . . . . . . . . . . . . [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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