server01.freekwebdesign.nl

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:62:ec:77:39:ed:17:75:3b:f7:4b:97:f0:65:7f:65:03:cb was issued on by Let's Encrypt.

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=server01.freekwebdesign.nl

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:62:ec:77:39:ed:17:75:3b:f7:4b:97:f0:65:7f:65:03:cb
Serial Number (int): 382111132550506043603153466518698996335563
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 51:14:e9:cd:46:a8:95:92:cf:12:66:a5:10:47:8a:d2:6f:b1:9b:d5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d0:72:6b:18:b2:65:b9:25:e4:d8:57:7d:48:55:16:da:63:3c:4e:42
Fingerprint (sha256): d3:bf:9c:7e:ef:6b:51:10:00:ad:e1:b5:33:6d:45:e7:c5:3c:91:79:39:3a:83:43:0c:d3:2b:cf:c4:dc:99:99

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 server01.freekwebdesign.nl

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for server01.freekwebdesign.nl

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

server01.freekwebdesign.nl

Other certificates including the domain name freekwebdesign.nl

(limited to 100 certificates)
server01.freekwebdesign.nl
server01.freekwebdesign.nl
freekwebdesign.nl
server01.freekwebdesign.nl
freekwebdesign.nl
server01.freekwebdesign.nl
server01.freekwebdesign.nl
freekwebdesign.nl
server01.freekwebdesign.nl
server01.freekwebdesign.nl
server01.freekwebdesign.nl
server01.freekwebdesign.nl
server01.freekwebdesign.nl
server01.freekwebdesign.nl
freekwebdesign.nl
freekwebdesign.nl
server01.freekwebdesign.nl
server01.freekwebdesign.nl
server01.freekwebdesign.nl
freekwebdesign.nl
server01.freekwebdesign.nl
server01.freekwebdesign.nl
server01.freekwebdesign.nl
server01.freekwebdesign.nl
server01.freekwebdesign.nl
server01.freekwebdesign.nl
server01.freekwebdesign.nl
server01.freekwebdesign.nl
freekwebdesign.nl
freekwebdesign.nl
server01.freekwebdesign.nl
freekwebdesign.nl
server01.freekwebdesign.nl
server01.freekwebdesign.nl
server01.freekwebdesign.nl
freekwebdesign.nl
server01.freekwebdesign.nl
server01.freekwebdesign.nl
server01.freekwebdesign.nl
freekwebdesign.nl
server01.freekwebdesign.nl
freekwebdesign.nl
server01.freekwebdesign.nl
server01.freekwebdesign.nl
server01.freekwebdesign.nl
server01.freekwebdesign.nl
server01.freekwebdesign.nl

Certificate

The complete raw certificate details for server01.freekwebdesign.nl in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqRvTTfpc3vqT5Vvn68lu
r6N7+qftr0uzY7NfJjteaPx379E7kNyCe5ANqHN776YRFvY5w/akpEaXcxyOdbXJ
ndwT5peu3b8AkZRQJip562+Kh4wYzErxDJUyJ8uTdMgZJJ8583A3OnPwaiDUAb7w
5Bpjd25280B2y0uknx1v3g4iSTypsL8YXzC9BykmuwUR04tkGN+4XUJxrn/fvPqK
OTt+To8nq3P6iPabvLFRiFdHA2kWAEiNC9ieDyVclWDVmeFb2EwysYvpnw+HTo71
NlptmxJBm2kZp6k/2BxAONj4padU2pTjvVZGNuD5adfV93hrG+nmw0rLMH+3eC60
qQIDAQAB
-----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 382111132550506043603153466518698996335563
 . . . . . . . . [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 2019-10-22 07:47:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-20 07:47:47 +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 'server01.freekwebdesign.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 21347994759641228262509887163439689467564443055239788309988243764558137185308273243754701098353581846979044911543654923928427031341407376696734803989643519325345207175091964343325366113555503505066811813531503244232995191832903843477367615010578778782440865859510731382029160033912478057406245949381466140583448627084922151241520079181475214578724433794287458656666446134267730453290364733486310014863401521681488078409348193807020423833896070200919223980021201406988039981254149112220051409871550824158928960903491187764697833349488494815375093606474667765352354582499079183448691559900237514488336340860339970028713
 . . . . . . . . . . . . . . . . . . . . [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)
							5114e9cd46a89592cf1266a510478ad26fb19bd5
 . . . . . . . . . . . . . . . . [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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'server01.freekwebdesign.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 (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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016df2a69852000004030047304502204ef58d0625b04ca7c57246108af04094de9df158520cf05d950025fc4240a9b2022100dc383ea4fb1b1988d6eab6d6b9f9b7edb7a1bf7577e75f09d98fae9e1ee7fd5100770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016df2a6985f0000040300483046022100faf88599c90ab43a60276a1721a084d5d8438f0aea07b670c5cda9c686ff3a71022100ef5c6e3ea58e912bfa9fa3a0a957afac094c1b2ae162b5b6de2e54573eebf70c
 . . . . [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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