crmzuyd.nl

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:9a:fb:5c:43:8f:15:7c:30:f2:8c:d9:87:78:4c:36:4d:ec 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=crmzuyd.nl

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:9a:fb:5c:43:8f:15:7c:30:f2:8c:d9:87:78:4c:36:4d:ec
Serial Number (int): 314074457589615982408829520106453133053420
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 03:a1:31:a2:27:10:8c:a3:95:54:7d:56:3d:6b:fa:06:f8:bf:3a:43
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 37:eb:46:03:45:a1:9b:f1:50:f7:24:4d:23:28:3b:4b:be:95:f1:5a
Fingerprint (sha256): 7a:7b:0c:b2:23:67:0f:bc:0f:e1:7e:3e:05:f4:d8:1c:3a:9e:7d:16:5f:2a:db:15:0d:74:7a:dd:fe:41:58:b3

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 crmzuyd.nl

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for crmzuyd.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

careerservices.zuyd.nl
crmzuyd.nl
www.crmzuyd.nl

Other certificates including the domain name crmzuyd.nl

(limited to 100 certificates)
support.crmzuyd.nl
crmzuyd.nl
crmzuyd.nl
crmzuyd.nl
crmzuyd.nl
crmzuyd.nl
support.crmzuyd.nl
crmzuyd.nl
crmzuyd.nl
crmzuyd.nl
crmzuyd.nl
crmzuyd.nl
crmzuyd.nl
crmzuyd.nl
www.crmzuyd.nl
support.crmzuyd.nl
support.crmzuyd.nl
crmzuyd.nl
crmzuyd.nl
crmzuyd.nl
crmzuyd.nl

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAr/hCKZ47KLZ8pk1AXi6U
Mk+mCk0KjMSSvaON+yPPTqfYU4nU1teXhMfscE+lxcZ0U/bCD283E1qS6H65wLmM
uI/Dg0qMsb9zdyS2RZtYREfHXiCLOanuvHkng+oO9AxcVwAUCugfr5In3AuXwdot
aN8N3BfXaVQZfkuKa3Hb9rf3vEPqx0GH5G2OZHEsjNGI+GxsFXP80Qg624MTyMUU
0vatwo4W+gtDgUIFWW028Cxv3os/beQsMKvEN7imzco/4CMtpso19pc81VRztsmB
9+oTASrY01q1KQpQMW4571MuTFNiecxahzoM8bc8tfJnkFF/e0YbDrNjJXh5p/bm
gwIDAQAB
-----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 314074457589615982408829520106453133053420
 . . . . . . . . [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 2019-01-26 12:26:09 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-04-26 12:26:09 +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 'crmzuyd.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 22214124172228869346301802747291802339168550536590888343517995186082817854552065160447954683554812683167182985085127239564300056629708739895981535305617056744973847097399959043010967871883032407477648106489500304949582477388257311625128026528342251864500539418119827705978882859242235815079267834235985689491138684491587665231816842423987444211164186312786961876880319859899539517129715253361802955536151934783881670875594696978873120997500932859408190142219056271318530271854179742463813243156104688589039761404520024761091456512207336293273799178846863311394032176387223378843275720622497901720945308847580959401603
 . . . . . . . . . . . . . . . . . . . . [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)
							03a131a227108ca395547d563d6bfa06f8bf3a43
 . . . . . . . . . . . . . . . . [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 (54 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'careerservices.zuyd.nl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'crmzuyd.nl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.crmzuyd.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe000001688a56c75b0000040300473045022100ca790f7e0dbeb6f88b3ce90d9b1888276531decb30f80fb68c9020ea26967d0c022026ee03892e819ec7652691a40774d7307b5c8319efbcbb6523fb412782fab6be00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d000001688a56c75b0000040300473045022100da16248c5587f2ed9350ab5dee51fce6c63926255af893f1343bdba36272dc300220279c743b0cddcc1252e46fdd3352bbf9762d8699b126863da4cd4c2652c67bc2
 . . . . [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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