lycurgus.nl

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:2a:57:82:38:4f:24:99:68:49:38:60:53:87:4b:01:4e:e7 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=lycurgus.nl

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:2a:57:82:38:4f:24:99:68:49:38:60:53:87:4b:01:4e:e7
Serial Number (int): 275745036182270342175468956944701637873383
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 4f:bc:31:eb:30:86:ef:95:ff:17:2e:ff:a7:c1:01:5b:6a:af:7c:75
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): c3:0e:38:b4:7a:ba:eb:ea:c1:70:d8:1b:5f:64:40:7d:93:b8:a7:76
Fingerprint (sha256): 93:f4:79:dc:5b:ff:2c:b4:8d:45:8e:47:08:35:89:a9:6a:cc:88:45:b4:da:b1:f9:7e:b7:51:ae:46:e9:d9:7e

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 lycurgus.nl

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for lycurgus.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

lycurgus.nl

Other certificates including the domain name lycurgus.nl

(limited to 100 certificates)
lycurgus.nl
lycurgus.nl
www.lycurgus.nl
lycurgus.nl
lycurgus.nl
www.lycurgus.nl
www.lycurgus.nl
www.lycurgus.nl
www.lycurgus.nl
www.lycurgus.nl
www.lycurgus.nl
www.lycurgus.nl
lycurgus.nl
www.lycurgus.nl
www.lycurgus.nl
www.lycurgus.nl
lycurgus.nl
www.lycurgus.nl
www.lycurgus.nl
www.lycurgus.nl
lycurgus.nl
www.lycurgus.nl
lycurgus.nl
www.lycurgus.nl
lycurgus.nl
www.lycurgus.nl
www.lycurgus.nl
www.lycurgus.nl
www.lycurgus.nl
www.lycurgus.nl
www.lycurgus.nl

Certificate

The complete raw certificate details for lycurgus.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 275745036182270342175468956944701637873383
 . . . . . . . . [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 2017-06-23 03:36:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-09-21 03:36:00 +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 'lycurgus.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 666709801394150221484062208430059894018105682563415193171907536086064063031472713581333158195483691915454141557859636828213821555414366917310015390402539890238686469860941568619758302873309763224083711022020006383776797950315604534601954190087050882562344847616863194820678376155872778957041037597282931761889022459516773540379020826998059089483526546434182002819917733563442727208097159413423633359745588619643180720044740762016489894580400103501206840740206714958598878528052783300670545400028385338827837430720278247551264541559725269908488165060203094078471550882878949985527182062277047451517668272511322144681668491585154010102475658566093065405209937289674204491931161136419638705223044968250987067902674445147971000660251922398971260813984502352754676963401060019036540918432112646318979118639191818118257824163942282228876320582989707155749403551034195309850507137631885519150756738600332928690022423392451858263928275352654539265451224299934893320686036436893131313654683504910891976284172643887249073069119407956149771141452217747889729546410381093076375962531854410719994654672890803017940966419615377441075577501321784955337751986967519813322791376356965619626336332651884879053398434174877620984000500281156941208407137
 . . . . . . . . . . . . . . . . . . . . [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)
							4fbc31eb3086ef95ff172effa7c1015b6aaf7c75
 . . . . . . . . . . . . . . . . [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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lycurgus.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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