johannes.skartland.net

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:48:d2:e6:04:5d:bf:18:f2:3e:0a:7b:c9:f8:3c:91:c7:32 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=johannes.skartland.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:48:d2:e6:04:5d:bf:18:f2:3e:0a:7b:c9:f8:3c:91:c7:32
Serial Number (int): 286117520409537603976384986897169763125042
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 27:2f:c4:64:14:40:de:07:3d:9b:16:54:78:08:ae:ce:9d:06:e6:12
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): b2:e8:53:68:61:bd:01:dc:81:95:92:8f:fc:05:0d:7e:df:fa:b3:ea
Fingerprint (sha256): f2:27:5d:df:1e:91:45:78:9b:bf:10:ce:3a:62:ce:93:a8:a6:4a:c1:66:90:d3:4b:17:68:3c:b0:10:0c:aa:7b

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 johannes.skartland.net

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for johannes.skartland.net

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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

johannes.skartland.net

Other certificates including the domain name skartland.net

(limited to 100 certificates)

Certificate

The complete raw certificate details for johannes.skartland.net 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 286117520409537603976384986897169763125042
 . . . . . . . . [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 2020-01-07 01:00:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-06 01:00:31 +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 'johannes.skartland.net'
 . . . . . . . . [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 682413982600050776232938406530670654207069728993117034563080451142761608019469258134470782954006322411107652974814767074778425932147481479342809712982078045694547123213025048312312893769274482847505849192432352713532843840223433199155860171335704289492212070809480036838593893605910146218110401078571696699445344890952401491433290984093302020021106435441289871665487311623905677120150919026776200894820008214056586037042991713271225138298529107553904039140396572896188279793534481109786327507412456926311664615352092025434452216199750983461359453541448700863080634597171359495443581759725547899140491281001974242266415799987378144453669532460416208761111219401204686533046931204457356851708988421131804349757615129134514490733042601301226036961234693237966763604254537223998361206524303744572595141285550180843290772310126428874227116860664514802391610871198085477497196713571572457749334570550665622332635878515006687687353862151682515178180281890478642304023066516711211721760078733790805417248400402836191826357616918264172310997844809663203204453994640815038195937032471655200531952923929149856244964494328550932883156546855399128302889236668373217647820764480093312696258243100308239294630549794309772230510798390481613931736619
 . . . . . . . . . . . . . . . . . . . . [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)
							272fc4641440de073d9b16547808aece9d06e612
 . . . . . . . . . . . . . . . . [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 (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'johannes.skartland.net'
 . . . . . . . . . . . . . . . . [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)
							00f00075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f7dbb66810000040300463044022075de98bbed407ec888ca056f8a48b3e2582afbd0db686ba796470f0d3f2627e2022069d3e93a4e01c57d1b07b37cbb32087979881347e8631240b02f306a5088b7b400770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f7dbb66a5000004030048304602210082faa1fc2674f7216df1a5c0870e6e7508b5ce3795b640e57892c0bab1a3a213022100f04ad5f0b2f0985a6bdbf250c081316c0690bd188b3adbe1265b83dd4edb69c3
 . . . . [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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