johannes.skartland.net

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:00:aa:0e:08:f6:46:d4:04:b9:12:86:90:4e:dc:d1:45:d5 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): 03:00:aa:0e:08:f6:46:d4:04:b9:12:86:90:4e:dc:d1:45:d5
Serial Number (int): 261562899428491520198839236528702644897237
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 8e:5b:77:26:15:c4:eb:ce:58:1b:2e:9f:7c:5a:f2:4b:39:1c:db:62
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 0e:d8:48:d1:f7:19:26:5e:09:54:7e:5a:1c:12:0f:e0:0c:67:39:e1
Fingerprint (sha256): ed:45:6f:b3:ed:3b:91:25:9e:08:73:8d:6b:f2:7d:c7:96:6a:ec:91:56:53:d9:07:53:b4:71:6e:a3:13:84:0a

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

8 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 261562899428491520198839236528702644897237
 . . . . . . . . [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 2017-09-17 00:01:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-12-16 00:01:00 +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 '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 820968514691180483919926113819126107965248706755189957562819132442601633940796040910745608567347560380396392192806684571683356576640532837232214941063678630955681931614878941840585847934664258271116729540466769181550290531560673985915328479220080642449534311617301216815105544305625254033462657045100008762878254083783622986022227843538588777243704166004447418436539662753725591629012120301849649846455263672485255513120298287182216927136978973003695629171299606948726553273968818254893247715939784022201296748633240680165516274054099721157139133292062975717962870987983620167764528076271969801532379415901760733786458059909003763369497016664235142094038278658495328179172596328952621800062478729918637676062207935151448210271976972228631755815463092142530049876733513523370172372820908254216426092031110106064039193694023102678832981252007285709536347418812120171886826150013628607509600926758732811904930273685040733819628601008465408522631195290125933839038131039770563086927828989578799693088111006200117649754239114376446426353615223056424936207269629265763590189872681965696807924618158467332146343682697044600992801798859168212140326855108544433362568843023820418280918101695113442921674868537444046681097297968244052310989601
 . . . . . . . . . . . . . . . . . . . . [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)
							8e5b772615c4ebce581b2e9f7c5af24b391cdb62
 . . . . . . . . . . . . . . . . [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 (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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