johannes.skartland.net

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:50:8a:4c:af:b3:ee:34:ac:3d:5a:e5:19:b2:23:c6:e4:aa 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)

johannes.skartland.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 03:50:8a:4c:af:b3:ee:34:ac:3d:5a:e5:19:b2:23:c6:e4:aa
Serial Number (int): 288743278790612626893256737612827311137962
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 52:79:d7:ab:45:c2:19:cf:d5:a1:34:d3:89:3d:6b:c4:64:00:6c:9d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): bd:cb:cc:1a:19:3a:5f:54:bd:c4:17:f2:9e:e7:22:7e:a7:97:e3:d7
Fingerprint (sha256): 00:18:e2:d3:5e:9e:a9:fa:a6:04:fa:9d:bc:df:0f:f6:62:06:e5:4a:7c:c6:9d:ca:cd:f2:b1:0d:a1:ec:2a:77

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

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 288743278790612626893256737612827311137962
 . . . . . . . . [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 2016-09-21 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-12-20 00:00:00 +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 874374143589760982725040963649185786887321630825548135020295358929310822167592787577025809716742167466188509885529616954492118992106357881909939167792380789561374907152217358045550639205151249209035370653969863586259908985472757200207377344141432530103307019630859323179944265573696494526875781921982371344331248927500004902356738174298271112346062919390161173607495542341565652394902473869069701628605649126912898908042283187111040701642215182126428458952235433316892624021249639473010376642282065687416793766471883617751693331930402683397985576287245494507552140033076948318087525241028295518824500462528409600329734908496116294194705142661674938421372480011579573402759454328838499897833719966809948082360483038853493427585607835402557429692321775167353013170449689768808394621700949303369640070542411267439487749406619085853201291367202733631755000534512190956444045827909989605021438903856930251540767861160945452184903791857538633827005310890849648088377466940025588613607098141414454978364249012570234437424206767108666842590263682281994210504912038057957852120214225372540573214364119385308953092379202902310773902690038753913948505805318125220591650393529898126365600165454775971523903395988475941936692699180202058814638903
 . . . . . . . . . . . . . . . . . . . . [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)
							5279d7ab45c219cfd5a134d3893d6bc464006c9d
 . . . . . . . . . . . . . . . . [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 (100 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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