johannes.skartland.net

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:a4:85:33:69:07:89:2c:13:6c:4d:a8:72:a7:50:fa:36:4f 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:a4:85:33:69:07:89:2c:13:6c:4d:a8:72:a7:50:fa:36:4f
Serial Number (int): 317320220231143885287000035099537066047055
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 56:34:37:dc:9d:82:b7:36:45:ad:1a:1d:39:41:b1:9c:2b:88:6a:59
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d8:1e:13:ee:f1:62:49:e2:b5:95:18:e8:51:51:01:0e:e2:63:30:92
Fingerprint (sha256): 0a:ab:9e:83:7d:f8:4c:d5:5f:01:95:72:0a:57:34:2e:5c:d8:dc:a4:d7:9e:b4:03:c2:a6:c1:9c:56:fe:7a:2a

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 317320220231143885287000035099537066047055
 . . . . . . . . [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 2019-01-11 01:00:37 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-04-11 01:00:37 +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 745471087456985714788983129546450334184319532481905678815984833273093627853101256817231940792799451797677895893545486600837399803145800271540531337926256928646232420032391089897515205553662881463950379900980455959988414853995540105016049796195513623315433529542492403608687675644644923174929221960025512240855485983776396295837794910895277328241800012625593017687782752914173288832173064386605878906798521458657721119447998782254574454911154835314503213965765580310150889300703886483146550122549171675923396513807558030848382710841967976494671697455125748965231280642129253487477610449079920397876216321794098566236625511310500246379985870163442862253285409262221233186327493779348219414018830909049526868056566093666239604263750030229210930405704477355711636520042993414637759723141831796787224160869602591387578417924408828124869164792904891154669830573721673195600993967743183457274409024164635923422513427946157199164362606337175260503752245101546798035833028813422884852240517540485736122630473487053090853704075131692812439839958181791037826635579006441918956221760329464775864184101933438751009062524878470494433496389404334569557997935591967785770943502993910728338571686290312448770643012409057035316722182451777005055397207
 . . . . . . . . . . . . . . . . . . . . [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)
							563437dc9d82b73645ad1a1d3941b19c2b886a59
 . . . . . . . . . . . . . . . . [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)
							00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe000001683aa3c51900000403004730450221008e750ca06be68b4f4f65b21d1893cf19dc20f8784319d9910a2347fed1b67b1c02203a6a9a9d917d805bdce33257daa329a05462d09c8da5b1a3d1fce7fe78a1940c00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d000001683aa3c73b000004030047304502206ba5092d4245471692e12795d5e3e32104ed18616c00d4be7ef8851635ea10f6022100e026cc6dcb63d24629b5321ab1b5ed3179dcb118cb765ab1f817e224575423c0
 . . . . [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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