johannes.skartland.net

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:44:55:ec:26:f8:f9:81:29:1d:06:0b:cc:76:d0:5e:7f:e3 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): 04:44:55:ec:26:f8:f9:81:29:1d:06:0b:cc:76:d0:5e:7f:e3
Serial Number (int): 371702555229822501325851922197611544477667
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: c6:81:c8:f3:be:9a:66:9f:a4:b5:b7:f5:f5:5d:56:d6:0b:e0:e0:90
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 8b:76:bd:04:66:bc:ee:b1:8d:c1:5a:40:97:aa:2e:54:a4:8c:8b:b5
Fingerprint (sha256): f3:01:da:d2:1e:0f:e1:82:f3:c6:a0:f2:90:08:54:66:8b:0f:75:14:80:4c:61:76:ac:42:2f:f6:c1:7c:c6:ec

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-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA02ZCoMiewoWiBV0vrIxH
MsvI48heIaIR/DRVDziNvrR8Jdcf4C+mPMXKQosTN0MdK55SOJ022y0b/JcsIpTB
AiGsqcHDH/VRgGr3GB8WMfT8cbbCGtqiBN4ARtPbdTGWjPo7cPBy22nB3FETkVuf
OevRGg0BruH3sZE1yusxw3UgcvBOSoFxxzzMGOjxcT9kZDzvqf9T9uSsZsjf3uqB
PhCL3LCXd78JSLC2RDiLE0HfGm0UyYsXmUGoh4KFVjDoh5+Gl53dBMlUyNmB7J88
y7WDv9WGYGDfB9yNpAzNjiY4TAWQfQjkDjdAG17YSKyjKyNkxfEyzsXFY4Mdq48F
EF5x3sfdwUsbus1SCQeoa6bGZT08jigSt4lzrbRAwIVwR0XU4cwTYozCUgxvoCNn
DDnZiJHxcaO9TVe7S47Tx55PTeoA/Qg1WcrGa8sdIQMmI7FwCmsT7L/i7dQYR2/v
Z7uJMIRE3iezW5EjA6AaqdTqcJiAlGezmZLjdk5Y3GPmfhzKALiW0/fkKx244PiC
CMhFNLB9JLUViYHIuZkeIjK0AgJk3b4CTVmgcHKUfQRoRUukIoF4XPcOfW60zfhO
HXpF9WUTy2gLzq+B+yj8wBOw5kEfL9tFhP798clE4TACr4zR6t5us/Mx2h22ETMS
HOJP7+nCKSywvyXt7r3WBOMCAwEAAQ==
-----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 371702555229822501325851922197611544477667
 . . . . . . . . [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 2020-03-07 01:00:59 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-05 01:00:59 +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 862434529160945279098173120446689515816051580085129496295998358585114819411480944802035333646096834121088256870845385344886857861118854963378627910747746475775080902958896417027076321034990893908746324197732860165094827465966676524102797711544603123881732191265651504768652987305004314261850093835493347843301068613013785489625779325509174763121843907551685203237086579523455438738678192168275442079684557771469004249824218980399916705008386307189438294373914689784334550946191018195024130350185339032939417928816686869668690499013571865137215105608547803812262691826376675299271829353948703781596290858578469822443835587539338342861887929339477365508692571959331687911239937818665372248267838916032733295199105189899986176958552119179480142095380011460501723782531778220837842725635069145472822419687597431805319983757553048324393424337476573605641356472780649437271408506498423588643316973495442820646967598066036661531123803206692720230069941266784819985490196428373499079299759877916255916906090022545506213581971372504276274325833266074593113320081919342102295857165126193637265555473340424669810036223832089015877419944802692290880982140427305434750401796842346070356374572298772624605580727888004438383156090492519294810064099
 . . . . . . . . . . . . . . . . . . . . [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)
							c681c8f3be9a669fa4b5b7f5f55d56d60be0e090
 . . . . . . . . . . . . . . . . [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)
							00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d91300000170b2b965c10000040300473045022100f24af540c5478b9fb40b7dc55de38ac4a67ce17712a6f19d9b7c0c9f18ca0c96022064e9dfd7f9e8b4d1b18f0323492028dfd76cc9b28e0b2642df83a82c2188eda500760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000170b2b965bf000004030047304502205d6e44306d85d60cd3fc0ca53b07281babc7014d885dfdcf1e65b6e67d14e8bb022100b713cdf0e0b085d3f987c4d2d1072cebaa79c6f62970ffc2cbc5c1d8c53444ee
 . . . . [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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