johannes.skartland.net

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:28:98:d7:de:a3:fe:d1:50:27:07:6d:b6:1c:3c:09:9e:b8 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): 04:28:98:d7:de:a3:fe:d1:50:27:07:6d:b6:1c:3c:09:9e:b8
Serial Number (int): 362263601918750402062648214218875228233400
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 00:11:a6:d9:5a:3c:d0:6c:9e:6f:56:2b:5a:27:9f:20:8e:03:c6:ee
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 28:7f:ce:10:ed:3e:f3:a7:83:79:98:7f:6d:c3:fd:1f:5a:e7:d9:8a
Fingerprint (sha256): cd:a2:12:39:7b:54:77:55:bd:83:36:19:1e:40:44:bf:cc:89:05:24:7c:01:81:c4:37:94:fc:c2:05:d8:2d:8c

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-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAmuag/AVRS+YH2Cf8tBhm
0yHFs/xtaTZadfjROxxtRjRCnpi5/VJRgSmYHOikuxahuI56rPxj1gbRzQ90E1hn
P+Kw4HuA3vEp87xZzmTOnSSVj/QYNGCKLwBAU/mKexbxD7yZJvzoibIxETdZQu6f
iL7IP4GakSUXH/oCOiKQeEGYeHFt1kRoF63ODkboQ2BgrJ+fLItMoKrKliEA+ABB
/Ui17m1fsHkOHMoJWAl0RoEMrZCRgdjWudiFCyMgMFkKth9B2SlgaK5vNPJCD7oN
xH+P3dUXVd9Y8zZkfllrz5P33t8HcMdcOuWVBwU7R8nmcLl4ILm7UKg5VuniJVaT
yXG6QYZjVqN3Qdj9lxXNxYz1fxyjpvkxc2D98tF+wDQQ3+37OCxY6jzrO00PEpwn
0imGpy0hFGhIOVIdmDkF61XaZsqw41KytVw9G39NKW5FFgscl0r2O4F1s6zTVb/A
exbMezceGSUy35e+zT5YdOZ2nb2tGXpuKPHk3A/eGP/ydplozAIBdnLH8f7l36Pb
bwciCjDhpljYXWjzIiYU4/gvPG9gYFQ4Ap8TOud0JXFuy89S+q3FkSoHCS6Oga4j
FRnBGpsgrEpsZq/XRh6xAlTt7zAiCWMqb7oyrw1i71oayWd3nxMpsNILBAPKb964
/18c6lXo+H0Potz+3Ww9SWMCAwEAAQ==
-----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 362263601918750402062648214218875228233400
 . . . . . . . . [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 2019-11-08 01:00:24 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-06 01:00:24 +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 631940513043803143881970235156862406902652296142394728171902591810753526443754996664188066367454720643715519773889187393673191360389848202813384516937517782737120387069664164346826572272006483693974498333310411351680961271943115351665024240165162195230024517248408422931105224513241149299955726080003915586249089722739136221592844917949079561631024571830369016213318733785211067446395823200031090174067152183304826580448644712300034875314159983057639094591481377018541169959041653455167810976446515387447227640620673279451596600721642770393977468164612750441045830986933946724753751819419834753759170132752595701302699702773863128940431953848815948046638621159381271850909013426949037057740827807460345319787550114690572336556970039682118371726812583575533917932686150671642378399598285655699800305817061714442596809670850347193830403727706478212524181662856503439006612975444873323408117835825102386229605839694925802465536795920529503808162223996048447238055961086528438794798420906048712850700736506185724107431916817098402028109612271052544756925407573048346375807189112384765841584678508021325726747712863755119422810922161470110815537883179196454785894756470983947413346759423223229331256768482986908120618564535566532003842403
 . . . . . . . . . . . . . . . . . . . . [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)
							0011a6d95a3cd06c9e6f562b5a279f208e03c6ee
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016e48bdbdff0000040300473045022100b195a88102b4981b9b2c42bfa6d70e9de281f9a66f6f8c680abf95e24acbc91002204fb6e4839829021a2dc04e415bd21bfe17b9d9ef68effb58c3c8f834d430f258007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016e48bdbdee000004030046304402204588913a9c8c402d9dadc9054423b9e71b96399fd6b54cd092536eb3b5d742f5022045c832f7a41e4954b65ab50e17741e9c9c0b7231a3c629079a9f3d739cfbb490
 . . . . [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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