mk.jweiland.net

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:6f:ba:61:e3:67:3d:9a:bf:1e:4a:40:f9:4b:83:75:1f:10 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=mk.jweiland.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:6f:ba:61:e3:67:3d:9a:bf:1e:4a:40:f9:4b:83:75:1f:10
Serial Number (int): 299355945195802728045550842314900083384080
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 35:1f:f5:72:3e:8a:c7:53:a0:96:39:02:b2:dc:f0:0b:d3:f0:a4:73
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): bf:a8:17:49:01:2a:31:91:17:c7:df:a2:2a:dd:47:d2:5c:52:e8:eb
Fingerprint (sha256): f2:b3:80:20:76:f3:75:42:f1:db:68:75:d8:28:e2:a7:21:48:e1:0f:7a:76:97:9e:3d:d8:ff:f5:fe:a3:79:72

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 mk.jweiland.net

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mk.jweiland.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

mk.jweiland.net

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mk.jweiland.net

Certificate

The complete raw certificate details for mk.jweiland.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 299355945195802728045550842314900083384080
 . . . . . . . . [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 2016-11-14 20:32:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-02-12 20:32:00 +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 'mk.jweiland.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 779244378959255950527545314650204755819152674142636349194355941645914186678815093784771771230263980602215232425023106767744082537695808562620780666111699340939083046841858930299818795522262589038709354428107043115077784355432222421704181981181169319641137941064624311716520672235921445637009652905425359714346425905552648959391880591888202609477976250580883522193058021058384935217231655631274609512807841419735214323581960393255374019992997007474420886929825235656875683652766981819655417186850115033124200114983877913160990171067938617830899899726914956811991792773161444170166085476243616370502312070498333712962722950721344953148334890817296791440398095602609200320094618289980232490959166978520000852649818497950989201714346339389355552398450605572401123908027216791080431999262086376077720882987611895514759973827426161605758642818177130614157494759969179603071938508540874467554738425054057742661876607378628141354759622026879394124917551885061689488664774560751274696833917248617304988514071139866356356091538240932172683571832178155067602687577530936908459864484252270263257371781284614041366027093969297452627130300912902471890779615795632356155309713426400750341082278118834479303694542353849825136889984220352511301448801
 . . . . . . . . . . . . . . . . . . . . [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)
							351ff5723e8ac753a0963902b2dcf00bd3f0a473
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mk.jweiland.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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