mfspace.wolkenfarm.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:d0:43:c4:9c:4d:87:fa:6e:4e:16:10:4d:7e:39:74:2d:d2 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=mfspace.wolkenfarm.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:d0:43:c4:9c:4d:87:fa:6e:4e:16:10:4d:7e:39:74:2d:d2
Serial Number (int): 332205669250936352441893838285053996838354
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 38:4c:5d:de:73:b8:73:c5:dc:ab:8e:11:90:38:f7:ab:96:50:96:c7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 27:e3:b4:ef:8c:21:0a:c0:c2:c3:09:8b:d3:49:d4:a8:43:00:35:89
Fingerprint (sha256): 42:48:c1:e0:06:67:e3:10:29:20:72:61:ef:ee:26:47:4b:71:93:c4:8a:da:9a:58:b1:06:e6:4d:b8:5f:17:e5

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 mfspace.wolkenfarm.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mfspace.wolkenfarm.de

Public Key Algorithm

RSA

Key Size

2048

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

mfspace.wolkenfarm.de
www.mfspace.wolkenfarm.de

Other certificates including the domain name wolkenfarm.de

(limited to 100 certificates)
mfcloud.wolkenfarm.de
wolkenfarm.de
wolkenfarm.de
wolkenfarm.de
wolkenfarm.de
wolkenfarm.de
gruppe-lehmann.wolkenfarm.de
wolkenfarm.de
wolkenfarm.de
wolkenfarm.de
wolkenfarm.de
wolkenfarm.de
wolkenfarm.de
wolkenfarm.de
wolkenfarm.de
wolkenfarm.de
wolkenfarm.de
mfspace.wolkenfarm.de
wolkenfarm.de
mfcloud.wolkenfarm.de
wolkenfarm.de
wolkenfarm.de
wolkenfarm.de
mfgit.wolkenfarm.de
wolkenfarm.de
mfcloud.wolkenfarm.de
mfcloud.wolkenfarm.de
wolkenfarm.de
wolkenfarm.de
wolkenfarm.de
wolkenfarm.de
mfcloud.wolkenfarm.de
mfcloud.wolkenfarm.de
www.wolkenfarm.de
wolkenfarm.de
wolkenfarm.de
wolkenfarm.de
mfcloud.wolkenfarm.de
mfcloud.wolkenfarm.de
wolkenfarm.de
wolkenfarm.de
wolkenfarm.de
wolkenfarm.de
mfcloud.wolkenfarm.de
wolkenfarm.de
wolkenfarm.de
mfspace.wolkenfarm.de
wolkenfarm.de
wolkenfarm.de
wolkenfarm.de
mfcloud.wolkenfarm.de
wolkenfarm.de
wolkenfarm.de
mfgitter.wolkenfarm.de
mfcloud.wolkenfarm.de
wolkenfarm.de
gruppe-lehmann.wolkenfarm.de
wolkenfarm.de
wolkenfarm.de
wolkenfarm.de
mfcloud.wolkenfarm.de
mfspace.wolkenfarm.de
mfcloud.wolkenfarm.de
wolkenfarm.de
wolkenfarm.de
wolkenfarm.de
wolkenfarm.de
wolkenfarm.de
wolkenfarm.de
mygithub.wolkenfarm.de

Certificate

The complete raw certificate details for mfspace.wolkenfarm.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzzBR90+CcVT0XV7Q4iiV
nSGaz6s1tUuJm2CxWHpbiakz3NO2ukDk0O4q9UBnVND3nXMhjL2uC1bEpYrcazZn
d8Wojq0lej4/m2kUOHlJ6ia94YWxPlzIRL5SqlxgQsN2Wdd3EHMIq9owyz8Di//F
wT3j5fxaThve4KagAQObJ4a0saX4BEI4Jgd4ZxtMA7W0HIBqKf3i36H8WTUtFCqk
4B4oNNqfIvfvKaMi1w2K31YaCJl5KuQcDNn8yW2T4UNEY7uSuqzPKcKMTfClki/o
xwGmTteFwVwawDOalTtuxg3N3JgY5Oe0Mc1a4zJbDOwfocccvwn5L64OniDx4omj
+QIDAQAB
-----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 332205669250936352441893838285053996838354
 . . . . . . . . [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 2016-11-09 22:04:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-02-07 22:04:00 +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 'mfspace.wolkenfarm.de'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 26155156696753423865542451538969006777692314035531670695768468195585171467584594702862687937994853664247624831738172848633851542528153781045004567256671465298364448985136588523419015008332667500244035056762897849641160789937906181254532593275008086765187464816620967229679604202704125756326634575377991143550035043475741546920573923687492310482477402644659320379859314302500441231185442591736165340830117616360159721240664970707465130711733885212110640568916631490542320556203954557775184801998277509398172081928518905588056408387485752702000438402540918937591424078901781281205919005560851818382339776281010628043769
 . . . . . . . . . . . . . . . . . . . . [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)
							384c5dde73b873c5dcab8e119038f7ab965096c7
 . . . . . . . . . . . . . . . . [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 (52 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mfspace.wolkenfarm.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.mfspace.wolkenfarm.de'
 . . . . . . . . . . . . . . . . [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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