mk-wohnungsaufloesungen.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:4e:1b:e4:1f:1c:e8:15:45:72:91:d3:11:af:b1:ad:5a:01 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)

mk-wohnungsaufloesungen.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 03:4e:1b:e4:1f:1c:e8:15:45:72:91:d3:11:af:b1:ad:5a:01
Serial Number (int): 287915956045728791260561298093417668893185
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 7f:3d:b4:ae:62:27:8d:8d:98:5f:9d:6b:e6:86:2c:c1:eb:67:9b:66
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 2b:bf:de:aa:2c:4b:85:03:b3:e0:71:d9:01:3b:a2:34:82:9a:83:1d
Fingerprint (sha256): 00:3b:44:11:f0:6d:68:62:d7:c2:3e:4c:11:c5:f3:71:7e:66:ce:1f:41:81:f2:89:02:04:78:e8:8c:91:ae:9b

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-wohnungsaufloesungen.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mk-wohnungsaufloesungen.de


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-wohnungsaufloesungen.de
www.mk-wohnungsaufloesungen.de

Certificate

The complete raw certificate details for mk-wohnungsaufloesungen.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGODCCBSCgAwIBAgISA04b5B8c6BVFcpHTEa+xrVoBMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzAzMjMwNTEwMDBaFw0x
NzA2MjEwNTEwMDBaMCUxIzAhBgNVBAMTGm1rLXdvaG51bmdzYXVmbG9lc3VuZ2Vu
LmRlMIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA7AxkmfkYOMjPyp5J
PoqsAB5Wvr/+XbeYslHQrfAAKzl3B6n1PzqmbjyO5W4S7RPugEk0EvycOuSgaJ0J
977YbUqkSTZf5xuiTSJ+7GMu2x8Abfkn/SctnKD4kcl2T/m+vxgBAVH8enoRCo2P
9bYu4NbZiDcPBNZRpzFhQAfAbqq3IxeCBKP8ofMy8VvhkRgtZ5m7SqzqMNwVMwxM
R4Sp7izLAiIfppRqsdCe7ZH69Qg1qHJBDkqaWZXEM7Kj0W97ICmKvlTBKCBvYCHS
1WpHetgIW/eJri+H5mW57d/ihnzViE8Nx6eVR21Y/n/rz024dc8wn/VvAn1VTQ+m
zi5IptXbo7VxJvUPStP3U3KBeL3mKqsj5myRJMC/BBWCb41b8ZzuQulpJqNwceET
Gkk0AYXpiDLvH+FkJZb2oAOSdBlBh64AsYnd5QneQS6fPNoHVI6wNH4+DBQLNeCP
+5BLAEOA4JvR1Ark8n2FoE1OWpRJsGgWvIsrkk/ho6+jup28cEViCiXpP4Zz9OMH
fQeim7vGLipNIGr3+knGscR08DcjdzJEhn/zqM0MABA7fYGAzlRquW9x1wE52uYq
e2vC6D+EVXmrLKb4P3JtblURYlbBRnRwCxqCJK0Lj1x4MkKqEsh43y/UFBt1fZ2G
W0+2qhEwHGFMApqSAqy45wo/tt0CAwEAAaOCAjswggI3MA4GA1UdDwEB/wQEAwIF
oDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAd
BgNVHQ4EFgQUfz20rmInjY2YX51r5oYswetnm2YwHwYDVR0jBBgwFoAUqEpqYwR9
3brm0Tm3pkVl7/Oo7KEwcAYIKwYBBQUHAQEEZDBiMC8GCCsGAQUFBzABhiNodHRw
Oi8vb2NzcC5pbnQteDMubGV0c2VuY3J5cHQub3JnLzAvBggrBgEFBQcwAoYjaHR0
cDovL2NlcnQuaW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wRQYDVR0RBD4wPIIabWst
d29obnVuZ3NhdWZsb2VzdW5nZW4uZGWCHnd3dy5tay13b2hudW5nc2F1ZmxvZXN1
bmdlbi5kZTCB/gYDVR0gBIH2MIHzMAgGBmeBDAECATCB5gYLKwYBBAGC3xMBAQEw
gdYwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIGrBggr
BgEFBQcCAjCBngyBm1RoaXMgQ2VydGlmaWNhdGUgbWF5IG9ubHkgYmUgcmVsaWVk
IHVwb24gYnkgUmVseWluZyBQYXJ0aWVzIGFuZCBvbmx5IGluIGFjY29yZGFuY2Ug
d2l0aCB0aGUgQ2VydGlmaWNhdGUgUG9saWN5IGZvdW5kIGF0IGh0dHBzOi8vbGV0
c2VuY3J5cHQub3JnL3JlcG9zaXRvcnkvMA0GCSqGSIb3DQEBCwUAA4IBAQA42sgw
lPCzRHqCVbtbzYFYGkcLeOVR7u6L9pK83RJPgp+tkTBS/xyEHXn6tMeD4nEc35pJ
+k+SC3soZE0qu2r62/jgbBW/ye84eHa9F11yfEaLklBnRAgWiS88FOQG4sYl2Vwe
RWo/k5ctG4jci8Id+i3/zZCPAr+0dYVzmHqd6w7TdQTczulQVljwfoaRzMvKi4cJ
yf+2PVhOV34orHKTIQuhdrT5LvnyEDkgMXJXpe0ar1d6+Lxlly5aF8j7juYMbNSJ
8tnLcw+/PNXh1Wv8myCZK4RzH9Vz9ESa84hcxL2gqbaAB3EfxylohzK38LIsUu4N
1mAk1/bCq4bAOCKq
-----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 287915956045728791260561298093417668893185
 . . . . . . . . [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 2017-03-23 05:10:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-06-21 05:10:00 +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-wohnungsaufloesungen.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 962993495852230884898188633631613745677322214227914863250404073654792578810724119886516473229379524875124374394059357969352214173598167155266318434744357492327732895118833245615936707982752604776529454049032729669416339190739343297311870589622436120860513700061929233669435253371577990830236891627638040085897674928044229822213586694703565540306032775864776061982139012770561545947399241446740908082489262967355976278698952830176816204985965886769815163972907728578332367133871251071383759339115058005898338562990004063315904769479735313369101812289543021382894048201423211028100250721508641136009516955080940152208132467204401674059724222116500622757119846127735546189677312936182554802474752828271684549493823658511029456206727459109797397836367266511751296288487935862017875800784337967027769905065377160264315003825894081026155390288013004247993340670036940005110253865470882304252366110030649736592735695708227245985752831424747155082631642687624575550848073553206182869610241194398812988102981304919192711024942343423309715544697876495493951667015306296208775356101019452674599182290502107578912783300094084092607310543622665547303266332599927568409180055718725467444969505642460662795780800628864763739071358648106214081148637
 . . . . . . . . . . . . . . . . . . . . [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)
							7f3db4ae62278d8d985f9d6be6862cc1eb679b66
 . . . . . . . . . . . . . . . . [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 (62 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mk-wohnungsaufloesungen.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.mk-wohnungsaufloesungen.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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