kis.bitverdreher.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:62:7e:ab:69:24:98:d4:34:39:32:21:3d:81:94:3c:39:93 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=kis.bitverdreher.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:62:7e:ab:69:24:98:d4:34:39:32:21:3d:81:94:3c:39:93
Serial Number (int): 294852902496316938709116415617464933300627
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: be:83:3b:5a:2b:af:14:60:f7:31:27:bc:08:cd:07:49:f6:2f:44:2c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 47:9e:0e:a9:73:f1:8b:e0:37:d3:d1:f2:6a:0c:cf:7e:8a:70:94:e4
Fingerprint (sha256): 73:9f:61:b6:d9:44:1d:68:5c:d8:3b:00:36:e5:72:10:1b:86:ff:e6:6f:87:ac:9d:fb:ba:b3:39:ad:52:08:bf

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 kis.bitverdreher.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for kis.bitverdreher.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

kis.bitverdreher.de

Other certificates including the domain name bitverdreher.de

(limited to 100 certificates)

Certificate

The complete raw certificate details for kis.bitverdreher.de 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 294852902496316938709116415617464933300627
 . . . . . . . . [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 2017-01-11 01:01:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-04-11 01:01:00 +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 'kis.bitverdreher.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 865706039614001006979920068361697286472135830861174777590104996956007886846037528985156708726171992335007211162675227936312972696666258469402448330903509887715648532275243144052325185169466763966822183737356065564782579392296625420903344063042066137950498171823900809959868100703065479672379777603908414721484622180004131790648977632831065928676854081929913069626218228246791843912289898680568972188251529401287245345921879263605175139606289570315632266281945383294014674913671801737520613790733286421489921801772335820529992011734463466359124277852791155285129767814437132915923988248209633012267986681114202922904371898397572630421532979410309332959396458835414502011311696561119527494000659474568383619481293974727570960971930571374652455978241777414763208720087746416557820967474894109006389792077073232841032717763408730737065508017139429781543797559698001725053903428141542346866979388154326872245529545927255838515632459274060962839348890691447914117132684867781065729696728773801470694190868374201509650479910718984255129522123594379346866722711589398774993826494568177528813395998377094132518416670571606516371736044689120099201752702935565304562417596734269932050387466445290565160416905799047701194967511971108040058095097
 . . . . . . . . . . . . . . . . . . . . [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)
							be833b5a2baf1460f73127bc08cd0749f62f442c
 . . . . . . . . . . . . . . . . [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 (23 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kis.bitverdreher.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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