www.bau-dein-ding.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:71:a3:06:cc:98:d1:f5:97:4c:71:6e:13:83:87:38:3d:ca 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=www.bau-dein-ding.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:71:a3:06:cc:98:d1:f5:97:4c:71:6e:13:83:87:38:3d:ca
Serial Number (int): 387117750655920344569580897841441060437450
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: a3:40:ef:5d:99:01:46:ab:24:59:f3:5b:2d:91:96:25:54:88:1c:00
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 5f:9b:93:11:2e:ae:35:d7:22:35:53:34:4b:60:b0:90:3c:d5:82:b7
Fingerprint (sha256): bf:88:c3:a1:fb:d5:25:96:4b:f4:63:94:21:45:bb:0f:6f:b6:11:5e:f5:13:05:5c:8b:fd:90:bb:b6:a5:fb:be

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 www.bau-dein-ding.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.bau-dein-ding.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

bau-dein-ding.de
www.bau-dein-ding.de

Other certificates including the domain name bau-dein-ding.de

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.bau-dein-ding.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 387117750655920344569580897841441060437450
 . . . . . . . . [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 2018-02-23 05:12:53 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-05-24 05:12:53 +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 'www.bau-dein-ding.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 1013840731629163595483559949717380880594801283284089684956712858290391063324652884387856460374375819067694801109383569942654747965100302933070180749486625215897035948180934058659191677995189464479500193732565737448636564185998638800835039402947841046491945669469698954507719740835899017064923162367265453276233800455357712782127596305454690940044533106926559406531881495358669320328720605472924722091648978578164850118673901523270466446106511749234370916649872583046535777597308123359110302634791074408585041071528743216804703155022576842623288926260404363552672205165056511397575966024969892680507715272196862737617010261026744949841445517584103226008733413825088402101048290214002976466930552983306339126363647327164178457717118047775633695170298205550000857347218285034279077645020011999223775243897070078590544751137573579877904863853333648803436234199219888277702087266381617112342466113479897256638886396094182769280665952257953971430849584865199808703193436982854477551761720076872217885092198382383825830447995069826175989048295124510668858014414620293411674183297567316374911016223058977342922057664402495857593766439630718735228376873451403498225639364272675779701364463753494686645786861215453530845312348057663290474191039
 . . . . . . . . . . . . . . . . . . . . [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)
							a340ef5d990146ab2459f35b2d91962554881c00
 . . . . . . . . . . . . . . . . [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 (42 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bau-dein-ding.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bau-dein-ding.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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