blog.musik-produktiv.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:92:63:8a:1a:c5:64:4b:82:f4:3c:7a:c8:89:54:14:b9:0d 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=blog.musik-produktiv.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:92:63:8a:1a:c5:64:4b:82:f4:3c:7a:c8:89:54:14:b9:0d
Serial Number (int): 311150394017268577582239722775835193948429
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 30:8f:0e:a0:e8:12:13:f2:da:9e:68:c4:14:07:c1:42:56:c5:7d:3d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 4b:47:f2:37:e5:18:48:45:53:17:19:07:36:f4:5a:d6:b7:58:de:b8
Fingerprint (sha256): c0:fa:72:70:ae:63:be:a1:16:e9:02:c0:61:44:63:f0:e4:5d:2a:7f:52:89:1a:45:53:5f:62:46:5a:d6:f8:3f

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 blog.musik-produktiv.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for blog.musik-produktiv.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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

blog.musik-produktiv.de

Other certificates including the domain name musik-produktiv.de

(limited to 100 certificates)

Certificate

The complete raw certificate details for blog.musik-produktiv.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 311150394017268577582239722775835193948429
 . . . . . . . . [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 2019-06-27 04:29:43 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-25 04:29:43 +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 'blog.musik-produktiv.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 955985564854866291927501752831739499927806827954062036150567841684014708255824194929927829632287247124094404235638573173066480137135080571359621267807936844657619262070535893215076945837946969063158816600270319335233684210223324838826091839674008528502868466278700956622198487449129930384282071371006185146282994410098448057363615306260396864849682659379009527396751546885111185607154383130366428763163089480221529836029893417605384029528171228685056322809022736145892519404262417880837394748784285988626579734886097526629672922164185714728039396374765882049744604434989203373069408838345766918032590048652323689995557951189172871124004975049510048825078893355587445341853342280828602497007305497427463061734304046968328741491234706060486352268583811556505761937958858214532311671920523281024548647614530121150843854953468306391332364430905720495938519516701940040599021181464735578633329018487198992874653843427772134380163943856967990181120530912649685665556316486917219302478090799218034985218963704767529788893580026033545382371828022762815404360628773825075331445747383519596897601469323647045000327517392025981543176797437135852242463751761117754001949669113776885543674526176379345403105308806761673025605305638032016436543763
 . . . . . . . . . . . . . . . . . . . . [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)
							308f0ea0e81213f2da9e68c41407c14256c57d3d
 . . . . . . . . . . . . . . . . [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 (27 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'blog.musik-produktiv.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 (69 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016b976937410000040300463044022027c993313dfbf461068abbfa544f1b5ae2f263df77217081b315e016830e81fd022007683d3678d86a487dfb670764ac0d52bdf77bdf66aa5c058511ccef94320ab4007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016b976937340000040300473045022100bedaf1faac3cd42bb1a68e675c721777d8ccb8af16da74d8e64d33c1dede60c402207be19cf12a7cfb352b69fa3be8604d83c7cf5ec7a942551a28d5ba74c9084aaa
 . . . . [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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