blog.logicwind.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:de:26:b0:90:2a:ed:a3:2f:fa:67:c7:d8:60:e2:42:d4:dc 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.logicwind.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:de:26:b0:90:2a:ed:a3:2f:fa:67:c7:d8:60:e2:42:d4:dc
Serial Number (int): 424043256615644365388444014985721678058716
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: be:2c:cd:2d:d9:ec:06:b3:c4:2b:49:c2:0a:4e:f3:84:d9:33:66:e9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 99:24:a7:10:40:58:e5:f4:d0:ea:af:1d:0a:14:7a:13:55:46:f7:a0
Fingerprint (sha256): ab:9d:a4:aa:7d:4a:03:fe:8c:30:59:2a:a9:4e:0d:53:20:c0:fe:97:63:bc:0e:69:b3:6c:db:7a:4c:d1:db:50

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.logicwind.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for blog.logicwind.com

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.logicwind.com

Other certificates including the domain name logicwind.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for blog.logicwind.com 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 424043256615644365388444014985721678058716
 . . . . . . . . [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 2020-01-03 09:23:24 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-02 09:23:24 +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.logicwind.com'
 . . . . . . . . [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 925205631649622342423234965275748409169305686113957530622436651293723260833140188721389868949894849659739916751027709261835565301456187013654557522408595649735189325002423442537710278917612109286882928514989485117969691766222546634281816680032280596825686067279468215330936960072857081305049765792181987721317106716559401941111433600827499831813205075077609399790052591760125700861271477828947943943911226010369687991523155400965219841919914222339893950938797111623200791362071319975271497178724181534006750607942538833157641371062178166398697007429066067294893714362148896490498809139333550451604219503705716323505245811241961649982114848545302550968878679438886127563598467854433617982711717785616994164542944188634380457555760935306992591607613117301795309205215291939255911649979535261131785161563721304211571311767379472057559445284619974207501461591813620853139202293559783205405094888531800930736910935702491435158608851654398835380489714225348954359117366627947366915009648302450381299355537482707403813713351851960708934491783934105525348318011433396604147887098810144589616736402018790918609286813020571979956853322487964338328064723595065471628893562872090525027412638456904940143707444703711715792066874661396534151819493
 . . . . . . . . . . . . . . . . . . . . [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)
							be2ccd2dd9ec06b3c42b49c20a4ef384d93366e9
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'blog.logicwind.com'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016f6aee5f2900000403004730450220596d4fc48e8668131f251d7a7dcd47a7587ee41868ca848c4afee8e9603b6f08022100e80a57e88d0720b0f0da262749a885e6f16468339fd9958541b09ba4c3642daa007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f6aee5f750000040300483046022100effc9d27e1f71eb4b5d1f4a4882f83f549652cea99dfeaaeeaf28295019df32a022100babfa053afaa1392022061b3ba7f05f71278710bb9e9a4bc103fdab8cc60127a
 . . . . [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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