composer.directbasing.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:31:fe:8d:bc:55:30:82:02:69:02:05:5d:1e:f3:b5:d4:a5 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=composer.directbasing.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:31:fe:8d:bc:55:30:82:02:69:02:05:5d:1e:f3:b5:d4:a5
Serial Number (int): 278349053619035558444426513646103507096741
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 81:c7:9f:9f:9d:4b:48:0a:65:53:12:64:93:72:8f:f8:22:fc:2e:4d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): da:b2:58:ff:9b:ef:53:2d:6c:ac:a3:0c:0f:da:e8:fd:23:0f:fe:a0
Fingerprint (sha256): c2:0b:b0:e4:15:f2:eb:c9:7c:e2:05:c9:19:58:bb:c7:85:b3:c2:52:70:f4:91:60:9a:b5:77:df:4f:58:03:34

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 composer.directbasing.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for composer.directbasing.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

composer.directbasing.com

Other certificates including the domain name directbasing.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for composer.directbasing.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 278349053619035558444426513646103507096741
 . . . . . . . . [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 11:56:06 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-25 11:56:06 +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 'composer.directbasing.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 809758665059568984881003689483823188048726184625528763183456057236162728568213102010200777431274864513847994207348793227717376589185862366112018294986295733728221044944389532975423096336052008454222502623796428944796794927418912225468276254035920016511441778318414373834590647128131008961747435849596963396724374646707083314046738071688240932972400664148885148943968881889944064628073481754665564437020869541624853176724521014568145270739171598773045998193309799633643970918154906999920354354731308596675662273860203112721184856486463691698130384791867515424304418634671902716367571801293321124980286491572273251054719287188869820476414464315472756723135672423129834165410913091435499172625417840686395587462314922797834607155100942312300372806469194132810522353809616355557369353758281876625724816892791373648929464222223401599119348290929710037026613127282499673149646855497319035680913624416813318677683574922383954816951721992142062860484968918257425125194020098489037693776375114910561925174523282108755443137629287332208900189801628872338562730892031837558253104147898159608052182401902636605263062470411657463088993162174698747964591782877289488534095532823498437733871947153276242833690623713516608326482850674493803072608597
 . . . . . . . . . . . . . . . . . . . . [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)
							81c79f9f9d4b480a6553126493728ff822fc2e4d
 . . . . . . . . . . . . . . . . [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 (29 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'composer.directbasing.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)
							00f1007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016b9901e45a0000040300483046022100fbee2a6704494352f4ba5089ca6158ca19431445dc126d854457c6427678ad86022100d023f27b9f27668fbc0ba23d2489af873b74cfa5e4d2d986e57db8b778d87b3000760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016b9901e44d00000403004730450220150b1493a0981997b5490fee9c751e4a68268d9859aeb2a71bad074443dd995d022100a476e17fcc94207737f755b7f9bfa7aa17b2618e974faca6685dfeaae29eccfd
 . . . . [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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