42147.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:61:70:c7:ed:ee:fa:ae:ed:b8:d8:ac:e7:69:57:9a:73:8a 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=42147.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:61:70:c7:ed:ee:fa:ae:ed:b8:d8:ac:e7:69:57:9a:73:8a
Serial Number (int): 294494159015079491376281761881536312537994
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 29:fc:22:9e:16:c9:6e:51:1c:2e:2c:80:b5:31:c3:1e:4f:71:d4:4a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): c0:8e:cd:79:53:a4:43:e8:18:a1:a1:3f:be:8b:06:4c:d9:29:5b:0f
Fingerprint (sha256): 82:b3:10:03:ed:df:d3:96:70:91:23:04:81:90:81:34:0d:43:a1:8d:3f:0c:17:28:1e:32:3e:bd:3f:42:3f:4a

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 42147.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 42147.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

42147.com

Other certificates including the domain name 42147.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for 42147.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 294494159015079491376281761881536312537994
 . . . . . . . . [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 2019-12-08 10:05:45 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-07 10:05:45 +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 '42147.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 966013816213908419631442849602213675414314314342963030183956421264045940804714301637020078235621989495431557585255265868946209767061488352549699194481784997311984117228610167894309748385546614177690846231898783584971334675133393426907445395231208287129623640372539316458628337816350614571264583010312233760456893022510323769262150274296458118848687836889591012992054245662211106801201643740821459218332767174483545984653800789553589673913770149158097639580065249774353715668402228450407107856131355277002300763357979853467321362845304681708366967950636872658442641073482745677836554736693482881222352672905619581613848098511540021538072289609710402428597480110392618503988616126107905270652454946829681162255891045698626310993112365098629392634248307832840110009150519363738238650877457825467569291509106488545963883710540389920822579621732473832318291271063006261466478589557786283924998194203368249095926399612171563191673038513664320181261598069064106109867891746093722749226971647403757528410395313131580537136430046528346571326229878048268831564640601363778168947477334344514667674359770446218386787281054502726100662172414947736993729842835142935930952559041544187495682395234036231674364637352254773309892605025173606261095003
 . . . . . . . . . . . . . . . . . . . . [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)
							29fc229e16c96e511c2e2c80b531c31e4f71d44a
 . . . . . . . . . . . . . . . . [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 (13 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '42147.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ee52fcf130000040300473045022100ea63db076a541a3d38504f66d499da039ac7b4e46dc5b0f673cfac8de779efdd022029b14399ad29de7420fe7e0c8aea87ca7b03ffe16de61981c653b370a9866f1100760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ee52fcf3d000004030047304502204f6e53a7662e3c68e493cf46419e0162773589e0d020685503d346a569485b76022100a3dbbca438f4e623a9bb110ec0f76ecc16ffc73ea1e78d2781b468f36753319c
 . . . . [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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