www.42405.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ea:cd:6f:c6:8e:f0:5f:13:bb:e4:bb:7a:80:5c:4c:d6:de 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=www.42405.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ea:cd:6f:c6:8e:f0:5f:13:bb:e4:bb:7a:80:5c:4c:d6:de
Serial Number (int): 341236003766109437453670656283446262683358
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: cb:c5:38:6d:6f:e6:e6:7f:14:54:f2:a6:c3:f8:13:4b:8d:3a:ec:a1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 33:4e:7c:76:a7:de:b3:c7:2a:98:b7:1b:24:03:04:92:2a:c2:2d:e4
Fingerprint (sha256): d6:76:15:a9:7d:60:d5:1d:69:b9:a3:c1:2f:50:97:8e:f2:a9:e2:77:d9:3e:9c:79:94:3b:96:fd:2f:90:e0:d4

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.42405.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.42405.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

www.42405.com

Other certificates including the domain name 42405.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.42405.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 341236003766109437453670656283446262683358
 . . . . . . . . [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 2019-07-26 15:59:57 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-24 15:59:57 +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.42405.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 735986717876234852049526444578375492176977247358417623077597572950887508287107585678620019016166543187885498947987512439362519705673815571707966701030769014225667962386506463526555655145330757313346041900556463324136830196705811585071497572162250914488068575989804272833847871929351698953984039158312527589044496816112493165954738975514273127393743458875723134870649595631829242478817242756767892102777812494937617059275356170483682085147400350383318610517018747903144205134603348059497017633771745664800713290223225626404161094973996837369755794862420067186616353806487977911216316173728173596051541519086244247666152839234036302540977260708724292770696661297679621929577697429502181070510226433570825743603450865408220540282163331770785958112689145350057380976683978863886235543602957280496814626823718672351168462309171980298909529190543848589346559908080271387004926282195905777920481157373029362708806632160731525482275740774157490738456680057684706820698524467667787240652177662379106268713092466670702761959590854510386398122992863189089812886548651304164435998995786138763339893577779391540545064527727423880435642865315797462904084684202880128474212822947836424435445167168962238291948715985627583883555729243273892228366203
 . . . . . . . . . . . . . . . . . . . . [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)
							cbc5386d6fe6e67f1454f2a6c3f8134b8d3aeca1
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.42405.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)
							00f0007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c2f398f8a0000040300483046022100f80e74690459ba948c05387616cb26924b264fecd261d58f7f5a56c6ab19d850022100983d1e2ce293eb623bdceb9d91e865518153aca18571c434286f1240d0552c49007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c2f398f79000004030046304402205b19349fd9c309b39179f717c64546ec85a7e7b3fae0ad3fde45ce952baf670202206faf6679b64ce514ddddbd03a5d9896d0a273901eb0b01feb32bbff0a8443b8b
 . . . . [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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