www.42075.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:a5:f5:e1:74:b9:fb:51:c2:e0:17:df:79:26:20:be:b0:8a 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=www.42075.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:a5:f5:e1:74:b9:fb:51:c2:e0:17:df:79:26:20:be:b0:8a
Serial Number (int): 317810279830490564805868467431191806390410
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 5c:c5:9d:e2:f9:a7:65:d6:08:f5:7c:de:bd:61:07:24:b4:1f:c4:71
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 2f:89:a2:ac:1d:8f:c8:37:dd:64:0a:81:07:b2:50:bf:3e:6d:34:fe
Fingerprint (sha256): 95:e5:c4:20:f6:ce:0e:4a:25:eb:5a:a3:22:02:9f:33:17:c1:fb:dd:29:58:ad:4f:38:91:21:3a:86:ec:f7:15

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.42075.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.42075.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.42075.com

Other certificates including the domain name 42075.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.42075.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 317810279830490564805868467431191806390410
 . . . . . . . . [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 2019-05-28 04:08:01 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-26 04:08:01 +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.42075.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 641353914627007957940305247857423546167157181357908315263123118686445554067663607732563451649482940040029474817564042482307219244467865501296036169760184553616365633776187403821920482259677383562143855334049110305621075513428898284909850917341807191745193293920573892603471169171942608765390743030129010841281186140860257300161863271181438428421749859379850515995961714975833699708234370722665510877221354218524926061771662511533226991838825909359279023777008594852746449396128331832999697191403633595195198833451230861912632868609897229747889852785101326469287917817284724059117398784617852962545509120679737780143249925056896200113413493895973110978543680170653254012415300330211626676352005125981798558305037713862450396669628840664888955747382023293006739471391422649459573929834759962417409739610685296538273416327173242358314598809318562507942781059204608507497878447778972184965441217011479147664159998346162328104143583861994412451914740348406985344999194139569548665543778872210044447328586364952203555089183796662785247950790977192426072937012768286059827732726188993995029897633452694793319461746953609229551302992770049097355233466707459430818116133257044137153967079723319228151351246163471769394965276839996594988954951
 . . . . . . . . . . . . . . . . . . . . [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)
							5cc59de2f9a765d608f57cdebd610724b41fc471
 . . . . . . . . . . . . . . . . [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.42075.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)
							00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016afcd692310000040300473045022040c19a575fc611c86c18fa9d7db01c85c8469b70eab3bf0ea1d4f2bc25206b2e022100fa8a10cf1cf85568c9d26f97169f60b444558929b50915e5ce6d2f1046ba08b3007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016afcd6903200000403004730450220276fa4e73c1e279317ec57a8b6b7b4a539dd2657d3b222fc59e0fd25883a3aa9022100f5b341b28a81881ec067f605a1208470db664b4d1bd493307eae4458e572bacf
 . . . . [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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