www.31282.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:e7:58:18:85:4f:e6:08:76:63:2d:e4:c6:3e:6f:44:84:93 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.31282.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:e7:58:18:85:4f:e6:08:76:63:2d:e4:c6:3e:6f:44:84:93
Serial Number (int): 340059183936661896339623147543180739904659
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a6:bd:dd:07:55:18:14:cd:3f:96:27:46:62:1b:19:82:d7:48:14:e1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): fa:c7:ba:b1:e5:18:31:af:61:37:30:9d:cc:4e:9e:b1:71:03:6b:f4
Fingerprint (sha256): c2:07:27:27:98:d7:fc:b5:68:1e:bf:b9:3f:4a:6e:0d:bd:f8:8b:ec:25:76:b7:cf:de:91:2a:7b:ae:c8:e5:f8

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.31282.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.31282.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.31282.com

Other certificates including the domain name 31282.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.31282.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 340059183936661896339623147543180739904659
 . . . . . . . . [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 2020-03-15 02:55:17 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-13 02:55:17 +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.31282.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 691111735766006138221272323285883424718690321021462352927246543858603795628888309284103947300940263478389730881768655043222366629973275254545485749210248766254253136614984338572476656749619359950628267959588361330798362882610811269285899770969882453278417505527580038070364637564024173304257853137444468385358255529129082217726879599564959398345785427707458294564063390075784876032604523777934747972081149213585008769353670004292009315921028225036263675392536012405816443900797479927101148804781873201599350693909105549883688169650452409697881042563701636677424182269287491727215879903478701173870192895369963520834893500438933166200231743193469129006393597213824087273649545888587210420742852109479700664783503645854920564353468223808955460236816986596364527381430556303137868905674518409060884995366446049102863479704991038317470328849382058027815383212315236482431620541704194221325040834187886333978074671207795269459886713452224868280126049916720431564386016049233702697046062770106504353562674780781052175084571723868004585387108353667764717125668495423013486343500254439469609872809447079261444546809243416199206252059291989394432220480260437277916407682995406317165108172376358613776213657042980000641371719792546364577706971
 . . . . . . . . . . . . . . . . . . . . [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)
							a6bddd07551814cd3f962746621b1982d74814e1
 . . . . . . . . . . . . . . . . [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.31282.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e00000170dc54e9a0000004030046304402202f0a0fc90a693b992d2a37f3ff664c7b9fbecfebe4c9c8c6a6a498fcd4a8a09102200354cbd1f9ccc3fa29e1efe61e09091ffc5c0da9bd948e85c35332378e0274a8007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000170dc54e994000004030047304502202fb6367c498d4f70e59e8c61655ad3d19d6a2789446009f29324e194ddbf0917022100f6e6f98dfeadd3228503b28b9866a4cddb70d57e92eba405cc712b4371243912
 . . . . [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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