31282.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:45:a9:39:b6:0a:8c:37:99:89:4a:6f:12:ef:c4:c2:0a:81 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=31282.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:45:a9:39:b6:0a:8c:37:99:89:4a:6f:12:ef:c4:c2:0a:81
Serial Number (int): 285041280297268305793636483044085543864961
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 5d:cf:5f:38:2e:90:04:02:de:62:b1:77:66:8a:d5:2e:ad:46:34:49
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f5:a3:6b:7d:a2:0a:df:71:30:1b:38:4e:de:e5:29:2c:cd:76:dc:35
Fingerprint (sha256): 95:ae:bc:e7:f2:b4:e3:80:3d:9d:ba:12:c0:e8:c5:90:03:c2:2e:16:ac:20:0d:9d:9f:ad:01:76:c9:e9:aa:ae

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 31282.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 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

31282.com

Other certificates including the domain name 31282.com

(limited to 100 certificates)
www.corsidinformatica.com
www.31282.com
31282.com
www.31282.com
www.31282.com
87381.com
31282.com
31282.com
31282.com
www.aaqualitytrainings.nl
www.31282.com
31282.com
www.31282.com
31282.com
www.31282.com
www.31282.com
31282.com

Certificate

The complete raw certificate details for 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 285041280297268305793636483044085543864961
 . . . . . . . . [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 2019-06-23 05:20:42 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-21 05:20:42 +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 '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 739869409654593091158801292638777141948700204330856978793189693349411133656022442637040522374224513267984421667807911359902140825263025715182578380001892751709834121617635935734597257328924747923172709655775777606874985733418034322830088782309173841475921270702001312366415527571567304265960305811164981051721580620541831881996480662820312377475662571694643948329104036492490001087205318621650995258057723415820177377134211055892906721912540520614930321523854327654283542434972107164330521305127993568633933880487469010962230094449390432490992785258228121132829883920447115162040584995897951200358376129088976492186429232398168283859147583289658349759177947756824858387543034219005723417294237369766319283642428623989932412888796178068095624930354570031534948539163163087814990620988296086466479628131443847697088681266034805730234899342770077302091110416712033516895885173583066570957402445515451071113581583835242749873791815706736656709529730472561273701469579341094827518521579863585279818374882427016067289270662798413986087949751337289091735053741378203753164342153016185493113977889427677011802986039964714758984845031963962373872055370420870084152009765760672436522937289563184133404320435351189234503667109272472051743703999
 . . . . . . . . . . . . . . . . . . . . [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)
							5dcf5f382e900402de62b177668ad52ead463449
 . . . . . . . . . . . . . . . . [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 '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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016b82fe747e0000040300463044022021106a3e2554387f2d587e4eff10c514ad466ccd7b7afe7416bdfb6588633bd702202da382582073ab839fd769b61f16387a5a8e7df6907e786db8e8ec22971eeeb6007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016b82fe769100000403004630440220521fc4785ee1d48beefc70bc91e57bcc106c925abd0d8cf0754a9cf84c5ed05b02207449663be0606734421d47bc66d3e8ea25af362acca9cd6863b148416e0bc362
 . . . . [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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