28295.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ae:87:5c:88:c9:f2:a5:4f:58:b2:b4:3b:83:26:90:92:e2 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=28295.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ae:87:5c:88:c9:f2:a5:4f:58:b2:b4:3b:83:26:90:92:e2
Serial Number (int): 320725915884673643411317173000956967686882
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 36:79:f2:59:1d:1f:f6:bc:0b:76:ba:6e:ee:c7:25:5a:ab:b2:be:02
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f2:a6:20:02:b9:23:66:08:8c:83:7f:15:e5:80:bf:14:4f:25:0d:a5
Fingerprint (sha256): 5b:8b:04:c0:77:c7:17:07:63:b2:8f:e6:a5:38:e8:c4:e0:cc:14:2e:27:d9:f3:56:e0:8a:e0:93:a1:af:08:b2

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 28295.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 28295.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

28295.com

Other certificates including the domain name 28295.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for 28295.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 320725915884673643411317173000956967686882
 . . . . . . . . [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 2019-03-23 15:28:36 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-21 15:28:36 +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 '28295.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 675019380045261801304541695473870101315555779880370938176677266813501054870471367829888033758393697738555844057512492556259575992411815948143901657887134219256453078081044680133638368728836261870410005100356225336283437946081399889323531510124517982635140163360617833659371869842322540765569157168452371570462323747502946951053917794877457884716694771371339693611797439726293528204839217094927353510879042509703534289086551647376104030135127192076213805727268904929276659266099823891741703498348978275223868885009579480115961812117007758634786361022797089948859995667932389090302206010315381156744719011663886935551236082103063427422485077560414474744225594312356026392534189073243064743355066510248636522178883151315043978552051867785491577082309751234150288758481359637899113468009629131797229212247154267011047550914877378459202119945890203372314420086059921929819188388839231923215084990183324793925355917773573018590013702018223377823062017942987902889524567275751258906778419217286076249720404519130661497500928408360871112247418055822075340555308659408833455885589520691044385577277259694163860062243820187662121237929736216855691274402849717698859698357738284531674499691130768525017558914054713338359128335563933004217833099
 . . . . . . . . . . . . . . . . . . . . [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)
							3679f2591d1ff6bc0b76ba6eeec7255aabb2be02
 . . . . . . . . . . . . . . . . [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 '28295.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)
							00ef007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000169ab61f19f000004030046304402204b244c3d30fc4e9e61fb32a57105caedcc8d63e78b74e79fffcb1b4af9ace1de02206785f0eabddf3584d9db1541ce5f303966345b47d23a7b9e8f425d52dfd1bdf600760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000169ab61f1970000040300473045022100ece5dcece0a0f9fbbf3e526c740e79b6c83300932ea6fa02da8f50139fbdc54f0220583fd5b74240f6f998224b14d8080d75549d742d1d41c410c1970bbd3e034f80
 . . . . [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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