28295.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:7d:36:5c:75:ab:5c:9f:6f:80:e8:a5:4c:c1:db:33:cb:2f 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): 03:7d:36:5c:75:ab:5c:9f:6f:80:e8:a5:4c:c1:db:33:cb:2f
Serial Number (int): 303944412050100023317926305355721201666863
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 1a:8b:e2:ab:11:cb:ff:18:f8:9d:68:35:b0:79:be:4e:43:33:b2:a7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a1:35:39:f3:fa:ea:4e:26:0b:e5:5f:c0:b1:49:2a:05:9e:69:87:2e
Fingerprint (sha256): 17:d7:96:d3:a3:48:de:55:ab:a1:99:5c:cc:20:58:e1:1e:48:79:1a:0d:ae:0d:32:a7:d1:83:0e:88:f6:7e: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 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 303944412050100023317926305355721201666863
 . . . . . . . . [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 2019-08-27 18:07:56 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-25 18:07:56 +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 887620930004784722546003466309493895923245781940235967268450789631029053558220826479991414768146389343677152480496732201372277868457342177087152070867226229919730224159660136580744047579586356683405616364176000990947023793680868301180598757445334395302689657313519605080207130591385922044548105892891944638111996318927127145576544190907601787386663248782622924109908885345467336243270307557794155003996548258772184653993286047282703160554712053216995677033088528245917283538512816260729402083656897303501028458119949320581343179326126315906778039629152813881684050142852865825991262649812293324050443533906634123802662940799611715894059356375106642333324467767636167261576395241932415213797413105512525542523768804738648954581835855532612723104025422688789415220283994394440662879478664067666231058286895315766234959921019641150201288115218524074163620398381784269919892071443515777831814112585604494606130863933008749122347839694670873025857005386346051563575526710056642639610935911424715562293236445430069554958425166892693825022841672654388881530326683953993479776334827842777786207787626757098005180646279259495758636774498714405757803511656244346071067581179708245674292532502010254503431840798902342092383768221010518798347069
 . . . . . . . . . . . . . . . . . . . . [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)
							1a8be2ab11cbff18f89d6835b079be4e4333b2a7
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016cd47a3d230000040300483046022100d7dba48da07e13ddac3aed5df55b72896cb0e8d17ad376e8651729f2ac84e660022100b4f4b3a34d17a0277155fdfa8f87f07fa6772175d3d3fb9800f9103a758d8cfe00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016cd47a3d100000040300473045022100eabad890e5d008271cb9ae4106cb4c70da86ac553a161bb3a9c5029f17dc910802202a9099f670e3c5b76009982f7076f82d365534a2866b6fdc5b140e5eb14d24cc
 . . . . [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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