28295.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:a6:3e:72:0b:64:e7:ff:37:b3:1c:ce:59:63:52:ff:5a:43 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:a6:3e:72:0b:64:e7:ff:37:b3:1c:ce:59:63:52:ff:5a:43
Serial Number (int): 317906734992838184097243312161465445603907
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c4:d3:31:d6:13:19:37:33:d6:5e:d7:15:35:08:34:2a:9d:44:92:fe
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d7:8f:0c:a8:62:8d:0e:f4:71:01:b9:60:c9:b4:d3:f9:a5:d5:01:54
Fingerprint (sha256): d3:10:2f:d3:b5:b4:e4:1e:f1:8c:6d:2c:6d:1f:04:f6:2c:ec:93:d3:de:df:e7:52:f6:03:69:ff:64:b8:90:77

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-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA2ltrzgJFvHThyvDb6nwa
83mOlQrRZDfrit8tFDr4HCHj/L2xLah6ZaE1VseAHm5qStbRBWmidfUcqQHeNdPf
U0oTc3qpB1QTX/XHKN0P0LyEnRDL+6rFuRDjjHyck8tv41DvgrkPJQg1QaRcOh93
x5GNg+m7eZVVsv4x7WURsqa8ZT+g6BdpszIFJAKAT043+0yVcG0O0tha8jH+aiHg
K522+PR7qWpRBkZl7Y0GNg96K8tntb82lRZh/5e/g+58NzFqywqPIAkHWzad1VE/
rsdWE1gqQP2wHeFfiaGKJzfmDwhGMn/caWhSU+C201gZVlrxpcTrPVl4ggGgY6yv
snrY4o0LJaILniMSv0il54gc/NinGFZOlCB/fU/KNpzvD8bTkrFDgQRA8paHxN7E
9i0Gl1EYRykJpHwjYA2ja6GbddvuU28V6bHWO9B4zxuuJSmWCesoAL6BRdoA5wyf
pMGL1H+o0w3AT53N3VthJ5xAHTDzgeshZ8QeXeVtccpvjj1VDKpH32Q3dwRo+GNJ
d+65CHgpb1G9rRu+Vl2xJLTnllEoCyo5H1wn0NTGXAjfLCvo+8GLG8NV0JR9XcYR
+AHIHEitlaTsTAVpfscGVKEYxq+KOjylUHajRORN3xtlrkT/I6QtEIluRvp1uFJj
BV6Ngo55ziS+ORBg0bCtApECAwEAAQ==
-----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 317906734992838184097243312161465445603907
 . . . . . . . . [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 2020-03-22 17:01:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-20 17:01:58 +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 890819303695818090987077440424124329186424705817761978608418216323407932654460653316470454168422772895079285059592903706686303030300513465404275171578500610112700633051218620859282345039223914261754485149855809408410489203841833400441106438919702618952976557598542707113509197867522178024007749567954065637550276844530471400051046120102785611799201080184095205735403846790356676933630842288759372929695922219367055223650071691607592777732093205407743651602870436433278451325508500107962514163577566589433414845936876029469318006167348051798635213946361459206139422463566996934890827323997389065637398544866503301781273854258265174402786893219361105671331722814508161777223892592917184849668535417961666128311928744246693488450077300166313495210264333925278086709330167297412733363285359482805105073547757216443675255343667635159690000365254697670154100684904832125098902349214540436570161951869065988110028860943825644501631683693165138573415384911295482211635574258959584065033461812037965907847027739398434010836004144517212036922407139650221749251871806284063564079925264375574488006140980719056079186802222676969638893038789700424641907203302214436506639877568575620462642881586062773724662086747593463759513691345560585584312977
 . . . . . . . . . . . . . . . . . . . . [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)
							c4d331d613193733d65ed7153508342a9d4492fe
 . . . . . . . . . . . . . . . . [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)
							00f10076005ea773f9df56c0e7b536487dd049e0327a919a0c84a11212841875968171455800000171036898450000040300473045022100861337bea252d75fc6ee5f5c1f00094f58cbaafb96a51a8cb3bdea7ac2bc23880220724bc2cf1faa78234cb8d45925fc344161210a0ea1b89581b972f720a601a14a00770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001710368986a0000040300483046022100ca42e4c7b33efe38a08fecdbd5e2155cdc899cae870b84d43f24e7809253b212022100a29090469b417f0f75108480980918a43f9f31667c64b21368fc2df18b4562ac
 . . . . [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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