www.28295.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:8a:61:cd:a0:95:34:3b:9c:82:2d:a5:42:0a:23:bd:e6:bf 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.28295.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:8a:61:cd:a0:95:34:3b:9c:82:2d:a5:42:0a:23:bd:e6:bfSerial Number (int): 308425827223824082462270170874431009580735
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 29:f3:9c:13:79:5e:23:e7:87:b7:ad:56:94:e6:bd:13:a9:09:69:62
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): cf:23:8c:ef:e6:32:0a:ba:02:44:62:22:a0:af:65:ef:6c:79:d7:b8
Fingerprint (sha256): da:39:ff:93:21:1c:15:6a:27:d2:4a:12:ea:22:1f:16:0c:a9:70:9b:b3:ef:32:92:07:d6:88:2f:17:d6:4c:fb
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.28295.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.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
www.28295.com
Other certificates including the domain name 28295.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.28295.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUTCCBTmgAwIBAgISA4phzaCVNDucgi2lQgojvea/MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTAzMjMxMTE3MzNaFw0x OTA2MjExMTE3MzNaMBgxFjAUBgNVBAMTDXd3dy4yODI5NS5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQC3Y+h33sxmvuen4/A43R/CMiBYYeAnkfr8 2rxuF/l5zzegAeC97jIFsrVcOG15S6Ra2z7KD7N4LLAfm61XepcRhF+1jueCYY07 eYnad7BF/usV4+x79QsELMTPBI7NaOiuGzUtI8zgvpoJr7G26YQH1i2u72Uv/+zY zEvMqLqzek+92CTRD9gxbiS62KMbQCMtSzqAN5BJsQD18HrGnFZpe2Wqfr+DAHWW Jodv8MhBTKs6XO7iPn9b1eNhhT3WKyOh9oydqtNmt00OOxC07PUnp+bIuJ6P/vvF DskyAPa/p9MsE5Xw83v7cIliXWLBBA6A0HLjUZohyD008vc7adGKS9iXTl64xHV/ 5f2fDEtMtYOthfa+y1Zo/uHzJH5pwLWtZoifxHHJnrQ2ZVQrTmOjwV0cQaVKKck/ MHNnXerlXGHPV1+aYKDUtB1ruh/0GjKI6nuMVhK/RPuUsnMxzH0EWJSDVEeXhim/ glEWX1yr2FIIpXww9KKiC9iavv2Y0OHxup/QhDjbCL2aG9bQPU/5LwXMFZJ5+dGF TyiCX4gsuxraADuVu1a9cxHqEQdy/zx5WetRWd6hRNBkDutolYsD+Fw/LOZlHs3h QjYxGfmrVExo8fuFouovnwo5Yc2zR+SbTVDXbILEi+raxycsQ3BIhX9kJCwgmTGz S/G3oXE+uwIDAQABo4ICYTCCAl0wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQp85wT eV4j54e3rVaU5r0TqQlpYjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy4yODI5NS5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQCBIH0BIHx AO8AdgB0ftqDMa0zEJEhnM4lT0Jwwr/9XkIgCMY3NXnmEHvMVgAAAWmqfBkfAAAE AwBHMEUCIH/fJddapgkWJpgjj+H8HNEFdsn+LGfHBbbr7Z/zStDUAiEAoWc76qbM Z1nfKG0JLgU82CX0MzXKqYkHlzOC759NdhYAdQBj8tvN6DvMLM8LcoQnV2szpI1h d4+9daY4scdoVEvYjQAAAWmqfBsOAAAEAwBGMEQCHyLb9z+AT9V6So10/OyxR9qs jBA96YASF1P8hrHUdRQCIQDyduLquzSo/wczlE0aIjNKTKmMXQ7fKt0qDU3SspED JTANBgkqhkiG9w0BAQsFAAOCAQEAbML9iY6lGHVj29sYf7U1p46p/BBKVyx0u3Gz aQvNn4z9IdVGIr+eH1/xd2WiNRdlGtBk2wV/F4jlHB4GVafZADExHxtH1z7F6h4X KI9Vs01fT7LP7X5QlmDakOJCeEqemXrzhD7bFo+sVzxLVKYY12rFgNkWlqDaIZE7 ITLVROnHUinKrpQo0v5aHeTsxQWFvvtJOt9SlhfQTF763lU342jVUwHSs107YdWo D6JMNlzF+MiumwMa+Wg33JqbgZeFbHmPNjLG9RCkzRPloRdM2MPNPBxhAI3rSWFN ILa4YFPBQ303Ga+/NMYJ5YPkBN4pXmhYHtF7rd+M1J5U3KWkdw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAt2Pod97MZr7np+PwON0f wjIgWGHgJ5H6/Nq8bhf5ec83oAHgve4yBbK1XDhteUukWts+yg+zeCywH5utV3qX EYRftY7ngmGNO3mJ2newRf7rFePse/ULBCzEzwSOzWjorhs1LSPM4L6aCa+xtumE B9Ytru9lL//s2MxLzKi6s3pPvdgk0Q/YMW4kutijG0AjLUs6gDeQSbEA9fB6xpxW aXtlqn6/gwB1liaHb/DIQUyrOlzu4j5/W9XjYYU91isjofaMnarTZrdNDjsQtOz1 J6fmyLiej/77xQ7JMgD2v6fTLBOV8PN7+3CJYl1iwQQOgNBy41GaIcg9NPL3O2nR ikvYl05euMR1f+X9nwxLTLWDrYX2vstWaP7h8yR+acC1rWaIn8RxyZ60NmVUK05j o8FdHEGlSinJPzBzZ13q5Vxhz1dfmmCg1LQda7of9BoyiOp7jFYSv0T7lLJzMcx9 BFiUg1RHl4Ypv4JRFl9cq9hSCKV8MPSiogvYmr79mNDh8bqf0IQ42wi9mhvW0D1P +S8FzBWSefnRhU8ogl+ILLsa2gA7lbtWvXMR6hEHcv88eVnrUVneoUTQZA7raJWL A/hcPyzmZR7N4UI2MRn5q1RMaPH7haLqL58KOWHNs0fkm01Q12yCxIvq2scnLENw SIV/ZCQsIJkxs0vxt6FxPrsCAwEAAQ== -----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 308425827223824082462270170874431009580735 . . . . . . . . [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 11:17:33 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-21 11:17:33 +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.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 748167010549826005990881047574479054719157320294563088574031227571396826838683703422377037431200616781668146560866682983161249388855360278554936460803942340894434602096597551217757721797041470482875617162063867892516152774916926812960679737265614388994355362321961313898489437418093496525708849370137191249083480413506869778617575049908980206031494965255674106176553351482571372529131505726005811430482086858492645947704965129779113284632781165061376893768347574771615273808077993978178808823060906815297502649121731312751976641462955948634072421169936865281869285879099768114635405776725546516690514732310311952361963624706603377191752044796534455847887525359409847186262986148072335366536235327299678213795491181660621744864440152177285821085458857103173331427737885022709827654720847585686330149339642159685579179813764205638678345538622251895936256290182538034231378770962180589058032966809866523268756436774517869620185472969504230049810537998651270231908705814893259822197490366412337514468874187733997259206864239567931987687819674346616017533937401897239043471994281755170097245416806636531832710996915228064735051447847464406938961610297683650787261663286000615434289314509236555536429971087188788079906115416505251290758843 . . . . . . . . . . . . . . . . . . . . [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) 29f39c13795e23e787b7ad5694e6bd13a9096962 . . . . . . . . . . . . . . . . [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.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) 00ef007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000169aa7c191f000004030047304502207fdf25d75aa609162698238fe1fc1cd10576c9fe2c67c705b6ebed9ff34ad0d4022100a1673beaa6cc6759df286d092e053cd825f43335caa98907973382ef9f4d761600750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000169aa7c1b0e0000040300463044021f22dbf73f804fd57a4a8d74fcecb147daac8c103de980121753fc86b1d47514022100f276e2eabb34a8ff0733944d1a22334a4ca98c5d0edf2add2a0d4dd2b2910325 . . . . [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) 006cc2fd898ea5187563dbdb187fb535a78ea9fc104a572c74bb71b3690bcd9f8cfd21d54622bf9e1f5ff17765a23517651ad064db057f1788e51c1e0655a7d90031311f1b47d73ec5ea1e17288f55b34d5f4fb2cfed7e509660da90e242784a9e997af3843edb168fac573c4b54a618d76ac580d91696a0da21913b2132d544e9c75229caae9428d2fe5a1de4ecc50585befb493adf529617d04c5efade5537e368d55301d2b35d3b61d5a80fa24c365cc5f8c8ae9b031af96837dc9a9b8197856c798f3632c6f510a4cd13e5a1174cd8c3cd3c1c61008deb49614d20b6b86053c1437d3719afbf34c609e583e404de295e68581ed17baddf8cd49e54dca5a477