studentxerox.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:7e:70:e0:86:d3:86:59:d3:d5:23:56:1a:31:f4:26:bd:56 was issued on by Let's Encrypt.
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We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=studentxerox.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:7e:70:e0:86:d3:86:59:d3:d5:23:56:1a:31:f4:26:bd:56Serial Number (int): 304362475371944817481309564872941491371350
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: b6:99:e8:86:5e:17:ee:ff:dc:1e:82:d9:76:c5:5a:18:bd:73:2a:af
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 81:9c:be:f2:25:39:4b:6a:a0:a1:bb:0d:96:24:3b:9e:45:39:1c:f3
Fingerprint (sha256): c5:cb:ef:38:75:08:2c:62:44:37:58:b5:96:4e:51:e9:2b:e2:6a:1a:8a:12:47:61:19:15:ea:36:64:19:72:6f
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate studentxerox.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for studentxerox.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
studentxerox.com
Other certificates including the domain name studentxerox.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for studentxerox.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWDCCBUCgAwIBAgISA35w4IbThlnT1SNWGjH0Jr1WMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA0MDYwOTE0NTNaFw0x OTA3MDUwOTE0NTNaMBsxGTAXBgNVBAMTEHN0dWRlbnR4ZXJveC5jb20wggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQCZkrQo8b22k+ElbRhdiibOipVbcHld ORVmkGg1G/ZmT6D/g5o8smerwtQI6J5sg+ecvr20yE1SiYwuleTuMjXsjMSbX8xz 8Gh2YsPC776+t9SxK+COCVNgPvah8fGgLN3Qm/4P/Iv7unsOqjDos+C0QzWtTcc8 zSo7aK6IJlsHwfjgNfZ797AYvbAZ1PkJ7MXRDeODVhUbSbANDAuwwEXV+ZIOM/c3 iRdRn9fN0sOli9y+RfDJvdXG34cM/jbAAePCXon9HexMi74sYbE/dg+PS8f2xs1H 3UbHmWLGQE5+BTyWTQFDkWimWEUJGu7XLko9icyplOmG4JhdjH5v1XGR0l9hY89i pMuEsMIyapHwm3sxatnGZF4zJO6B0WDZ3VCQcUuFEvlgrLBsKiI9B/H1iFu+YwEX K4CLed3lwMdwxsxrVUe0bNmZJQDXkVArUQcbDrMfENG7aFYpfwc2ZrBoVfDlasZ2 UjMLQwlzWAEgeDRcputUjbOcyL3U233wmpZweG1CZb+MjLv37oFKleQS6IZt7WbK K/7fYT0ko7SOy98SqPjE97TcT3D15wAdAf9ySMaqSHG6f2CFEnYwS2p3DZgc/hhB kFjXiwqOiYD/Cbi8L5F2GqtMDiPUvytJo10++z0w4KXnOOkthY+rRngZ3e3bfizK cqXMfgCwG2WhoQIDAQABo4ICZTCCAmEwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBS2 meiGXhfu/9wegtl2xVoYvXMqrzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMBsGA1UdEQQUMBKCEHN0dWRlbnR4ZXJveC5j b20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQC BIH1BIHyAPAAdwB0ftqDMa0zEJEhnM4lT0Jwwr/9XkIgCMY3NXnmEHvMVgAAAWny JNRRAAAEAwBIMEYCIQD7/H/Rc/BEH8t4AFkWwikhTPsEHntMJsIv4QLPWXlNSgIh ALohHjxvnXYyeUyf4a09p+v+iB9L6lFz9RhWIGDuGQZgAHUAY/Lbzeg7zCzPC3KE J1drM6SNYXePvXWmOLHHaFRL2I0AAAFp8iTUzAAABAMARjBEAiAy6LMTG2VufeE+ JkPkoGYhlqhNW96EHiYrB1+MtG7pigIgMf/8YAUtRXmAOu1CptXwbu6DtJcW0Cg/ cot05YDEO4IwDQYJKoZIhvcNAQELBQADggEBAJeRJcvmMPviyUNNEbvFje59ZcnO KulaqgqWskFmAYcmhKfzWdq25a29URW+rwLua3H8OKU9CfnKRcR8PYEe+6sUGYQR AcKAwtKkhUa9+lG44rzYWczwy/Pwju/SrDi1F+g8ylWQVDLeb7FrWQ1ejI2HNYbt QqkusDfsPfMhMD3K56tHOCK6SilSEF78u623HQXOGzcrV8bm7cm5Ai9vKu39ywkq SWx34nwgupD3rkVKi9oH1aPJIdnpIUyVVxfhy8StbA4+anP20mDyJPx2Rq4lgsRE hBWV125saybu3zy9ZLrwipMwTztk0/+Zp4DsKfhv22eXY5H3ZxoFOqOCUjE= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAmZK0KPG9tpPhJW0YXYom zoqVW3B5XTkVZpBoNRv2Zk+g/4OaPLJnq8LUCOiebIPnnL69tMhNUomMLpXk7jI1 7IzEm1/Mc/BodmLDwu++vrfUsSvgjglTYD72ofHxoCzd0Jv+D/yL+7p7Dqow6LPg tEM1rU3HPM0qO2iuiCZbB8H44DX2e/ewGL2wGdT5CezF0Q3jg1YVG0mwDQwLsMBF 1fmSDjP3N4kXUZ/XzdLDpYvcvkXwyb3Vxt+HDP42wAHjwl6J/R3sTIu+LGGxP3YP j0vH9sbNR91Gx5lixkBOfgU8lk0BQ5FoplhFCRru1y5KPYnMqZTphuCYXYx+b9Vx kdJfYWPPYqTLhLDCMmqR8Jt7MWrZxmReMyTugdFg2d1QkHFLhRL5YKywbCoiPQfx 9YhbvmMBFyuAi3nd5cDHcMbMa1VHtGzZmSUA15FQK1EHGw6zHxDRu2hWKX8HNmaw aFXw5WrGdlIzC0MJc1gBIHg0XKbrVI2znMi91Nt98JqWcHhtQmW/jIy79+6BSpXk EuiGbe1myiv+32E9JKO0jsvfEqj4xPe03E9w9ecAHQH/ckjGqkhxun9ghRJ2MEtq dw2YHP4YQZBY14sKjomA/wm4vC+RdhqrTA4j1L8rSaNdPvs9MOCl5zjpLYWPq0Z4 Gd3t234synKlzH4AsBtloaECAwEAAQ== -----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 304362475371944817481309564872941491371350 . . . . . . . . [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 2019-04-06 09:14:53 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-05 09:14:53 +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 'studentxerox.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 626523429447964353391496512828767925086297422527644793005656225257202455315445404257233265270187737654302798564939494828360203163037832339699262892442480416465121177641221651198352711168017469768989457720335230797982000414776411795914623356269065323165199863373733825250079300019358985132519153230960963281009386368443300563430594527478387160155540513181268898612769112019877623786904999069177526066067327051279184238964517861431710979628000610249165717685055337416926299202479492800763130852395013207783213487361930912661370282560163056642162464430583162773748787228443334984348519401618575703984938434483105135201829355456640448060561342054099224082235427275067872356137902432474820311366663414233825445341881144382799694163157260439145243689279652478638220288366173339424184190524818061677829762198920311033721334027015330815779981342153161144974815309553018859284482810195327993780010501844893385162848375736952035991320727232649036174796315216775574959011643341351109628173977943425967049169906731901334132404400070365621425266289742507561889508791945019443407593241122164763612784477739641373628085663415491132589926293549924883467431749732774554688605680718796269643975328304412145253291685568650839195602099503098056761778593 . . . . . . . . . . . . . . . . . . . . [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) b699e8865e17eeffdc1e82d976c55a18bd732aaf . . . . . . . . . . . . . . . . [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 (20 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'studentxerox.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000169f224d4510000040300483046022100fbfc7fd173f0441fcb78005916c229214cfb041e7b4c26c22fe102cf59794d4a022100ba211e3c6f9d7632794c9fe1ad3da7ebfe881f4bea5173f518562060ee19066000750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000169f224d4cc0000040300463044022032e8b3131b656e7de13e2643e4a0662196a84d5bde841e262b075f8cb46ee98a022031fffc60052d4579803aed42a6d5f06eee83b49716d0283f728b74e580c43b82 . . . . [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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