www.collegi.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:c7:96:e1:e5:eb:39:a9:7c:85:98:04:45:bf:cc:77:6a:ec 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.collegi.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:c7:96:e1:e5:eb:39:a9:7c:85:98:04:45:bf:cc:77:6a:ecSerial Number (int): 329253605942016664855381028561410317576940
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: df:4a:f9:d9:3c:eb:8c:4d:18:58:ff:13:be:f6:db:82:0a:d9:33:ed
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): fc:f8:61:18:02:ca:bd:9a:eb:47:aa:80:d3:76:0c:85:fe:12:4b:4a
Fingerprint (sha256): bf:3a:05:00:0b:c8:74:20:c8:3a:4c:e1:bb:f0:9a:0d:21:c7:d3:ba:4a:95:f2:8a:73:c7:b9:c6:b3:09:7e:52
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.collegi.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.collegi.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.collegi.com
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www.collegi.com
www.collegi.com
www.collegi.com
collegi.com
69390.com
www.clarinetti.com
imeditatedaily.me
collegi.com
www.collegi.com
collegi.com
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journey1.world
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collegi.com
Certificate
The complete raw certificate details for www.collegi.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVTCCBT2gAwIBAgISA8eW4eXrOal8hZgERb/Md2rsMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MjgwMzU1MzlaFw0x OTEyMjcwMzU1MzlaMBoxGDAWBgNVBAMTD3d3dy5jb2xsZWdpLmNvbTCCAiIwDQYJ KoZIhvcNAQEBBQADggIPADCCAgoCggIBAL/WzVMVT4TlvLPeTLFTJMzU3OWU/Wc5 eRYynIadgSjuTzQUOaj9lz4CPmPfAw6kqNMyiw/T/PREYAFA2QbtpthSMOEK4jH1 go+Oq70bYI3K/zrjzQ3MyvXjolWyt6ikSJsdtmXglWz6GJmyriLWnMmtc5pW6ZlA XrhEzbpQs5JNrrW9kl5LBvfzJWIJ9LLEcwsL0C49m0p+dPjLhAZN+hUMTNfN36g4 tBrnzR5CAmcRpFuKo3n87YmDyqwzdP3zXalzRqheRezbjEDrYc7tFrxPHRGVpbuv Zx5vlvb11CP4/DGUBmwO8dpPwmuIHfyPAcH7BfMH7fmq00RZMr9jRNgzCr56C21v 5uPkMrrYDAGc5QsRw4zqDKOsWZq2gCDX7yss6AoKI1RTqd/0zXtmKZ74R7Y9/Lem v/E4mCkpl5j5mf42PWV1NxT0BbkP7sntHnESo9GNbLwew/2PfEPfZdDPjsGyNg0B d7je+ocupx+64lT+P2Jj5bAV6qvx6RWcoBlk6yzUlkyumODGlNrdTfNVcWiuEFDP nwtmgvh9Y44ifj8dR4xUClNppaOa63tVZtRJPffPICGtZFuwYuXdBJux/RLDOqeB +OerbDolrvABKtaj9OicrLt3VT+cXmQjL1Cf7vQ8OGxM3SxKpMwSZZyeS8ae5O+u 71h4tLO4pqUrAgMBAAGjggJjMIICXzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFN9K +dk864xNGFj/E77224IK2TPtMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPd3d3LmNvbGxlZ2kuY29t MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB 9ASB8QDvAHUA4mlLribo6UAJ6IYbtjuD1D7n/nSI+6SPKJMBnd3x2/4AAAFtdjlz sgAABAMARjBEAiAnl5PU/M2lQhGQ4MWmcO4HliqQmMGqN0C5vSN2rlKZ8gIgex8/ E+iuz/Dnq738bTyN0CAe+YkzpBCEM2A8DQmmeE4AdgBj8tvN6DvMLM8LcoQnV2sz pI1hd4+9daY4scdoVEvYjQAAAW12OXPaAAAEAwBHMEUCIF7BDdvQId/crUj6cSTv Z0tUOY4tZsgTeVplolLrh5m/AiEAyEsI+iJpHENYMX+va9mi+AWm0O6zrQBACkRP h1kDIEEwDQYJKoZIhvcNAQELBQADggEBAD0ah+nMmLSOAfj2eB3Jx2GA4BZqExB4 lJVk4vdnJpC8h3pwJd39PYBsmK/d62umhAaYxV5hdb7qtP4CqUhfZJOT85ncZkbc JvtOPuVk9n4JGgiIyqJo0fGJGkRMqRrR0DdEstiSP/MYAfENsCD9Egrq2BEoWUep 3Khh9GQbuRmJUQnDWtpjSJEuMJdJXmPYXZyNTWrKWPnh5zoNwo1UxcGJxJV20QGi D2hAZu19ysp1zeaCSHZyblIUGwtdtWGcH/DdL9rQpntKJisUcprUPtq0N4o4FrAs cj7fF1BoAwoC9nzdjXpwBoRa/s1KvKK5gbJo5xHy1uzIIxExb0/J0Nw= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAv9bNUxVPhOW8s95MsVMk zNTc5ZT9Zzl5FjKchp2BKO5PNBQ5qP2XPgI+Y98DDqSo0zKLD9P89ERgAUDZBu2m 2FIw4QriMfWCj46rvRtgjcr/OuPNDczK9eOiVbK3qKRImx22ZeCVbPoYmbKuItac ya1zmlbpmUBeuETNulCzkk2utb2SXksG9/MlYgn0ssRzCwvQLj2bSn50+MuEBk36 FQxM183fqDi0GufNHkICZxGkW4qjefztiYPKrDN0/fNdqXNGqF5F7NuMQOthzu0W vE8dEZWlu69nHm+W9vXUI/j8MZQGbA7x2k/Ca4gd/I8BwfsF8wft+arTRFkyv2NE 2DMKvnoLbW/m4+QyutgMAZzlCxHDjOoMo6xZmraAINfvKyzoCgojVFOp3/TNe2Yp nvhHtj38t6a/8TiYKSmXmPmZ/jY9ZXU3FPQFuQ/uye0ecRKj0Y1svB7D/Y98Q99l 0M+OwbI2DQF3uN76hy6nH7riVP4/YmPlsBXqq/HpFZygGWTrLNSWTK6Y4MaU2t1N 81VxaK4QUM+fC2aC+H1jjiJ+Px1HjFQKU2mlo5rre1Vm1Ek9988gIa1kW7Bi5d0E m7H9EsM6p4H456tsOiWu8AEq1qP06Jysu3dVP5xeZCMvUJ/u9Dw4bEzdLEqkzBJl nJ5Lxp7k767vWHi0s7impSsCAwEAAQ== -----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 329253605942016664855381028561410317576940 . . . . . . . . [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 2019-09-28 03:55:39 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-27 03:55:39 +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.collegi.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 782635125995751331022382197571974420034849091428340755488684113375914576999442962120475051242833672040788548523353796246778748308850880988150607215575403408459350451345280665327535589805547117028662501675430669572688791671018457734104545416606042544698022410526754917901882851705999417905645068452206144364071507952642560205447349340841107927684164449811119579358149214102330279411680113957947041383991161648946860018445908882987328896310413441421529161168629452477654986884095949044496400300389235377248683346426662063904546682514643442042406725619836748147123931228521608639278898643491125799519878348988661023822074512681793845296751296435515742485371100714949462397832718482449139153118659198932575103515477862393617620643638363919664902262624513891943859369701464696244587666721925848870973100971992410028265547789140275331565631639859211646526837764336339622180592800439528933872262717139868520706792808066973779854160835900457161016988367640807664664502613593284995352027422542817340739903874693346303381457227988486312651687310157014059248408039461291509352598815812186327438654936626065601261955225386951814277775681491940527560818374984968587864725145365635005745474558905098792360243122262647164798832395531449257398019371 . . . . . . . . . . . . . . . . . . . . [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) df4af9d93ceb8c4d1858ff13bef6db820ad933ed . . . . . . . . . . . . . . . . [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 (19 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.collegi.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) 00ef007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016d763973b200000403004630440220279793d4fccda5421190e0c5a670ee07962a9098c1aa3740b9bd2376ae5299f202207b1f3f13e8aecff0e7abbdfc6d3c8dd0201ef98933a4108433603c0d09a6784e00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d763973da000004030047304502205ec10ddbd021dfdcad48fa7124ef674b54398e2d66c813795a65a252eb8799bf022100c84b08fa22691c4358317faf6bd9a2f805a6d0eeb3ad00400a444f8759032041 . . . . [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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