www.collegi.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:df:d4:63:1a:70:3d:55:fd:f8:4c:1c:3a:82:c7:aa:75:b7 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:df:d4:63:1a:70:3d:55:fd:f8:4c:1c:3a:82:c7:aa:75:b7Serial Number (int): 337502136527380600845368870725655649220023
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 88:e1:bd:8b:ae:07:51:3d:92:de:73:5b:75:e5:33:bf:02:9d:d1:fa
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 78:1e:7d:c6:4d:83:b2:e7:71:1b:47:06:f0:b7:a7:74:51:e4:9f:d4
Fingerprint (sha256): 50:7d:63:6f:10:ac:f3:da:f9:5b:29:d1:af:f9:4d:c7:45:63:11:64:7c:00:bb:2a:a1:20:63:ac:50:7e:66:a6
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
www.collegi.com
collegi.com
69390.com
www.clarinetti.com
imeditatedaily.me
collegi.com
www.collegi.com
collegi.com
whitepatio.com
collegi.com
collegi.com
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www.collegi.com
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----- MIIGVTCCBT2gAwIBAgISA9/UYxpwPVX9+EwcOoLHqnW3MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MjYxNTE2MzNaFw0x OTEwMjQxNTE2MzNaMBoxGDAWBgNVBAMTD3d3dy5jb2xsZWdpLmNvbTCCAiIwDQYJ KoZIhvcNAQEBBQADggIPADCCAgoCggIBAJ4t9u1re00uPULKAIUUrpbqZ7obxXEk fipXgr8Ra9iUooOcCDOMMIcfuovOzdnzuQcGPvCo4IP/7UfTTmzLYlawrkKh6432 wd6drwTGo/Ukyd24vz5KdIpQHDV+Pzf0gt2qr4/eceadZL0TZXR8UzOw1xqYVsNz z5BzvqwlmlbWgQd3ahsURlhQfSffjzJkLcFoAzw10KxsFpaC/hA6tTw/sr3uzocm DgQP6RWmLEWbw0K2t8LjCQx1Xc8bv7fLWJa36tAp2LefjCmqpVqyLUGzxt0fe7VO T84wLTcX2uH4f53HsmXRt3y8v5rBLHZqpS7d6hQqXJE+zL+5NfqeI7pHrOOlj01P 8cul/AaYrKzQJdBDnlbKXB6Qlqt9BtRGuXKsN0NFj77rqWtMnv6RvkqThF4Jz1YO kum0v9xHSxcpomdaNGg2QtOVFUUaiS4UNc0UaTBthRFjM9hhF1uF72kUS10KJVDJ FtKiwmIThCJ6JvhuQy/lWHdvALKR+sfyOyBXbjakvg/nZir59uHQcTIzVF6TbXZC nJSNkeL2i5fuYafgw8e+NVAOCkeJz8lLoAvysYPdYc2Qg9ChgDnKFmvziPvLrABE Iv8k8cltVck8T4WqA4azD1uzCIG8Fn/IcHrRqBB1aQCQSDj/EQLvy0ynQm9Beed2 Gr8CtK5y8/J7AgMBAAGjggJjMIICXzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFIjh vYuuB1E9kt5zW3XlM78CndH6MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPd3d3LmNvbGxlZ2kuY29t MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB 9ASB8QDvAHYA4mlLribo6UAJ6IYbtjuD1D7n/nSI+6SPKJMBnd3x2/4AAAFsLxHT swAABAMARzBFAiEAnVM1JyJNXXu+n9CDEeCDBnfWzp3qkTMGLraUIEi55K4CIDyn q1Pwo63mIwm+J+YTcqCj/E9b/TlRJUUrJNlyqR9YAHUAY/Lbzeg7zCzPC3KEJ1dr M6SNYXePvXWmOLHHaFRL2I0AAAFsLxHT1AAABAMARjBEAiBISQ0PFPgk5wuPRA0j 0uEH9V9kiD+l5NlF/VEiVq4U5gIgc5CStocVF6XBtdk5eP6HQ9ypHJhoQPPaY8Kx 9fo3M5AwDQYJKoZIhvcNAQELBQADggEBADOiQILZuZ/tcIQIn7zD9yx6tmMwX4ai zHSwMsFeVx7dUCdKMUPIlv1P5C7kG4gyrF3rMejX4IJ+PW/QGJHod2TCauyT4PkA eruGixbtXoF9eHGJz3aoDr9FSW90vKpQmn2aR0WZYpgGRJLr1M7weJMP0H/0abdl S3jAd/4jvpgxizxN3NfBNYhsU7Pk6w47Imge5oxMlFupO7Ik3d3WwNNk4n6Z75OG xAxmurzaB1BKnjvl21BQ1y5kCk6quabNh6Tu+GonHSUxzTy8HCsV+JaY4nhiVvyh pKROeNTv5TEK0M1SaZYAPaVbBhCd9BfUjoGORba2TaDMVNG40szFUSM= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAni327Wt7TS49QsoAhRSu lupnuhvFcSR+KleCvxFr2JSig5wIM4wwhx+6i87N2fO5BwY+8Kjgg//tR9NObMti VrCuQqHrjfbB3p2vBMaj9STJ3bi/Pkp0ilAcNX4/N/SC3aqvj95x5p1kvRNldHxT M7DXGphWw3PPkHO+rCWaVtaBB3dqGxRGWFB9J9+PMmQtwWgDPDXQrGwWloL+EDq1 PD+yve7OhyYOBA/pFaYsRZvDQra3wuMJDHVdzxu/t8tYlrfq0CnYt5+MKaqlWrIt QbPG3R97tU5PzjAtNxfa4fh/nceyZdG3fLy/msEsdmqlLt3qFCpckT7Mv7k1+p4j ukes46WPTU/xy6X8BpisrNAl0EOeVspcHpCWq30G1Ea5cqw3Q0WPvuupa0ye/pG+ SpOEXgnPVg6S6bS/3EdLFymiZ1o0aDZC05UVRRqJLhQ1zRRpMG2FEWMz2GEXW4Xv aRRLXQolUMkW0qLCYhOEInom+G5DL+VYd28AspH6x/I7IFduNqS+D+dmKvn24dBx MjNUXpNtdkKclI2R4vaLl+5hp+DDx741UA4KR4nPyUugC/Kxg91hzZCD0KGAOcoW a/OI+8usAEQi/yTxyW1VyTxPhaoDhrMPW7MIgbwWf8hwetGoEHVpAJBIOP8RAu/L TKdCb0F553YavwK0rnLz8nsCAwEAAQ== -----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 337502136527380600845368870725655649220023 . . . . . . . . [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 2019-07-26 15:16:33 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-24 15:16:33 +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.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 645316259018742077248802108810740074853909014966929006782999725356549868363210896970323569046658472387662461940266161968054158786362019256947552542704971022565567005742717131480241083908785176949888223882548997577001074643905580548577985645167654313088295037196709676350819163552726812810153512059478746041486641016294993410057929084078274986562213092743910513916828195938496326998703651193406337452807975764255205291800197385304669234624019283307050077628148676592513052360125546441383139305157947534735252217995079880476683166923279632306531977700075234408454767780682233800683177378476815171365335951142317174530169963213225630442759884294041619285023725360102724469994346638932689095247685289052355174084528305829448730153973877054018617961081354312089138079188412804126030852653343904793671412554656178565301913418996403404145310977537728831429134629116158020969253153308965429838565184248451449262242496574579323647848897389154845086297127347356860693705371877318872568143917229216437220562338621107557610734437657879574762450069461000281062910054709301854417189388016301575811672780380298686669525137593966256159607988809697018785754053617218674339975971304211389593073745633028149513807286815692592472331037068085591381635707 . . . . . . . . . . . . . . . . . . . . [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) 88e1bd8bae07513d92de735b75e533bf029dd1fa . . . . . . . . . . . . . . . . [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) 00ef007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c2f11d3b300000403004730450221009d533527224d5d7bbe9fd08311e0830677d6ce9dea9133062eb6942048b9e4ae02203ca7ab53f0a3ade62309be27e61372a0a3fc4f5bfd395125452b24d972a91f5800750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c2f11d3d40000040300463044022048490d0f14f824e70b8f440d23d2e107f55f64883fa5e4d945fd512256ae14e60220739092b6871517a5c1b5d93978fe8743dca91c986840f3da63c2b1f5fa373390 . . . . [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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