collegi.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:2c:10:96:8e:41:4b:48:62:e6:96:03:c5:28:c1:95:81:7d 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=collegi.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:2c:10:96:8e:41:4b:48:62:e6:96:03:c5:28:c1:95:81:7dSerial Number (int): 276331331317538664377776393158042517340541
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: ad:69:73:d3:52:84:96:af:83:01:f2:15:94:0d:d0:0e:5a:99:a7:70
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): e7:40:69:4e:6d:37:4e:02:b3:f0:4a:0f:4e:4b:dc:f9:ab:81:7e:ef
Fingerprint (sha256): be:c2:f6:99:26:c2:01:15:94:e3:8b:fc:93:d3:07:44:01:6b:5d:94:17:79:81:39:a5:d7:36:ae:cf:d0:03:11
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate collegi.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for 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
collegi.com
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imeditatedaily.me
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collegi.com
Certificate
The complete raw certificate details for collegi.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUDCCBTigAwIBAgISAywQlo5BS0hi5pYDxSjBlYF9MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MjYxNTE1NTBaFw0x OTEwMjQxNTE1NTBaMBYxFDASBgNVBAMTC2NvbGxlZ2kuY29tMIICIjANBgkqhkiG 9w0BAQEFAAOCAg8AMIICCgKCAgEAnSekxPOG9C1JkH3X1Nhd3JH2vVWWJkU9qD3B n9bolG/5yqc9WH4x9Qyxb9F70BTDZlrTd9+nP+8iVL/yNeiCYgFBJfoD4L/BH0Yl FP0xbbaysz5+Wj+XdThgHlIVixP3JtL90KCx+E/lMdYd21Jct78zjStA2z1OFDFD fw5T1mG98XRIQhW5w77HCTPDA6vnxTMZMLmg46//ZryFQ5450ZSJwiT/QJIVyj3x Lka1i28D5MNC+nILsFE1akDoo7VWY+n3o+CG5hGleQJeTlkqO4jhQSnuUG0kgvpO TReeBytrvFJAqTzP/JNm+0oEVfu6If+4LtBCPBpJPkx9SxvAWFxWva3tPTbmX3NW Fxi2Y3xWcgP69fFB05+42O9/Iz5uFEOXc7vyy8hr1/Xl8iwFfhMeumeb3srTQoNl 6OCP0ujF9xe5SDncfudnGdlCT+kV9lTAv1Q/1mbPdORjOek8mpZifoPv/wtsOKIF 7muhE9TbLcN7U6ol5QbTjLUUzvVFVF3dRtWtDSpHftwHZkO49v0mAtF7aRNtnm41 jMjpgNWV8bWbLwShQkv7irdIUi/XIqDwcX0WzhCpVbDX3jsE/cIl3HAQk+Bu+k+f 69TXH5HfVt+sIWJGaN0ul/BBW3bKJyNcj+mZxCeH9wBUbMVksb1Ox4xSkTOhjXuI f4nLqGkCAwEAAaOCAmIwggJeMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggr BgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUrWlz01KE lq+DAfIVlA3QDlqZp3AwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEw bwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMu bGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMu bGV0c2VuY3J5cHQub3JnLzAWBgNVHREEDzANggtjb2xsZWdpLmNvbTBMBgNVHSAE RTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRw Oi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQYGCisGAQQB1nkCBAIEgfcEgfQA8gB3 AOJpS64m6OlACeiGG7Y7g9Q+5/50iPukjyiTAZ3d8dv+AAABbC8RLcUAAAQDAEgw RgIhANle8Q+K/IUA6no3ONvxJa/tjYeRozSGdblI76a+iy89AiEA6FJ9J1qK+Rpy a1ziaATx3qhiSDCk2CLSYP67QLa47AwAdwBj8tvN6DvMLM8LcoQnV2szpI1hd4+9 daY4scdoVEvYjQAAAWwvES/hAAAEAwBIMEYCIQCqIsEjE55MNjxw1vCXt5NjRUzH 5iOy2cRCo8oRMcuupQIhAJLnA7NLAi+Hc2mnS9hqAHbme3e1WDIcudkEmG3LrRxG MA0GCSqGSIb3DQEBCwUAA4IBAQAsJ4JdYQM3G2fdTA4shhJP/DRzZ2ETBdgW3yLj 8EOJghdF9HwP/mMkbuirsCxmIstVd96xJvGw+T7VOKmvRCJRwDJKDmHKk8Qqcg8t k3+smlXpXkTVdbJo752mtG/1j78pKjoWhqUxteZXzXi/SD63FIK9uZD7+FyZiChq 3RL626xKCvksLxb0Va54xuiHymWCxUVdzM10JDR8pEgasLMqPKPngo6005VuNu1t XwrO8qVra7Y+Pm3y/dNxYQ5F33LK4sCNIxlG78KStopqp9y1fZNjwWkbj4H8MZRJ 9FfKJbc6fTQxoJUA0pvdaaLnw908blMzpB2c8AJ5LTFGOp2z -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAnSekxPOG9C1JkH3X1Nhd 3JH2vVWWJkU9qD3Bn9bolG/5yqc9WH4x9Qyxb9F70BTDZlrTd9+nP+8iVL/yNeiC YgFBJfoD4L/BH0YlFP0xbbaysz5+Wj+XdThgHlIVixP3JtL90KCx+E/lMdYd21Jc t78zjStA2z1OFDFDfw5T1mG98XRIQhW5w77HCTPDA6vnxTMZMLmg46//ZryFQ545 0ZSJwiT/QJIVyj3xLka1i28D5MNC+nILsFE1akDoo7VWY+n3o+CG5hGleQJeTlkq O4jhQSnuUG0kgvpOTReeBytrvFJAqTzP/JNm+0oEVfu6If+4LtBCPBpJPkx9SxvA WFxWva3tPTbmX3NWFxi2Y3xWcgP69fFB05+42O9/Iz5uFEOXc7vyy8hr1/Xl8iwF fhMeumeb3srTQoNl6OCP0ujF9xe5SDncfudnGdlCT+kV9lTAv1Q/1mbPdORjOek8 mpZifoPv/wtsOKIF7muhE9TbLcN7U6ol5QbTjLUUzvVFVF3dRtWtDSpHftwHZkO4 9v0mAtF7aRNtnm41jMjpgNWV8bWbLwShQkv7irdIUi/XIqDwcX0WzhCpVbDX3jsE /cIl3HAQk+Bu+k+f69TXH5HfVt+sIWJGaN0ul/BBW3bKJyNcj+mZxCeH9wBUbMVk sb1Ox4xSkTOhjXuIf4nLqGkCAwEAAQ== -----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 276331331317538664377776393158042517340541 . . . . . . . . [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 15:15:50 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-24 15:15:50 +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 '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 641135883917188317755024550399805512458315082276440727620991752550876445987029365922129591089751163370899389940663119517382744843271398803986859952819607387275991626604551778680212775701735743863661486103781958118012751239349697482031395054745581542602219878965333549760322482226360638550201431531438639694958431342508607134875401723134492145042253091213692571900603546778935239935157704748874974187247702724747602314912691457838077064839898514221282112145496502803634600089298847554405187949569178082942667389203098876855036861043060304475055935027377165252204990533845046801631199048356100206560661573156210397156074569163732376090851815651247570696733932930284826892234662012501395729651208129342921183022104890972453500794203643921505221368895426540220452146330204406645774509718415579038383836523129159905321410334229717338911687694230563462506849451457948101999141631129179223826833087543294370773926941703089108717004596654961660131779115582806726061545305952959724374749460354675943224865123817424310218031588181044779886079055694946779939328493292113096486846265574097902247952197043638163183830627607300857878076017617547176288092330259184430311188472356549962110415509007759887095859178145160964596979617481198550683199593 . . . . . . . . . . . . . . . . . . . . [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) ad6973d3528496af8301f215940dd00e5a99a770 . . . . . . . . . . . . . . . . [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 (15 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f2007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c2f112dc50000040300483046022100d95ef10f8afc8500ea7a3738dbf125afed8d8791a3348675b948efa6be8b2f3d022100e8527d275a8af91a726b5ce26804f1dea8624830a4d822d260febb40b6b8ec0c00770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c2f112fe10000040300483046022100aa22c123139e4c363c70d6f097b79363454cc7e623b2d9c442a3ca1131cbaea502210092e703b34b022f877369a74bd86a0076e67b77b558321cb9d904986dcbad1c46 . . . . [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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