www.colleghe.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:96:8c:29:95:5f:4f:74:cf:61:eb:5a:71:79:f7:07:14:fe 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=www.colleghe.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:96:8c:29:95:5f:4f:74:cf:61:eb:5a:71:79:f7:07:14:feSerial Number (int): 312565520666632894522978314279374457083134
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 4c:e1:88:67:69:64:93:82:e3:5f:57:92:4c:f9:e7:50:3c:34:65:b6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): c9:ab:69:1b:ba:a5:6f:3b:82:42:16:9a:c3:b4:60:9b:f1:aa:84:1a
Fingerprint (sha256): 63:a1:ce:d0:77:72:02:8e:ac:87:2c:73:68:1a:68:55:4a:93:ee:13:7e:62:00:0f:a3:ef:76:b3:89:ec:ae:c3
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.colleghe.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.colleghe.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.colleghe.com
Other certificates including the domain name colleghe.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.colleghe.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWTCCBUGgAwIBAgISA5aMKZVfT3TPYetacXn3BxT+MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MjcwMTA0MDVaFw0x OTEyMjYwMTA0MDVaMBsxGTAXBgNVBAMTEHd3dy5jb2xsZWdoZS5jb20wggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQCkyQb4G9g0xDLY2Ce++krgzGHNBcxq HlGhfvMcNRmfqgIzXue9LWdZwIN88Lid3MxOa8eCjlTIMDJxfe42bVEbqH+LgBEe ymECXBUI0gzqZaLjMKOzyYRkjN6LChOGclBEclPX8Nylgqd+b240ZCycFnn2zO0M PjFvNvzfFtMKcpnBOKlqFgyARAUDywyKOANk+jiZVywpqcNanxEY7/wNLC4wAAU6 r3/Z0seeRsQT6t3E9MiSFV3uoCdYm18WNvhgU10enhuE/vLILWUJasH6mA09Deo9 gsCR+HRXsbUqn4QV7l0TlOP681qkWZ9Z9XMyZJtpz4qzc2XzE3aT1DeFtTjCnRiK /r4oYFZh+2sulir8w9C6QIgG9LZQDAxOBUFGA2i0RCn74R/C7uRZxI66m6gucg9z t8+nP1kY6XNM64zEkFXUVmUzebcD5UkBXqmW0DkJnQh34mRzSEywZ3BRJ2ol/ZLW uYptwSZmc/q9uk5Pg5EAYDYr3BlKF0gQ2QiO/91/gBPGAC0dHOAqUgPsZ8wr0BYk ah3b0GkNTRuOHSbaxPC5od7ZmJKeSGzdU2lRvPxgtCkZPgWC+xQXeXy+LohL85l8 2zeF+zgudpvpk0efmI2ipKVManOsaVOR/Ift4JQ9DoIusZQ9zHgZ2oFJ3kLBq64k Rf5wHqWExDTnswIDAQABo4ICZjCCAmIwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRM 4YhnaWSTguNfV5JM+edQPDRltjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMBsGA1UdEQQUMBKCEHd3dy5jb2xsZWdoZS5j b20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQC BIH2BIHzAPEAdgB0ftqDMa0zEJEhnM4lT0Jwwr/9XkIgCMY3NXnmEHvMVgAAAW1w dgKKAAAEAwBHMEUCIQDvaO9Jey7Jfl3f9Uhi0HXZQv4+ycWVhUxEXLbJ1uOQPwIg fS4bHZNISisXdSJrfxv/dldwJnFPALEaIMQvckYNcpkAdwApPFGWVMg5ZbqqUPxY B9S3b79Yeily3KTDDPTlRUf0eAAAAW1wdgJ6AAAEAwBIMEYCIQCoJWJwmeSoMZj+ LO0b6F69c+H51WWOVpehQnwFTiLSowIhAJY6ad9fUC6DJmP6wOgz3a075uYvqCT/ ISkCl8Rch97XMA0GCSqGSIb3DQEBCwUAA4IBAQA8PxgWM8zt3eZYaurViStjJny8 EMBarGYB/Ct12zQjXKmvNIk+SIuJIrepasilt3OfZtysF9K1b5pspVlaZlpCwzCx nki4SJgyMFUkzXO0QvT//j+IJxVGTnvEy7VUue5XTdD0aCWiRu/Ff3p+G1/2Qhil kwCCgcmsY/xyVxBhemIqfGkEtvKmHfYgLH1wKb3efGOVl47pHW3y2Ya4w54ECJKP /ovsJnuxop5fY+oSEYoLGNgULbWguLgcqiqNwoTv/OjABkA1AwvoVO026dn+eZeu n3C7al8d/1uNWwlJNC3IyWjti+WjLeieFuQlfE9DVMIM9r/CwAwI/Zc4D3lM -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEApMkG+BvYNMQy2NgnvvpK 4MxhzQXMah5RoX7zHDUZn6oCM17nvS1nWcCDfPC4ndzMTmvHgo5UyDAycX3uNm1R G6h/i4ARHsphAlwVCNIM6mWi4zCjs8mEZIzeiwoThnJQRHJT1/DcpYKnfm9uNGQs nBZ59sztDD4xbzb83xbTCnKZwTipahYMgEQFA8sMijgDZPo4mVcsKanDWp8RGO/8 DSwuMAAFOq9/2dLHnkbEE+rdxPTIkhVd7qAnWJtfFjb4YFNdHp4bhP7yyC1lCWrB +pgNPQ3qPYLAkfh0V7G1Kp+EFe5dE5Tj+vNapFmfWfVzMmSbac+Ks3Nl8xN2k9Q3 hbU4wp0Yiv6+KGBWYftrLpYq/MPQukCIBvS2UAwMTgVBRgNotEQp++Efwu7kWcSO upuoLnIPc7fPpz9ZGOlzTOuMxJBV1FZlM3m3A+VJAV6pltA5CZ0Id+Jkc0hMsGdw USdqJf2S1rmKbcEmZnP6vbpOT4ORAGA2K9wZShdIENkIjv/df4ATxgAtHRzgKlID 7GfMK9AWJGod29BpDU0bjh0m2sTwuaHe2ZiSnkhs3VNpUbz8YLQpGT4FgvsUF3l8 vi6IS/OZfNs3hfs4Lnab6ZNHn5iNoqSlTGpzrGlTkfyH7eCUPQ6CLrGUPcx4GdqB Sd5CwauuJEX+cB6lhMQ057MCAwEAAQ== -----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 312565520666632894522978314279374457083134 . . . . . . . . [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 2019-09-27 01:04:05 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-26 01:04:05 +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.colleghe.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 672265219027202957055699471277743210902544823034566530732186331961329227502697489250244953001054580877772111533810913375029944476919003843054700461811369672202055284826634633280625652647230857628283229006270924011966322716549025037619941545975570900120486976156771565543066010973346175081084479539253229568972003897719067856413659616489061648967910772391849222626516925037991677710096922093339694443940473994613375714438675107104971021107691775374702753942692946281075391161528523173422934335840890526505658222573831186126244886151596078472960476697009717564916708729651333147548682662341102740098131964458660666676651555775325057652315033317168547348110542485914452140495804075132200492888353733023290631608911375294373773970362155117641494015571004119812977052838865782615587545620697274591229406928625368313436550240995308909361577864075448053051105647570338403675293672978785392998076938076378022729467044234505935223549435869480651400266512123810353217724330296389137239083162601340528935569361050103019666391728485394533172160559391880714418966788981533029204969707682656677945968435964275315112762638064429136044465139301103017314378951700097454690237450288375906671404163944909756124875573434183624865444884830723771326588851 . . . . . . . . . . . . . . . . . . . . [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) 4ce1886769649382e35f57924cf9e7503c3465b6 . . . . . . . . . . . . . . . . [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 'www.colleghe.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016d7076028a0000040300473045022100ef68ef497b2ec97e5ddff54862d075d942fe3ec9c595854c445cb6c9d6e3903f02207d2e1b1d93484a2b1775226b7f1bff76577026714f00b11a20c42f72460d7299007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d7076027a0000040300483046022100a825627099e4a83198fe2ced1be85ebd73e1f9d5658e5697a1427c054e22d2a3022100963a69df5f502e832663fac0e833ddad3be6e62fa824ff21290297c45c87ded7 . . . . [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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