collegi.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:a7:fc:48:0e:b1:33:36:b2:06:b1:6b:8f:9a:4b:80:30:d1 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:a7:fc:48:0e:b1:33:36:b2:06:b1:6b:8f:9a:4b:80:30:d1Serial Number (int): 318499352669382045720164291886528004632785
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: fa:31:82:a6:a1:e0:56:80:27:58:cc:d0:74:b2:b3:f9:f1:59:0c:e9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 13:68:c3:a4:eb:69:0d:85:9e:8f:7f:1f:98:47:6a:fe:25:43:ed:85
Fingerprint (sha256): ba:11:2a:e0:b0:4f:6e:8e:49:1c:63:5c:b1:37:8b:b8:ab:35:2a:0f:49:51:9c:95:0d:9a:9f:b9:eb:1b:79:16
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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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 collegi.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGTTCCBTWgAwIBAgISA6f8SA6xMzayBrFrj5pLgDDRMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAzMjkxMjU5MzFaFw0y MDA2MjcxMjU5MzFaMBYxFDASBgNVBAMTC2NvbGxlZ2kuY29tMIICIjANBgkqhkiG 9w0BAQEFAAOCAg8AMIICCgKCAgEAteAuaZFRRl1QrkIWZe8B+lGCJ1FpBw+Yda1D jtuLTZ45jDQj4wBOkVukLnEcuc3078akARJU8568w97Us8fIMteajgpVOLaASBtU 0aX7I367hiTLpQ44TLREw3b7QrmUWTr6KL046sdlAn+UazZQqWe4b28GXQY7RSt3 IojfCh8k8gQYBnnSmuPFBmFcHLlqENpyg/P/Djj6Uw/ix6Yn6boO3Lvo9/4oM8ch CZh12vesT0Nu2UVoog/DpKAehOAMJl7dQUQPLPPrDGKegisNI5LxBf1M/51ieNFB yocNrPjryaWSfDcT/SPunuFFpzs2aMWC7YGWxJacxOSbyi/WwYDNJLoNH56AtesI LaVixlIXBcFz9fXtuKFdNeuxD14HmCskQ+UHT3emr2TyMQ44wSh3EpIbl2kyulC6 2y9xoHwcpMYkRGaeNS8RQ/xoCncv59echatna9jLK/tWsljuoFntEquvhSJFD4ZV 3HaECUyrW/F2x4rZ74Bd5vi+LiXj6HEL6mvzB03MRjyvZwt4zVeVZErYjBVdQNFa YCcILX94gTbiEgEUL7O82ZPjSNZE4lmxvJ0VaaUXyjS3DBP0XDwsv/xcIMaR2Vc8 GP9mWANLhKndZnZPTIXicjeO7DutEN4vBLfABD+OfK/e9fwS2qcsChKkGqQiG97v 1DgEutsCAwEAAaOCAl8wggJbMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggr BgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU+jGCpqHg VoAnWMzQdLKz+fFZDOkwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEw bwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMu bGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMu bGV0c2VuY3J5cHQub3JnLzAWBgNVHREEDzANggtjb2xsZWdpLmNvbTBMBgNVHSAE RTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRw Oi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQMGCisGAQQB1nkCBAIEgfQEgfEA7wB1 APCVpFnyANGCQBAtL5OIjq1L/h1H45nh0DSmsKiqjrJzAAABcSaXIgoAAAQDAEYw RAIgIq4NuP4qyhsySffEFNulNs6KvR4XjpEz1sbF4RsYIl8CIGzQAUOkTm8JpPPJ vFsgf503GcFl0IBtBGILE9g0WCNNAHYAsh4FzIuizYogTodm+Su5iiUgZ2va+nDn sklTLe+LkF4AAAFxJpciBwAABAMARzBFAiEAzIrbyHz+fLwNEuynvVGJofu7RvBa kD8O7DvE5tH5LXMCIG7KcNITr8uFOUdxYyrTZb8vjPXDm7dq2W6lrWl2zgX/MA0G CSqGSIb3DQEBCwUAA4IBAQBtn5SoIOHPyLMXFUvFgl/i5KOMcHitCSromnFfxIBI dTHuO2DVlbhvUEJM+RerXPzhwu+w3ydrINXCXIYeGZSz8AUbJJLyHm69eXZVrdpF BA3ZTe2KgqQ2d8OBymCr4I92o/u20ajDgyUlScBkQSLrmAn/48JDODm48H2o3R81 lb8FPfwhLIreDDsMvIDetdOGeWcPHI0m5PeBguZZdrJOXBusp4L5X0MajZm46bgE GXaFMMaz5QFPNTHsRH5kPiczzPDaoTpOOehCOFBlGClh+T11YxDgfN2S5udWsrsP PHbfW4kha9sUQnID5L4ZjaqlbSkv8DfH8Rj0jh5jNwhn -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAteAuaZFRRl1QrkIWZe8B +lGCJ1FpBw+Yda1DjtuLTZ45jDQj4wBOkVukLnEcuc3078akARJU8568w97Us8fI MteajgpVOLaASBtU0aX7I367hiTLpQ44TLREw3b7QrmUWTr6KL046sdlAn+UazZQ qWe4b28GXQY7RSt3IojfCh8k8gQYBnnSmuPFBmFcHLlqENpyg/P/Djj6Uw/ix6Yn 6boO3Lvo9/4oM8chCZh12vesT0Nu2UVoog/DpKAehOAMJl7dQUQPLPPrDGKegisN I5LxBf1M/51ieNFByocNrPjryaWSfDcT/SPunuFFpzs2aMWC7YGWxJacxOSbyi/W wYDNJLoNH56AtesILaVixlIXBcFz9fXtuKFdNeuxD14HmCskQ+UHT3emr2TyMQ44 wSh3EpIbl2kyulC62y9xoHwcpMYkRGaeNS8RQ/xoCncv59echatna9jLK/tWslju oFntEquvhSJFD4ZV3HaECUyrW/F2x4rZ74Bd5vi+LiXj6HEL6mvzB03MRjyvZwt4 zVeVZErYjBVdQNFaYCcILX94gTbiEgEUL7O82ZPjSNZE4lmxvJ0VaaUXyjS3DBP0 XDwsv/xcIMaR2Vc8GP9mWANLhKndZnZPTIXicjeO7DutEN4vBLfABD+OfK/e9fwS 2qcsChKkGqQiG97v1DgEutsCAwEAAQ== -----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 318499352669382045720164291886528004632785 . . . . . . . . [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 2020-03-29 12:59:31 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-27 12:59:31 +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 741988154061296039946167126145190694364672159046046175377908759452039069237197747601431195274006473347581187592607434535713660543853090934112242280255574743323654577646702183223401670420947020786268657691178733011925294390370588956750405925358315635842175907079263770996134654051464882909571540886060980761824421250615719650134129185200073081456676279910445087839809839599938388636397766246678640279065219734877064219358556210561171573757720304241097974667703518149489566116135150885312546884249261963811131462116123512059288502745948851663146589818058907881823289677696652590261433111013084808840218741816265711519883806780440560768548059942797908369914204483732262391737764660817682209052912603184049427461015570645798085780726815616992490015300987722648928604083855792778316694019871473735525757098451025867439643857402280647845113835295706337194366589776162501729121794701056870643265737492297645054957657158826263180963328623925612373350264848744984469361406904072380230970597662926630981750124080908848422875235010523944365114756995973708056953936166959442977471743154509307457976384954062461398537056296398151052985549538534274796385866553668802646811342298106127577127799553152840021182501926884316320587458528276977287477979 . . . . . . . . . . . . . . . . . . . . [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) fa3182a6a1e056802758ccd074b2b3f9f1590ce9 . . . . . . . . . . . . . . . . [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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb273000001712697220a0000040300463044022022ae0db8fe2aca1b3249f7c414dba536ce8abd1e178e9133d6c6c5e11b18225f02206cd00143a44e6f09a4f3c9bc5b207f9d3719c165d0806d04620b13d83458234d007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000171269722070000040300473045022100cc8adbc87cfe7cbc0d12eca7bd5189a1fbbb46f05a903f0eec3bc4e6d1f92d7302206eca70d213afcb85394771632ad365bf2f8cf5c39bb76ad96ea5ad6976ce05ff . . . . [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) 006d9f94a820e1cfc8b317154bc5825fe2e4a38c7078ad092ae89a715fc480487531ee3b60d595b86f50424cf917ab5cfce1c2efb0df276b20d5c25c861e1994b3f0051b2492f21e6ebd797655adda45040dd94ded8a82a43677c381ca60abe08f76a3fbb6d1a8c383252549c0644122eb9809ffe3c2433839b8f07da8dd1f3595bf053dfc212c8ade0c3b0cbc80deb5d38679670f1c8d26e4f78182e65976b24e5c1baca782f95f431a8d99b8e9b80419768530c6b3e5014f3531ec447e643e2733ccf0daa13a4e39e842385065182961f93d756310e07cdd92e6e756b2bb0f3c76df5b89216bdb14427203e4be198daaa56d292ff037c7f118f48e1e63370867