craibooklick.usantotomas.edu.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:92:b3:da:51:ec:79:ed:ea:e1:2b:ec:95:4f:13:18:76:09 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=craibooklick.usantotomas.edu.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:92:b3:da:51:ec:79:ed:ea:e1:2b:ec:95:4f:13:18:76:09
Serial Number (int): 311257148759309175699143951213746546308617
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 58:25:b2:7c:85:80:27:fc:cf:d2:70:2f:7b:2c:08:09:21:89:0b:12
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 03:39:af:94:ef:35:11:bd:10:a8:eb:91:d9:e1:1e:4c:1f:b2:63:70
Fingerprint (sha256): 83:f3:e5:f4:9e:87:cb:fc:27:af:9b:6f:a2:90:fb:d8:59:48:41:b0:76:6a:0c:d0:40:e1:69:20:fa:12:e4:2d

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate craibooklick.usantotomas.edu.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for craibooklick.usantotomas.edu.co

Public Key Algorithm

RSA

Key Size

2048

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

craibooklick.usantotomas.edu.co

Other certificates including the domain name usantotomas.edu.co

(limited to 100 certificates)
craibooklick.usantotomas.edu.co
*.crai-ustadigital.usantotomas.edu.co
*.usantotomas.edu.co
*.usantotomas.edu.co
*.usantotomas.edu.co
catalogocrai.usantotomas.edu.co
*.usantotomas.edu.co
*.usantotomas.edu.co
*.usantotomas.edu.co
*.usantotomas.edu.co
mesadeayuda.usantotomas.edu.co
zonedirector.usantotomas.edu.co
centrodesoporteacademico.usantotomas.edu.co
bucket.usantotomas.edu.co
*.usantotomas.edu.co
*.usantotomas.edu.co
centrodesoporteacademico.usantotomas.edu.co
*.usantotomas.edu.co
*.usantotomas.edu.co
*.usantotomas.edu.co
mesadeayuda.usantotomas.edu.co
craibooklick.usantotomas.edu.co
*.usantotomas.edu.co
*.usantotomas.edu.co
capacitacioncsa.usantotomas.edu.co
*.usantotomas.edu.co
craibooklick.usantotomas.edu.co
capacitacioncsa.usantotomas.edu.co
craibooklick.usantotomas.edu.co
*.usantotomas.edu.co
*.usantotomas.edu.co
*.crai-ustadigital.usantotomas.edu.co
catalogocrai.usantotomas.edu.co
*.usantotomas.edu.co
*.usantotomas.edu.co
*.usantotomas.edu.co
craibooklick.usantotomas.edu.co
catalogocrai.usantotomas.edu.co
*.usantotomas.edu.co
catalogocrai.usantotomas.edu.co
*.usantotomas.edu.co
*.usantotomas.edu.co
*.usantotomas.edu.co
catalogocrai.usantotomas.edu.co
*.usantotomas.edu.co

Certificate

The complete raw certificate details for craibooklick.usantotomas.edu.co in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3MkJTsTjXGxW+1ljVCbV
qJxySxRckGYmKUuM6rb+HEN++vamiNNuf2laiHsxrjKlYH+EhFXqHani9q2RB4m9
uln3+zuxJyButFMnNTGfprccwtJiPg0DhQvIkMmAslPjOH+9vEvEdLdKRgkz7uAu
zlm81rApQt8i4oBB7PUNpn97jESCtNWV+uYc44WZlUuWOTgJkhoO/AZQHv7gPI9L
2t1Q5LD3MRnKkC2ol+RgsGhJn8eE2Ygwj4W3zFLb8/bfp9fz0LUSutjW82wB3cw7
P92rr5009M+QGCq7JGXLw2OaWFxOM6hp7BqmO5q5NRZ4v+YjwazIvZiphtViAM+U
ZwIDAQAB
-----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 311257148759309175699143951213746546308617
 . . . . . . . . [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 2019-05-22 21:49:33 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-20 21:49:33 +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 'craibooklick.usantotomas.edu.co'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 27871561815548739534893629775827816478036815788038199350065819281059824453492165337484480978289573456878792920610960820509696990066505306027838668051570739005211825298475323282068426331749169908154676032153404193374155706521207356953588271845826020395286878562405433197957050575655581935786146669251324177156043744520096040068811675068301000673503774092399435530436997392665844296806353635934862225348049013922420075842133019527857084097504750318335000897021793883684561552162008463259396334839071867088477394431538150926518396477487367214094217812942930872749800300323198996986894339589912716371192120350579035706471
 . . . . . . . . . . . . . . . . . . . . [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)
							5825b27c858027fccfd2702f7b2c080921890b12
 . . . . . . . . . . . . . . . . [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 (35 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'craibooklick.usantotomas.edu.co'
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016ae1bc463500000403004630440220236076144a6a7687866414ab57c10985fa6ef4dbc279dcc46a2e7a7f069316eb0220697eb917d364bf319ba37720f58a54df6583f7412d1d35d46e5041b90f50a092007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016ae1bc48430000040300463044022064a11e4e6937a8728c8ff8def0d4a5babf609cf395f6d9a47fbe2dde0e23c81702203d32828c0e90d3497fe7b829b25ab87158e5b52145c2c0923342789f97caa4a5
 . . . . [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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