cumbrespreschool.edu.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:c2:ca:dd:d9:5a:b9:30:0e:81:d0:5b:f2:98:d9:e8:2b:9f was issued on by Let's Encrypt.

With 7 subject alternative names this certificate can be used to secure multiple fqdn's. 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=cumbrespreschool.edu.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:c2:ca:dd:d9:5a:b9:30:0e:81:d0:5b:f2:98:d9:e8:2b:9f
Serial Number (int): 327621292939167822497459183941318001306527
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 4c:c8:50:93:97:b5:3d:ee:a2:62:d4:78:33:75:95:bb:54:38:2f:b4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): df:27:25:d3:8b:96:4d:e3:4a:49:8e:4c:96:73:71:d7:a1:a4:82:6e
Fingerprint (sha256): cd:50:81:6f:da:72:c6:33:2b:cf:c0:5d:84:36:eb:fa:dc:18:4b:f2:4c:b9:84:73:cc:8b:70:27:78:36:ad:e6

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 cumbrespreschool.edu.co

7

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for cumbrespreschool.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

autodiscover.cumbrespreschool.edu.co
cpanel.cumbrespreschool.edu.co
cumbrespreschool.edu.co
mail.cumbrespreschool.edu.co
webdisk.cumbrespreschool.edu.co
webmail.cumbrespreschool.edu.co
www.cumbrespreschool.edu.co

Other certificates including the domain name cumbrespreschool.edu.co

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmKL9tGmWcC3AkFLWkdk8
M6bQqZ5T9dOOm9VbjxdTRejUefZ9MfmSkMIzJh9zzq+begQjYTM+umtd0G4fmTgl
Js9RUS5ppsL1gKXSWe3qojl6hcaulNfhvI9k4ogkibLGPOKd0RdGA8Rhx+pkKDAW
ANldWlfi1hQqVKk/VlZ8ElWgvin5ctJBShq400M8ZH5hfUg4RUQHDM3gJT6vSYMA
/bunxcWzjx2IZF69kndRa9WXkCAvJOQU3pbhot4E/nbHskMX6220k7NF1gRH/gEP
7L8Ff/ChwDjy0yTQGrR3eXQrG9FiH+QnoHqYts7iHXUqhRjp768S1jUE9iVqu7yc
cwIDAQAB
-----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 327621292939167822497459183941318001306527
 . . . . . . . . [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 2019-08-09 03:15:53 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-07 03:15:53 +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 'cumbrespreschool.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 19268596229343542968374406395713732874007215518015802655089054943816590496902478764918996764183869539059776232499213284044423141671245689722701510843499041972743066821575634323267179019456560818344995505767494273507660728433118982255688650319680211339546476454164802315406449949948568474271563185955921105539066496947385781871626466007469794367437092396097463991153077150042076162202148332468810910565421120768539750774820196289023250332402236515396621376970516524654573169638895231064469374933202754755902281007502654404690326964836577858420214125277355605206622497523446053572078771339090402917746352820488209472627
 . . . . . . . . . . . . . . . . . . . . [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)
							4cc8509397b53deea262d478337595bb54382fb4
 . . . . . . . . . . . . . . . . [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 (223 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.cumbrespreschool.edu.co'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.cumbrespreschool.edu.co'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cumbrespreschool.edu.co'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.cumbrespreschool.edu.co'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.cumbrespreschool.edu.co'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.cumbrespreschool.edu.co'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cumbrespreschool.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c749712790000040300473045022041a6c7b4234ebf4667826299f2c20ddd55fa4a1c93394671f5d07c05192290f7022100cb84ef933adae537d3e0aaa1d87c16101664a328fab29ca9f1261fc2df317d07007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c7497125300000403004730450220010dfbf6d2dde42a479add733d6ebc38d1bca62e852a6276918af718b18cef36022100dab77cb7537064421cd82c270878e53444f75226bbe29dc44424cb43e1b53279
 . . . . [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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