learn.co

Issued by Amazon RSA 2048 M01

About this certificate

This digital certificate with serial number 09:77:68:88:fd:a1:e7:0c:f0:c2:e2:a4:f9:73:27:3b was issued on by Amazon.

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=learn.co

Amazon

Organization: Amazon
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 09:77:68:88:fd:a1:e7:0c:f0:c2:e2:a4:f9:73:27:3b
Serial Number (int): 12583055512354204704728803211639727931
Serial Number lenght: 124 bits, 16 octets

SubjectKeyId: 28:63:c9:93:81:4b:ae:5f:cb:fc:1c:24:9f:18:a2:b0:b9:e5:ba:4b
AuthorityKeyId: 81:b8:0e:63:8a:89:12:18:e5:fa:3b:3b:50:95:9f:e6:e5:90:13:85

Fingerprint (sha1): 35:5f:93:5f:d0:24:ea:3a:f2:a6:27:a3:84:27:cc:2c:df:4f:47:dc
Fingerprint (sha256): 23:f9:fa:63:0c:0a:a4:5b:68:bc:a0:86:b0:df:ec:3b:36:d3:b7:3a:be:32:b6:c2:5d:51:0b:3e:26:c0:fc:d5

Issuing Certificate URL: http://crt.r2m01.amazontrust.com/r2m01.cer

Revocation information

OCSP Server: http://ocsp.r2m01.amazontrust.com
CRL Distribution Point: http://crl.r2m01.amazontrust.com/r2m01.crl

Check the revocation status for certificate learn.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for learn.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

10 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

learn.co

Other certificates including the domain name learn.co

(limited to 100 certificates)
*.ide.learn.co
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help.learn.co
instruction.learn.co
splunk.learn.co
gh.learn.co
xid.learn.co
staginggh.learn.co
xid.learn.co
gh.learn.co
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*.ide.learn.co
docs.learn.co
splunk.learn.co
instruction.learn.co
gh.learn.co
go.learn.co
*.learn.co
*.forge.learn.co
chef.students.learn.co
gh.learn.co
*.learn.co
gh.learn.co
gh.learn.co
*.ide-proxy.ide.learn.co
go.learn.co
gh.learn.co
*.learn.co
xid.learn.co
instruction.learn.co
xid.learn.co
learn.co
chef.students.learn.co
learn.co
instruction.learn.co
*.forge.learn.co
*.learn.co
gh.learn.co
gh.learn.co
*.ide-proxy.ide.learn.co
go.learn.co
instruction.learn.co
staging.learn.co
gh.learn.co
gh.learn.co
slack.learn.co
staginggh.learn.co
instruction.learn.co
learn.co
go.learn.co
learn.co
help.learn.co
instruction.learn.co
staging.learn.co
learn.co
xid.learn.co
*.learn.co
instruction.learn.co
xid.learn.co
docs.learn.co
*.forge.learn.co
staginggh.learn.co
*.ide-proxy.ide.learn.co
xid.learn.co
xid.learn.co
xid.learn.co
gh.learn.co
*.courseconductor.learn.co
instruction.learn.co
*.qa.learn.co
learn.co
gh.learn.co
learn.co
students.learn.co
learn.co
staging.learn.co
gh.learn.co
*.forge.learn.co
abstruse.learn.co
docs.learn.co
qa.learn.co
chef.students.learn.co
xid.learn.co
ile.learn.co
chef.students.learn.co
instruction.learn.co
learn.co
instruction.learn.co
learn.co
go.learn.co
staging.learn.co
learn.co
go.learn.co
*.learn.co
go.learn.co
my.learn.co
staging.learn.co
staging.learn.co
docs.learn.co
go.learn.co

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoRvREA2Zsd718QpqN1Ip
5aP8qY9uTcuB3Tx4YWrPlkuhEy2QuG/t278QyGv5nFNClkwIZUi6Z5fTo7UZ+twD
ddrmi2Aqa6ZJONElLf1hvPQokDrOXsEYELOXMq288JBa/+Ovz4RCjq51yqjRwnkb
HXvjPOMXJk5cRPTjXnrVB5H9dG9XQvQNFY8nl4uJ09CGWRzK5+PAYY/CjJlb5aU6
wtybQe6Xoj5NqPVofNXr7sJTFyteKS8Ygf4DVJlA4jH57OJx+iC94d+Omk/ZUtJi
mxmBA/AZjcrqm+J8l3DQgcG96te+L5iEcZD8Bn4zc2R8aQuVus24UXcZNksz6jhH
gQIDAQAB
-----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 12583055512354204704728803211639727931
 . . . . . . . . [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 'Amazon'
 . . . . . . . . . . . . [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 'Amazon RSA 2048 M01'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-03-03 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-31 23:59:59 +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 'learn.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 20338084001478721130088314690840243831672698972765920315342024465831582983605858130965920455015316721177002883273487318528614580344948785947556927621427192738022086121014769035989816014851171859512420890259040252879380351308339476381365517589974746720953203936585917124257395991636130298679427429283364485543265676232763747288450535764443929701184487801721782159907826842171620487227184139337381961659640081348963228579815987797802294877668117328501119548828789150106381097734189844664965868284141881221339446699220335869560586650205367452883315240994484834847986906151252892365927753730974291152916387049222444697473
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 81b80e638a891218e5fa3b3b50959fe6e5901385
 . . . . . . . . . . . . . . . . [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)
							2863c993814bae5fcbfc1c249f18a2b0b9e5ba4b
 . . . . . . . . . . . . . . . . [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 (12 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'learn.co'
 . . . . . . . . . . . . . . . . [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 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (52 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crl.r2m01.amazontrust.com/r2m01.crl'
 . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (105 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.r2m01.amazontrust.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://crt.r2m01.amazontrust.com/r2m01.cer'
 . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (367 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (363 bytes)
							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
 . . . . [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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