outdoorschool.sg

Issued by Amazon RSA 2048 M02

About this certificate

This digital certificate with serial number 0a:d9:6d:b7:5d:02:a0:84:d7:e3:c0:8f:bf:7b:6a:96 was issued on by Amazon.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=outdoorschool.sg

Amazon

Organization: Amazon
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 0a:d9:6d:b7:5d:02:a0:84:d7:e3:c0:8f:bf:7b:6a:96
Serial Number (int): 14421233686337036261067464959319566998
Serial Number lenght: 124 bits, 16 octets

SubjectKeyId: 9f:f7:41:82:83:24:ff:e3:12:08:18:dc:26:b1:3b:65:b9:a4:4c:52
AuthorityKeyId: c0:31:52:cd:5a:50:c3:82:7c:74:71:ce:cb:e9:9c:f9:7a:eb:82:e2

Fingerprint (sha1): 25:b0:54:7e:6d:fd:f2:31:52:4f:cc:e4:c7:15:e9:90:06:49:a5:a5
Fingerprint (sha256): 25:c7:f6:0a:56:4c:d4:02:61:8e:03:10:2f:7b:df:26:15:b6:d2:57:e9:38:c3:f6:34:71:56:c9:ad:ad:23:ef

Issuing Certificate URL: http://crt.r2m02.amazontrust.com/r2m02.cer

Revocation information

OCSP Server: http://ocsp.r2m02.amazontrust.com
CRL Distribution Point: http://crl.r2m02.amazontrust.com/r2m02.crl

Check the revocation status for certificate outdoorschool.sg

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for outdoorschool.sg

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

outdoorschool.sg
*.outdoorschool.sg

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Certificate

The complete raw certificate details for outdoorschool.sg in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzQYokg4UAbckczfpw9XJ
yTPP02vG0VwLfVIkB+SdIHX/pLbhTwvrDFGMTy+WRlFH6WnisSQ4JrnTSE68CC37
F4dtS1T+ApFGTXgm+T1YAx9rOjLeq6TeE/lpBtLuLmuJBzV9yzXwKNHUcAxeBxo6
NA5cdOATubefbSuztufgTTUmesCfm0yLOKq1TF6wggtcFJmhrUUEr74aBnfpaaFF
esc1Ewa7EQWqP4x56oxqm0VZv1OGtXzGAkODSQXgTLMqwiJKO1xzCH9nAuUG7Cuj
3k0acy8FsJJNYe6T1cN8ogqe7sbG3vJz/X7Biwk80k9Tr+8rpCxJLvOnXNxkZVuB
SQIDAQAB
-----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 14421233686337036261067464959319566998
 . . . . . . . . [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 M02'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-07-12 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-08-09 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 'outdoorschool.sg'
 . . . . . . . . [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 25881889377035971405494393966986827591106624858440154978218118783214050037367582865568789603353719930631338197165609391811018358595564128609231359938899392214619037428346627936868561894036403874847026248393705899632588422924935604930201714817302095718210297661505864951635857713304321419920842396581422139051846461689287308822012521100695582982672527705056915450699323302926660480683198231769251411817877717042980076748939164407001894319962691719711835389864580390080931097497644726338038022767574199629094492891358756161305124927361252416236091712896629071378651375963267838412192318022685394834121319077840317808969
 . . . . . . . . . . . . . . . . . . . . [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 c03152cd5a50c3827c7471cecbe99cf97aeb82e2
 . . . . . . . . . . . . . . . . [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)
							9ff741828324ffe3120818dc26b13b65b9a44c52
 . . . . . . . . . . . . . . . . [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 (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'outdoorschool.sg'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.outdoorschool.sg'
 . . . . . . . . . . . . . . . . [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.r2m02.amazontrust.com/r2m02.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.r2m02.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.r2m02.amazontrust.com/r2m02.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 (365 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (361 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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