DV SSL/TLS Certificate for api.my.uc.pt

Certificate is witin its validity period

Issued by Amazon (Amazon RSA 2048 M03)

About the api.my.uc.pt DV SSL/TLS Certificate

This certificate with serial number 0e:33:7d:d8:48:db:82:fb:41:bf:8c:df:4b:d8:a4:db for api.my.uc.pt was issued on by Amazon.

This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for api.my.uc.pt provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Amazon

Organization: Amazon
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 0e:33:7d:d8:48:db:82:fb:41:bf:8c:df:4b:d8:a4:db
Serial Number (int): 18876551517805951973753912284734334171
Serial Number Length: 124 bits, 16 octets

Subject Key Identifier: 04:51:54:3e:a1:cb:97:1e:58:4a:96:fb:08:9a:04:99:0c:76:42:60
Authority Key Identifier: 55:d9:18:5f:d2:1c:cc:01:e1:58:b4:be:ab:d9:55:42:01:d7:2e:02

Fingerprint (SHA-1): 4a:5d:73:15:1b:47:a3:8f:4a:1a:31:1f:d6:1a:61:1d:49:a1:a7:b7
Fingerprint (SHA-256): 45:7d:0d:ee:9d:4e:01:12:0e:ce:eb:dc:58:c4:82:57:88:05:73:75:ae:58:be:88:5f:c6:96:0d:ad:dd:3c:68

Issuing Certificate URL: http://crt.r2m03.amazontrust.com/r2m03.cer

Revocation Information

OCSP Server: http://ocsp.r2m03.amazontrust.com
CRL Distribution Point: http://crl.r2m03.amazontrust.com/r2m03.crl

Check the revocation status for certificate api.my.uc.pt
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for api.my.uc.pt

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
CA Certificate
This is not a CA certificate

Subject Alternative Names

api.my.uc.pt

X.509 Certificate

The complete raw X.509 certificate details for api.my.uc.pt in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwZ6jfPdzp7vGOcAtuiBQ
YyFFgAOzpQO5qKWgqRmg4FWkPuNTIoNuNPEckW4z7adSlUFzoxEhor02iamlZfcZ
ym0hpwa14gqDRsN55p5hkzyqxahw4N0oJ9eIKX8P9u5/UbmvDNTz5XL+W4VAhszQ
1xQOvw6XVrp/emTixxqQz/tPLRpE9b5qCEa+auZHCJJr9oUGVCupZIkNlOH9Aljl
mIHixGbFn/jTyg7usT3upM7lSISBbWcKU+YCQ72jI5LKSR4SB5KqYy0Z/AaD6Xl2
tVnigotV5OgqMTSDGy/2mgvxlNfhP0tNSdVz2RlB2a9nUFv0wMrNDQXGm26IbLYx
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 18876551517805951973753912284734334171
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Amazon RSA 2048 M03'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-10-03 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-11-01 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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'api.my.uc.pt'
 . . . . . . . . [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
 . . . . . . . . . . . . . . . . [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 24442220480310703185223858537716702721003943157783092897255187841254978125019781115156838132311961923852084975110790373558558021937832450623366765946064881292986009413350755964599566894796743701458141081953550270028953095316974389427505491480455200964138829565200949720101557830212730435100488313064926999025401927678646086321192604626730321529332650000141352713183738082933391237167948428265632555883982405012543373868501492257234820886919459734650933079948149727820888392646324491762017824650148448902407615805451794228391975241178582056994970346757583722801584195868182961051905535836944726518189517492948517138803
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 55d9185fd21ccc01e158b4beabd9554201d72e02
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							0451543ea1cb971e584a96fb089a04990c764260
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'api.my.uc.pt'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [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.r2m03.amazontrust.com/r2m03.crl'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.r2m03.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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crt.r2m03.amazontrust.com/r2m03.cer'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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