DV SSL/TLS Certificate for atp.cl

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

About the atp.cl DV SSL/TLS Certificate

This certificate with serial number 05:68:87:c3:2d:cb:d1:53:53:11:8a:5c:61:60:e7:fa:21:7d for atp.cl was issued on by Let's Encrypt.

With 2 subject alternative names, this certificate can be used to secure multiple FQDNs. 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 found a BIMI record with a (Verified) Mark Certificate (VMC/MC) for atp.cl, check the certificate details of the atp.cl BIMI certificate. 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 atp.cl 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)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 05:68:87:c3:2d:cb:d1:53:53:11:8a:5c:61:60:e7:fa:21:7d
Serial Number (int): 471131255024753743622436535506367501967741
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: d8:5b:6c:27:d6:5d:73:bf:26:e8:4f:aa:aa:79:98:08:c6:1c:48:3e
Authority Key Identifier: c5:cf:46:a4:ea:f4:c3:c0:7a:6c:95:c4:2d:b0:5e:92:2f:26:e3:b9

Fingerprint (SHA-1): e9:93:04:fb:9a:67:57:dc:90:90:81:a3:56:31:b2:94:4d:9a:db:04
Fingerprint (SHA-256): e9:fc:d0:2d:84:e0:c9:6a:ec:dd:58:58:b1:30:5a:31:35:c6:0c:e9:eb:f7:ff:21:2c:d9:19:d1:e5:63:9f:37

Issuing Certificate URL: http://r11.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r11.c.lencr.org/126.crl

Check the revocation status for certificate atp.cl
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for atp.cl

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

X.509 Certificate

The complete raw X.509 certificate details for atp.cl in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAjlU8F1s5ZjA+DG+M4uYy
Un22sReJIQtgaT6q2m+1GNVuvwn5IDDSpfH8MQ0jJrTNbyg65zI8APBg6F4tGJeL
B+yY/i/v4lSA2nEIUHgY75U8gZxX+hLxrTCO/7ZhX9r6VffXGTjjM44Fb3DZyK9d
ncY+L17zUTeqGPXGniAlXVvPN0PO+Z4/iG0lulIfztbSnR4GAyaPRWM3fFzD6k7r
xeRZBy90QFWDTlfBZOKDPVxQvr3zAahYUJmyNwX2PV4+uRRgVKxVh48JwDkKW6U4
kVeyqUwz1AqLGDwjuBubCjH/fKxCp6cMNCIWfcI0q5eIOHVc4W6+KyRutY7Kwwzl
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 471131255024753743622436535506367501967741
 . . . . . . . . [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 '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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R11'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-07-02 13:53:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-30 13:53:46 +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 'atp.cl'
 . . . . . . . . [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 17967870117738340999782431028185961809476253415511385978208345848986586462443588992270792809634366993596352986227700360996938922504427553135107303672615493973410701325652327873183240140184467266916552932756387889326257679419978289902185340340288727812911910876131630304249969850407332906276303434730247779934195132818462734252117566933269642441256310153495304345522735613875795360756639477934066087674654789603512806778634413218284324272785623552336275717056052464898385486163916412797081607850364498073599533222689410965339681518632804800342881809078308381379974791595881557003481239058186648276164390910085921826121
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.14
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							d85b6c27d65d73bf26e84faaaa799808c61c483e
 . . . . . . . . . . . . . . . . [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 c5cf46a4eaf4c3c07a6c95c42db05e922f26e3b9
 . . . . . . . . . . . . . . . . [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 (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r11.i.lencr.org/'
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'atp.cl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.atp.cl'
 . . . . . . . . . . . . . . . . [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 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (40 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://r11.c.lencr.org/126.crl'
 . . . . . . . . . . . . . . . . [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)
							00f0007600a442c506496061548f0fd4ea9cfb7a2d26454d87a97f2fdf4559f6274f3a845400000197cb9fd14c0000040300473045022100efe45cf7571f746e86651778abd9d7cabe369b942cfcb864c643372ceefa9c6a02207d11b43e7321c99372e0b5cc081d2d69acbd4dc0c14fb961feb4a474e155ca8300760012f14e34bd53724c840619c38f3f7a13f8e7b56287889c6d300584ebe586263a00000197cb9fd91a000004030047304502207459fe9dd21a802e085605f426b922f5747364daee3294c43436e6b75fc9ac09022100d952a1fab4fad2349f71b24faa0112da33ab465b17376b829c16db7380898a25
 . . . . [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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