classicc.app

Issued by R3

About this certificate

This digital certificate with serial number 03:a4:de:1a:5c:14:e4:bd:9d:8c:8c:b8:09:6a:5b:d9:01:94 was issued on by Let's Encrypt.

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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • 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)

Certificate Subject

CN=classicc.app

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:a4:de:1a:5c:14:e4:bd:9d:8c:8c:b8:09:6a:5b:d9:01:94
Serial Number (int): 317438391452734259776630482528063108743572
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 33:05:07:17:3d:00:c7:fa:ac:da:9e:33:e5:41:0a:61:16:e5:07:33
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 95:ce:79:8b:e8:5b:ac:7d:bf:4a:b4:fd:a1:98:61:73:41:93:5a:89
Fingerprint (sha256): b1:6c:7b:bc:f4:aa:26:37:42:5f:f7:85:2e:f6:3c:07:55:6e:70:b0:ad:63:7b:81:40:ef:86:87:63:29:90:9f

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate classicc.app

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for classicc.app

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

classicc.app

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Certificate

The complete raw certificate details for classicc.app in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnLd/lhXo68R9d0SRLh3U
G1Y+YGnQVwUiZ6vJ0X3IyK5X9smXGM/cauqMobCNrhacoiA9JQWgvClYyPk/2z4Y
HrnrjklYYARH/fY18l4ClmVVP6vKTsuiF3eLC+lGvfQ08OL4KoKZDYHsyx69PU8w
ZuaBrlo6Os7wiETGH2gCmJqt9shd3GlUlYAfrcwYXZRgt3Q04CBTl8NSbKIzkxm9
lcGqZ8pqzdr/qkYt46DePIqngmPfE3iPZGB6OVItNsj0SBHSm3yPT6lYKhOmthCf
kQMToHzCYWIvF6xd/UdzXJSqT43pSnIwROfszQYfxKELcxF9c3DsmTO28tvKDGHT
SwIDAQAB
-----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 317438391452734259776630482528063108743572
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-22 21:35:48 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-21 21:35:47 +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 'classicc.app'
 . . . . . . . . [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 19783662000268821906102743603184569174547510640206967536190849602685969628549213282063304538295680884896595046063590848174895648742109337220910870853862906290548290011872378359510818257166205391756498669343191063716171608980120177208046427701585574437523116442397886487260181407077191130245137055684247703957250094296648729863194653180424973040317632128222549975955108273739588770754799166384978005406218746516400182822772623088708812675334689020143755990777532154108662480781749760479686124694055276506868395157237764880901027439752346677507244552283776311452733871527609260749083551666605445083356245003267404321611
 . . . . . . . . . . . . . . . . . . . . [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)
							330507173d00c7faacda9e33e5410a6116e50733
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'classicc.app'
 . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee0075001998107109f0d6522e3080d29e3f64bb836e28ccf90f528eeedfce4a3f16b4ca0000018f07f37b0a0000040300463044022073f8e99fee9e8bcd3a4064045703e1c1f15b9ccc594df17acadde78ecb3e5c6c02201f08f1ae69221f4ee5a45d6a325241aa689e76a8c0a363beb02d46a54d2b96bb007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018f07f37afd000004030046304402206ccb0dd18c860369fc30d3cfed200a71a774aaa9de3d3f25d0111b4b586330b20220643ef1f0a4f0a2248fcea35d42af550b71bbccfa031117d18a471c20a2664ece
 . . . . [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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