53852.com
Issued by R3
About this certificate
This digital certificate with serial number 04:c4:ff:c6:1d:95:54:60:47:32:1b:07:e7:e0:b3:d4:13:98 was issued on by Let's Encrypt.
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:
- 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=53852.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:c4:ff:c6:1d:95:54:60:47:32:1b:07:e7:e0:b3:d4:13:98Serial Number (int): 415484469457269056723217750759230305211288
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 43:fa:5b:52:85:d7:20:bd:22:31:a2:af:62:42:fe:b8:d6:2d:a8:9d
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 23:56:6a:f9:cc:36:7d:ae:98:c6:f0:cd:c2:74:b2:68:e3:f0:65:4d
Fingerprint (sha256): f6:de:4f:a7:cb:d7:0b:56:5b:7f:ef:56:4d:e4:26:73:a3:b0:5f:e0:88:c9:17:16:92:98:04:92:af:d2:d2:c7
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate 53852.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for 53852.com
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
53852.com
Other certificates including the domain name 53852.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for 53852.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE3TCCA8WgAwIBAgISBMT/xh2VVGBHMhsH5+Cz1BOYMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAzMDUwOTE5NTZaFw0yNDA2MDMwOTE5NTVaMBQxEjAQBgNVBAMT CTUzODUyLmNvbTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAMLcBtm2 t32NGn3cu4mJ6vIWLUXbc+9JWCGyx5MvobpgME6B/mKs2m38FENImsai+AzbQVrG tfkIxCwcfPQoC4YS98UmacYgCzuoCBD/aGVgH9gCEY4BySYX4BUimcFVRCAyozhc 4OzJUgoZm6wU99sM5hdfSEvHSD9jQSHix8cdkD/TFvSf8uaxm7Ic4a8LCSa3EzUX HSXNSG5ZKB7gIkpwGd7urhISpOr0677erQU+e9EPeX8qv0StUxHNjS8Gw1reRWQt +736hqbdnGf7EXjDb8Yw7tuaFWQh5i+vVdJCYiqNGENSg/RUhmo+DEdxuIb0EV+s mjxk97xDuivfPosCAwEAAaOCAgkwggIFMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUE FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU Q/pbUoXXIL0iMaKvYkL+uNYtqJ0wHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA5h+v nYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMuby5s ZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8wFAYD VR0RBA0wC4IJNTM4NTIuY29tMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBAgYKKwYB BAHWeQIEAgSB8wSB8ADuAHUAO1N3dT4tuYBOizBbBv5AO2fYT8P0x70ADS1yb+H6 1BcAAAGODiCG5wAABAMARjBEAiBAjGzEae9hqbi6th+6274n/85ZQNbJRgLJi6ln enwcjAIgYiVusRUVrTyuzBhqWVDk2U8hFre56TqMmOSO4m6mZAgAdQCi4r/WHt4v Lweg1k5tN6fcZUOwxrUuotq3iviabfUX2AAAAY4OIIb0AAAEAwBGMEQCIEn2k2c5 zAtZ+5fKeKmrwiCABp+PmwJnnamKhgYtCmfBAiAGzHheufD62RRRcUGEBgy/a1RF vfJEc5D2W5WOuIIVTDANBgkqhkiG9w0BAQsFAAOCAQEAc0UGrg9APk2exijlGqbk KF9LXCXlbi1mUnKpxuRKWY/VltPc1DNHu4KSr3jZC5Ptu7K0csGPIXzZpz6lz+9s S13EGmafFViw9G2ad4HjaqrDh1bK2KO6ASq5W7DTAzbKIX9az48zF2oiaLfM21t2 yasXFZ+2T3LVHPv9mJyUplUZD2hhLpk8HyaIgkFusyroGTkU/a+W62W91huexSWB IcQezLC3yo2ekhNy+WkVelclzBQqDam3ofNxqo9Gt7qrjsHCjp5P+8S1kiW7rgIy 6YNBlhR44l663S01i3+kXTC4sLoBuS5QwVIpyg8yoXEewkVS5r9IGm442CB+ASJY Rg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwtwG2ba3fY0afdy7iYnq 8hYtRdtz70lYIbLHky+humAwToH+YqzabfwUQ0iaxqL4DNtBWsa1+QjELBx89CgL hhL3xSZpxiALO6gIEP9oZWAf2AIRjgHJJhfgFSKZwVVEIDKjOFzg7MlSChmbrBT3 2wzmF19IS8dIP2NBIeLHxx2QP9MW9J/y5rGbshzhrwsJJrcTNRcdJc1IblkoHuAi SnAZ3u6uEhKk6vTrvt6tBT570Q95fyq/RK1TEc2NLwbDWt5FZC37vfqGpt2cZ/sR eMNvxjDu25oVZCHmL69V0kJiKo0YQ1KD9FSGaj4MR3G4hvQRX6yaPGT3vEO6K98+ iwIDAQAB -----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 415484469457269056723217750759230305211288 . . . . . . . . [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 2024-03-05 09:19:56 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-03 09:19:55 +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 '53852.com' . . . . . . . . [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 24598730402370502919018073857440081996776072247329573509058169343276155208110626113088782133256517633828559068738578963571811796873610348745050977422942197838097609690655402739205783304271715061498295308316639581586783569456472136092130851044315247505492938072476388340838524974904197435303673407494054931708166247320282863922362076165054746290643644534997826739115918182392764132186538632145161159471862773374954237603161881622698134135352910784800604577106329715406019283982402693324342561294122267104430482098599074043946662104444473672760467131313144855101359485662418344418309047477211582828433903741183715131019 . . . . . . . . . . . . . . . . . . . . [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) 43fa5b5285d720bd2231a2af6242feb8d62da89d . . . . . . . . . . . . . . . . [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 (13 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '53852.com' . . . . . . . . . . . . . . . . [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) 00ee0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018e0e2086e700000403004630440220408c6cc469ef61a9b8bab61fbadbbe27ffce5940d6c94602c98ba9677a7c1c8c022062256eb11515ad3caecc186a5950e4d94f2116b7b9e93a8c98e48ee26ea66408007500a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018e0e2086f40000040300463044022049f6936739cc0b59fb97ca78a9abc22080069f8f9b02679da98a86062d0a67c1022006cc785eb9f0fad91451714184060cbf6b5445bdf2447390f65b958eb882154c . . . . [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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