louc.no
Issued by R3
About this certificate
This digital certificate with serial number 03:0c:ba:5c:cf:0c:00:f8:c6:19:32:05:db:fb:d7:2a:31:4b was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=louc.no
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:0c:ba:5c:cf:0c:00:f8:c6:19:32:05:db:fb:d7:2a:31:4bSerial Number (int): 265667964496268807713097677690876472209739
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 90:f1:c7:cb:98:3d:95:f4:05:db:5f:8c:ff:17:c8:3c:a1:58:7a:d2
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): b7:53:26:d1:03:49:fb:28:cf:f1:b1:77:b2:7a:6f:ad:62:60:f4:8f
Fingerprint (sha256): 38:35:69:cd:7f:21:6d:2b:fc:9b:97:39:a3:9a:88:98:1c:19:2a:05:dd:5c:da:6e:a8:8d:1d:7f:ad:f7:bc:00
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate louc.no
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for louc.no
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
louc.no
www.louc.no
www.louc.no
Other certificates including the domain name louc.no
(limited to 100 certificates)
Certificate
The complete raw certificate details for louc.no in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE5jCCA86gAwIBAgISAwy6XM8MAPjGGTIF2/vXKjFLMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAxMDQwOTU2NDJaFw0yNDA0MDMwOTU2NDFaMBIxEDAOBgNVBAMT B2xvdWMubm8wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQC0+kbPzFWB BF/T9rjKpEjH+7ZDKm7hhuHSkItx2dR/6JwwFNBOzc9g8vG+mMDLUp6N+d0LH/8J T26AMyZGZMkwApezD+mzJPIQ5LTTlcSU/DWNh3KoZKSMNlSZvoo+JV2DgupComZ3 cL4z9xlBOMMoLee6mW/8qy3c1XY6cceUb06XzmK/U+/tsUrnNT9YnCilQcepEbCQ UCliXZKkzMqjDTQFyM8s/FwqLbpIVCptXzKu3DKsCWMq5omE1ya8dvGsfq0pwJOV ji+afeXd8bWUotUeZCcRTBIZU8n2Z/jNfSiL0fER5AO+2UUUehIXr0tsJlnyuUqp K2s4seWbFDZ7AgMBAAGjggIUMIICEDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFJDx x8uYPZX0BdtfjP8XyDyhWHrSMB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJQOYfr52L FMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3IzLm8ubGVu Y3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcvMB8GA1Ud EQQYMBaCB2xvdWMubm+CC3d3dy5sb3VjLm5vMBMGA1UdIAQMMAowCAYGZ4EMAQIB MIIBAgYKKwYBBAHWeQIEAgSB8wSB8ADuAHUAdv+IPwq2+5VRwmHM9Ye6NLSkzbsp 3GhCCp/mZ0xaOnQAAAGM1B5EqAAABAMARjBEAiB0FP6PS/TmzNLk53zQ7eL0RpHI xhavCO3iLc5sl9/4YQIgLtzLtW2+GZKkPENNZcEsPB5e2EVh9IKFRu+i6XRezzsA dQA7U3d1Pi25gE6LMFsG/kA7Z9hPw/THvQANLXJv4frUFwAAAYzUHkZaAAAEAwBG MEQCIHTPbPjzxRA1cWGC2G6kTKo55A7H5psNVFdlkcvrCxLgAiANTEIEl11Joj2c NhU5SfGYkhRbr6zvOTZiUfdbI2+zyTANBgkqhkiG9w0BAQsFAAOCAQEAZxLEoz27 skTmlC+X5TOFwzbgfuNVRreGhJ4mYI03bj6HGuj1b30ljaQW1CopVO/D9sFW2XoZ 7G98wLe3fzxm0lj4zeKJvf8WQ+ewkzJAumC141ErlxKvGAdq0bvmZf8qCfeMRmCV bxX5v22Wts2t0Dbfs6xVeRMP6C1Kpqlk6VJhiiok0KwQdroev9aUn5cAVfa9ip8L Nlj06mfU4utsqox37BjwOwjXdSiiFlaSCdFVIVbg66LqiEAoloqO7rY2zhY3HoyF GEWrkAkeIFdEpk2d48hl8+8HiCvE47nuxzcEMV4pSQPbQJEVdfyypJK1jyaHgtFE ZHB/qwn9oxN7uA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtPpGz8xVgQRf0/a4yqRI x/u2Qypu4Ybh0pCLcdnUf+icMBTQTs3PYPLxvpjAy1KejfndCx//CU9ugDMmRmTJ MAKXsw/psyTyEOS005XElPw1jYdyqGSkjDZUmb6KPiVdg4LqQqJmd3C+M/cZQTjD KC3nuplv/Kst3NV2OnHHlG9Ol85iv1Pv7bFK5zU/WJwopUHHqRGwkFApYl2SpMzK ow00BcjPLPxcKi26SFQqbV8yrtwyrAljKuaJhNcmvHbxrH6tKcCTlY4vmn3l3fG1 lKLVHmQnEUwSGVPJ9mf4zX0oi9HxEeQDvtlFFHoSF69LbCZZ8rlKqStrOLHlmxQ2 ewIDAQAB -----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 265667964496268807713097677690876472209739 . . . . . . . . [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 2024-01-04 09:56:42 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-03 09:56:41 +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 'louc.no' . . . . . . . . [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 22846310889195069454369101156701701810907373545006072265351877414967079279076434033429054590985089704593065068004541136727472893748617991252642451126777959748342287164253208205466148415918278143248042651935738878628101422726294469834803577618269420192108890789667054495363481712481629642997551969904245613173965913833937533926318304151148425713265871350414159359197581900088269388967067390764861972873918961444581384507374040548886643681678902990325813785961086573581706329866448208436928657420597645456751220292925177340787523684242274810116705023178703445627567209357898589536088312728394728202261365927663289775739 . . . . . . . . . . . . . . . . . . . . [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) 90f1c7cb983d95f405db5f8cff17c83ca1587ad2 . . . . . . . . . . . . . . . . [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 (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'louc.no' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.louc.no' . . . . . . . . . . . . . . . . [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) 00ee00750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018cd41e44a8000004030046304402207414fe8f4bf4e6ccd2e4e77cd0ede2f44691c8c616af08ede22dce6c97dff86102202edccbb56dbe1992a43c434d65c12c3c1e5ed84561f4828546efa2e9745ecf3b0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018cd41e465a0000040300463044022074cf6cf8f3c51035716182d86ea44caa39e40ec7e69b0d54576591cbeb0b12e002200d4c4204975d49a23d9c36153949f19892145bafacef39366251f75b236fb3c9 . . . . [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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