okav.no
Issued by R3
About this certificate
This digital certificate with serial number 03:18:03:db:d9:a4:17:4c:8b:c1:70:9a:78:fb:17:3d:18:c4 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=okav.no
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:18:03:db:d9:a4:17:4c:8b:c1:70:9a:78:fb:17:3d:18:c4Serial Number (int): 269508763812666150276179340351935159802052
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 5f:b5:b7:c0:d8:80:d7:13:3b:ee:fe:3f:21:18:68:f8:68:ac:e5:35
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 82:fc:aa:2f:4d:0b:a3:06:bf:e5:0d:fa:1d:88:68:bc:3d:12:79:b1
Fingerprint (sha256): d2:4b:40:2a:fa:96:b4:50:33:59:12:0e:db:4b:47:41:ed:b4:46:02:a5:14:a6:18:aa:ed:63:c5:ba:de:c2:98
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate okav.no
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for okav.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
okav.no
Other certificates including the domain name okav.no
(limited to 100 certificates)
Certificate
The complete raw certificate details for okav.no in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE3DCCA8SgAwIBAgISAxgD29mkF0yLwXCaePsXPRjEMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAxMDkxODQ3MzBaFw0yNDA0MDgxODQ3MjlaMBIxEDAOBgNVBAMT B29rYXYubm8wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDHndAptZIQ 77117/Gg1E1MVAbkIW4HGgei6yzFRz33dWSNwgp0afwr9gz5SD80lH6ag5rHuoBI aCfoFkgVrVMZ5PgscF3jSl5reYZu9HXPzfJ3ONrphrs3zBbw0LbWV+VTbdb7CBjk g9Q57BynMc2Xx8ldb0WFt+e5+nRWHT8wXEv1nHCzz5mr9dCdeWlomqUkY0HdEOcg Gh5EjDFscftAZZTK25pD/oJmg310IwlwvmVe8pSTmzX5G1lCbHQ4Xi4N4MC6XXIg rQSIYiw1uauOZOERLgGJE5sDXuU7GkE+mBKb5iF66VHLECzR+bwPPd+AtDjdztzj mRvYCv+DLgTTAgMBAAGjggIKMIICBjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFF+1 t8DYgNcTO+7+PyEYaPhorOU1MB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJQOYfr52L FMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3IzLm8ubGVu Y3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcvMBIGA1Ud EQQLMAmCB29rYXYubm8wEwYDVR0gBAwwCjAIBgZngQwBAgEwggEFBgorBgEEAdZ5 AgQCBIH2BIHzAPEAdwBIsONr2qZHNA/lagL6nTDrHFIBy1bdLIHZu7+rOdiEcwAA AYzvxAWMAAAEAwBIMEYCIQCwbTSeD/XQQDucgXYvzDdmD2jTiXh96eKeaUyTUCuB egIhAJ7AVhr1geUSE2VxPZgkqV6QhVE5WJPCPHm6VxYbu9WBAHYAdv+IPwq2+5VR wmHM9Ye6NLSkzbsp3GhCCp/mZ0xaOnQAAAGM78QF1QAABAMARzBFAiAWZtr8c1wc +eYoieFesPwy5uLaE1+bMykSTQMQMIqIKAIhAJ3wYdB5A3BhvoNYwl1p2mfipf4M jM+ItaCIsQvMsxMhMA0GCSqGSIb3DQEBCwUAA4IBAQCu4vGTiP49O2xkgoQZUsI8 JS8DCHRhtgbbJinE/Luha2MjKYi+hHwviUryu0MQXMPpXPRDGPXtGMoe7y2MdXTx U11z7e5MscqVN2m/ccKWnMwMOZRYQxZvLwaDxEHmZHdyZosAcuz0TKmEwYFeQnL0 7VkvIXo0shOMA1cbQkFzVhqFeRjIXYJ9UrDzLMnGURYo0Bg3yw7b09EZ18SZegD1 z5piNKSKiEbOsVErVAnBlbi1juMkusyRN3kA1Cos4tNhMahFLxPBM6dtC2pUkFYS BpqBU5JkHjJP9tSCBBXjr586HhcMaZf0tOwFCF4Hp0X98DXVMma4GdXN8uaCjgSF -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx53QKbWSEO+9de/xoNRN TFQG5CFuBxoHoussxUc993VkjcIKdGn8K/YM+Ug/NJR+moOax7qASGgn6BZIFa1T GeT4LHBd40pea3mGbvR1z83ydzja6Ya7N8wW8NC21lflU23W+wgY5IPUOewcpzHN l8fJXW9Fhbfnufp0Vh0/MFxL9Zxws8+Zq/XQnXlpaJqlJGNB3RDnIBoeRIwxbHH7 QGWUytuaQ/6CZoN9dCMJcL5lXvKUk5s1+RtZQmx0OF4uDeDAul1yIK0EiGIsNbmr jmThES4BiRObA17lOxpBPpgSm+YheulRyxAs0fm8Dz3fgLQ43c7c45kb2Ar/gy4E 0wIDAQAB -----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 269508763812666150276179340351935159802052 . . . . . . . . [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 2024-01-09 18:47:30 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-08 18:47:29 +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 'okav.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 25199243246232596074995718596145433762135036348478016440368586300691852111589359598391074249634580382468493243053402853335991364078605422129408009735391900558160055667327091153115306851093152346124270212594967069760818700985160198148724538729824670559105261217995911874550978888021589394520203433944123486298468573010989461695601097394794478694007016064536848630035032807340622618956709903917030751569518056328674841209385694365395079405891563686201559838911871458875696522822593036724726501290523446497552694271803641417879338550487857175918851233821002423646816097154785546403356871838271544606082365389754313082067 . . . . . . . . . . . . . . . . . . . . [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) 5fb5b7c0d880d7133beefe3f211868f868ace535 . . . . . . . . . . . . . . . . [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 (11 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'okav.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f100770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018cefc4058c0000040300483046022100b06d349e0ff5d0403b9c81762fcc37660f68d389787de9e29e694c93502b817a0221009ec0561af581e5121365713d9824a95e908551395893c23c79ba57161bbbd58100760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018cefc405d5000004030047304502201666dafc735c1cf9e62889e15eb0fc32e6e2da135f9b3329124d0310308a88280221009df061d079037061be8358c25d69da67e2a5fe0c8ccf88b5a088b10bccb31321 . . . . [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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