ma2n.net
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:9c:14:86:1b:8a:9a:03:0f:9a:b5:15:5f:31:23:5b:86:55 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=ma2n.net
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:9c:14:86:1b:8a:9a:03:0f:9a:b5:15:5f:31:23:5b:86:55Serial Number (int): 314448187921248092342061306784179516311125
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 2b:1b:67:4e:c6:e2:3e:6e:79:e0:6d:15:40:35:24:b6:1d:6f:fb:e2
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 71:c5:9d:fc:b9:41:6f:1d:af:e3:6c:3e:9c:da:1f:53:90:b4:03:70
Fingerprint (sha256): fd:c4:e0:a9:5e:70:25:6a:ab:4d:fd:9e:bb:ab:3e:bf:97:91:db:58:27:ab:8a:8d:1f:24:5d:66:54:3a:4c:c7
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate ma2n.net
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for ma2n.net
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
ma2n.net
www.ma2n.net
www.ma2n.net
Other certificates including the domain name ma2n.net
(limited to 100 certificates)
Certificate
The complete raw certificate details for ma2n.net in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFVTCCBD2gAwIBAgISA5wUhhuKmgMPmrUVXzEjW4ZVMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMjgwMDMwMzBaFw0y MDA1MjgwMDMwMzBaMBMxETAPBgNVBAMTCG1hMm4ubmV0MIIBIjANBgkqhkiG9w0B AQEFAAOCAQ8AMIIBCgKCAQEA2UyQUL4njQ4y9UI9d4+CuxxnGsr4zf/DT+1/Gb0n 1J7vLDu0hEceT+X5DfTiM1aqCriYCf9GDwkERDYAlAKJTfzafhzeyDHVYFzOyRxE eOn/m9UeiJ91FeUSeeI1T0HobGZVIHt5kvYoQUrblpvVoHEgL1bYGDmw/EAHouns DiGcHYn9cD0qEOxPIVnST/QhUj4ii4Tqop0ESOlC2sSTjKMFMilc/v+lW451nxi4 +/eHpSTAx8PDXlvqlhtHM2bhTx6ZJI/26QNHR5Ddx0t92hyq8zlWQxSnrQJsfttR lPKuCRem8ZRb3vK5JeMRIAGvxr41WN2Mq6J7vGWeROWgXwIDAQABo4ICajCCAmYw DgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAM BgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQrG2dOxuI+bnngbRVANSS2HW/74jAfBgNV HSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcBAQRjMGEwLgYI KwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5vcmcwLwYI KwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5vcmcvMCEG A1UdEQQaMBiCCG1hMm4ubmV0ggx3d3cubWEybi5uZXQwTAYDVR0gBEUwQzAIBgZn gQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5s ZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQCBIH0BIHxAO8AdgDnEvKwN34a YvuOyQxhhPHqezfLVh0RJlvz4PNL8kFUbgAAAXCJap0SAAAEAwBHMEUCIQDZyM48 7pGYnLrX8PIHdieRveuzw5bqTdqewiKLXzZUOAIgd/1V8XQadhCo6QDeSZ82TPG8 pZftgs7Ixzr8Ux12lQUAdQAHt1wb5X1o//Gwxh0jFce65ld8V5S3au68YToaadOi HAAAAXCJap1OAAAEAwBGMEQCIGXfgFDCHcAwMsotrGlI1PGtrrIuhuB1O/T9rT2a ZWVtAiArQ7h71tzsE7EhPm0c8fBv4/5+XHozHwkxKvW6h4ZPvzANBgkqhkiG9w0B AQsFAAOCAQEANQ+/oYve6kN5T228D8xf3vSnmlSg0G0/D+J3mkNYsC1prVGb25dm fzqg2uCDvRBFP7gzbs4toMmEJ2VE+KYtPDuoKMSr0rghOc2UQQj69WzCcskmUMRW M7DPrL2uvmKMdbpRyPMCb7UoH5bIL6C094ll7+B/3nOfDOkffBTKnqYy+eFxUcNU C4S4niJdq+2nLqMnm9AVmzFGCwrV6WVSyon/lv+ZDJQjZjd6rUCp7KdiikUT3CRd R+Yd0i2M7vgGUE+p3T6L5QcpCbWAz8azUXhjEXfXRBs9wn1kGxthy4ONN6ugCztG wBnu+oDusiv22zKPhH+H3gcn+6iLQ6X03Q== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2UyQUL4njQ4y9UI9d4+C uxxnGsr4zf/DT+1/Gb0n1J7vLDu0hEceT+X5DfTiM1aqCriYCf9GDwkERDYAlAKJ TfzafhzeyDHVYFzOyRxEeOn/m9UeiJ91FeUSeeI1T0HobGZVIHt5kvYoQUrblpvV oHEgL1bYGDmw/EAHounsDiGcHYn9cD0qEOxPIVnST/QhUj4ii4Tqop0ESOlC2sST jKMFMilc/v+lW451nxi4+/eHpSTAx8PDXlvqlhtHM2bhTx6ZJI/26QNHR5Ddx0t9 2hyq8zlWQxSnrQJsfttRlPKuCRem8ZRb3vK5JeMRIAGvxr41WN2Mq6J7vGWeROWg XwIDAQAB -----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 314448187921248092342061306784179516311125 . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-28 00:30:30 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-28 00:30:30 +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 'ma2n.net' . . . . . . . . [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 27431467161049774510370270241555865896459288429735705676449295289563631591400859389774341248509450108577901374529531782230847992352310794942494332365787758569518565103026203673031894523501900592176111519052642906328556656828164629270068699227818788321587544694119543266335724892820662776683704786200467271688243496835107227655328891153871286274870032162945066596020494848638401602215968084686446551804120006723190665480410647154057240560012812675895563693634781486878852216022995866291272009290898814031301005597425460130460480414082820787202215888417502667959474744751595208600587276954043260476558131179573284806751 . . . . . . . . . . . . . . . . . . . . [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) 2b1b674ec6e23e6e79e06d15403524b61d6ffbe2 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (26 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ma2n.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ma2n.net' . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007600e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e00000170896a9d120000040300473045022100d9c8ce3cee91989cbad7f0f207762791bdebb3c396ea4dda9ec2228b5f365438022077fd55f1741a7610a8e900de499f364cf1bca597ed82cec8c73afc531d76950500750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000170896a9d4e0000040300463044022065df8050c21dc03032ca2dac6948d4f1adaeb22e86e0753bf4fdad3d9a65656d02202b43b87bd6dcec13b1213e6d1cf1f06fe3fe7e5c7a331f09312af5ba87864fbf . . . . [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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