i-datatech.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:5b:ef:29:71:a7:10:1e:24:43:b8:ac:d2:c4:f3:fa:41:6f 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=i-datatech.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:5b:ef:29:71:a7:10:1e:24:43:b8:ac:d2:c4:f3:fa:41:6fSerial Number (int): 292620453865398311488302632144769556037999
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: e6:57:ea:63:8c:18:4a:15:79:42:ae:fd:8c:4d:4b:99:06:50:2e:87
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): af:12:bf:28:15:ae:49:6f:48:4b:83:8a:e5:83:cd:e8:f0:03:62:b5
Fingerprint (sha256): b2:00:2b:5e:7d:e1:97:db:60:2b:3d:3a:65:1b:d7:25:7a:6c:74:7f:c3:56:5a:97:75:2e:27:cc:c7:43:86:96
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate i-datatech.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for i-datatech.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
i-datatech.com
www.i-datatech.com
www.i-datatech.com
Other certificates including the domain name i-datatech.com
(limited to 100 certificates)
i-datatech.com
aries.i-datatech.com
i-datatech.com
aries.i-datatech.com
opus.i-datatech.com
i-datatech.com
hermes.i-datatech.com
aries.i-datatech.com
i-datatech.com
i-datatech.com
opus.i-datatech.com
i-datatech.com
i-datatech.com
aries.i-datatech.com
i-datatech.com
opus.i-datatech.com
i-datatech.com
opus.i-datatech.com
i-datatech.com
i-datatech.com
i-datatech.com
i-datatech.com
i-datatech.com
i-datatech.com
i-datatech.com
i-datatech.com
aries.i-datatech.com
i-datatech.com
aries.i-datatech.com
opus.i-datatech.com
i-datatech.com
hermes.i-datatech.com
aries.i-datatech.com
i-datatech.com
i-datatech.com
opus.i-datatech.com
i-datatech.com
i-datatech.com
aries.i-datatech.com
i-datatech.com
opus.i-datatech.com
i-datatech.com
opus.i-datatech.com
i-datatech.com
i-datatech.com
i-datatech.com
i-datatech.com
i-datatech.com
i-datatech.com
i-datatech.com
i-datatech.com
Certificate
The complete raw certificate details for i-datatech.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFaDCCBFCgAwIBAgISA1vvKXGnEB4kQ7is0sTz+kFvMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAxMDIwODI2NDhaFw0y MDA0MDEwODI2NDhaMBkxFzAVBgNVBAMTDmktZGF0YXRlY2guY29tMIIBIjANBgkq hkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoXjhdzHyzsr6KtLDXnoLBnzLwOv49pur zxLo8YeuxW8utgCq9ROS8HUZDeFqbfHniWnagDQ7vDmJtXKzwG7njCuXiez49r4Y 7Wfqt+0HXFifWYUyrL2HM424tmgwrKAu99NZ2kG7SwAs8+Sh8TpSCIWYdx0SXJJz zaUGedrQ7gdYjQSYVV6PGYEYcH+dmOhbAI0UfYxU7j1KMOz0esQWoOCrZ0280xQI PXQX9KWg6+Yn30ASyrzt9RhXNARnkI8t8yKOS9eSBaC15nAjk/7tXzVkYDJY0u1I VFXW/YpY3WuZYRkPrzH1ogbmebXICi2jM/1eOfh3G/CNuuiysGNxeQIDAQABo4IC dzCCAnMwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEF BQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTmV+pjjBhKFXlCrv2MTUuZBlAu hzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcBAQRj MGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5v cmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5v cmcvMC0GA1UdEQQmMCSCDmktZGF0YXRlY2guY29tghJ3d3cuaS1kYXRhdGVjaC5j b20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQC BIH1BIHyAPAAdgCyHgXMi6LNiiBOh2b5K7mKJSBna9r6cOeySVMt74uQXgAAAW9l lDLzAAAEAwBHMEUCIQDXFSLSNKcsliQo92epc+gUJQdujMxmVwDdCjPrKOyJ4QIg Jx3uwWnEwVXZmLgDNomveD03bifyL3bPddUyBdvKcm8AdgBvU3asMfAxGdiZAKRR Ff93FRwR2QLBACkGjbIImjfZEwAAAW9llDOEAAAEAwBHMEUCIQDb/xxR88BkSImP IjeHyCkVgxNO8wczb+mrgdcHnp+XpwIgLTVX9CNBIXMD+0lC/xVGSXhpCgEV6Cy0 9JFCVIhNTZ0wDQYJKoZIhvcNAQELBQADggEBAF4x/kV+7NgtWM7ABStXEYYd5mZA Bbqlrngz14teUTl5VZ5qDmvNRFBnEbKrYrXowam9jOrS7drpjBaFXR6ztZ2WwSNO wTctijzPy0p+cb1aiXJZp0tR+AKsE+REkebwd8ijII8lf2iyoTBLycoeZHzMt4dk SGTw9vFxR4Xbga7czoombC8T2d+4QMEHvNdPzPfnjmjz2YiIvZWUrC/vhdbpVuC+ OS4xNCvbA2MJoK05RKZXwyKjWZuweS/NrbmGPuXmqjRvo9gw9UShRIaDldOu2MUL 8VThQvRfeVrq8TPtCGArFSEP/8vABkMglEKMltoS7wRbhBOz3339ONpB7Wk= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoXjhdzHyzsr6KtLDXnoL BnzLwOv49purzxLo8YeuxW8utgCq9ROS8HUZDeFqbfHniWnagDQ7vDmJtXKzwG7n jCuXiez49r4Y7Wfqt+0HXFifWYUyrL2HM424tmgwrKAu99NZ2kG7SwAs8+Sh8TpS CIWYdx0SXJJzzaUGedrQ7gdYjQSYVV6PGYEYcH+dmOhbAI0UfYxU7j1KMOz0esQW oOCrZ0280xQIPXQX9KWg6+Yn30ASyrzt9RhXNARnkI8t8yKOS9eSBaC15nAjk/7t XzVkYDJY0u1IVFXW/YpY3WuZYRkPrzH1ogbmebXICi2jM/1eOfh3G/CNuuiysGNx eQIDAQAB -----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 292620453865398311488302632144769556037999 . . . . . . . . [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 2020-01-02 08:26:48 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-01 08:26:48 +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 'i-datatech.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 20383975606683794479810075094103232114969928391365847999971975992118414666540052044275690846027024203820529960922002864477156061010866282337874892080319093186795939784743967164614574419095316140785041394748762201117347797091465694930268171216901890547398999146994273160274549534701469285986851337604838149102600857397409351776163644965675752658873262776362032189646872241914328566862101330107143178797892700030204627137191049466069491717161618396224508846324283906266523586795720564783119854579567990515218045438493620750218215143255460043957769728759683881672022469360086632719690295495764398637811678968118356701561 . . . . . . . . . . . . . . . . . . . . [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) e657ea638c184a157942aefd8c4d4b9906502e87 . . . . . . . . . . . . . . . . [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 (38 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'i-datatech.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.i-datatech.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 (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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f659432f30000040300473045022100d71522d234a72c962428f767a973e81425076e8ccc665700dd0a33eb28ec89e10220271deec169c4c155d998b8033689af783d376e27f22f76cf75d53205dbca726f0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016f659433840000040300473045022100dbff1c51f3c06448898f223787c8291583134ef307336fe9ab81d7079e9f97a702202d3557f42341217303fb4942ff15464978690a0115e82cb4f4914254884d4d9d . . . . [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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