www.lumicom.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:26:d1:5a:c9:19:19:a5:56:6f:a7:25:d0:52:37:50:fb:00 was issued on by Let's Encrypt.
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We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=www.lumicom.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:26:d1:5a:c9:19:19:a5:56:6f:a7:25:d0:52:37:50:fb:00Serial Number (int): 274545867774865688506434681084842708368128
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 2c:44:86:e9:bf:74:fb:ab:42:d9:26:0b:b9:a9:57:55:86:ab:68:5d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): a9:7d:6c:2c:2c:dd:0c:09:e1:a8:b5:2b:12:a0:2f:c4:2d:53:4c:cd
Fingerprint (sha256): 05:4d:6e:11:95:2f:5f:f5:18:c9:cb:d3:1f:53:76:73:b4:b0:61:50:ed:cf:11:d0:ba:c3:31:b8:89:44:ee:d2
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.lumicom.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.lumicom.com
Public Key Algorithm
RSA
Key Size
4096
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
www.lumicom.com
Other certificates including the domain name lumicom.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.lumicom.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVzCCBT+gAwIBAgISAybRWskZGaVWb6cl0FI3UPsAMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTIxMTAzNTFaFw0y MDAxMTAxMTAzNTFaMBoxGDAWBgNVBAMTD3d3dy5sdW1pY29tLmNvbTCCAiIwDQYJ KoZIhvcNAQEBBQADggIPADCCAgoCggIBAMCV24RxQ0kQ7+SB8t/oU6f2iibZVuy0 SziYHStDiezkdFgQRaycEB/69NX1M8orAPhDVHF5tTcOVovdToBbGuvOMoIwjjIP AWEQm1yiMvlJs2c5kFQV8UdEH67uQRfWv8oIFaeGgKTFtaun4txad2XqMPoiDJCC uWKre3AZikfBx9J4IIPDa8nZgS1LNNHHKJL9dhOr6NQ5hQCbq/ruVMiU1re8zoMr upcb+CqXc9Hx+ff/URbKhthWpZT6bolGWPcd7JhjlQt6dZ/0Zoxu+phi05Vh5KeU PIhn9bXELcHXy7oNIKQE4pWnRyc5cxKtPyZwlz6HS/frBWmR5ky4cUgS/UinDnJ5 4QtWUMLSt7J2rolgewV9bNbHH+RioJq9m4K/021my5GfxJGAX2Vgr2/cny/ElA3A N1Q2Z04LBnIwg6K6Tw41dN512wOoYp45cY1ak9/ZFiMMY0woaospe0jDBGmsA6lO HsT+7lnOXljYLLhbi9gLRH0Sc9ObHYJUy2WJA2hqVrpdw23VbTb0EeZWL8cugRIY yV/yOpyA8mZ+oI+RZcO+lZlxk/IBe/HHrqYu7iSYxiXXWPK4CG4pN/tAQwRxD3S0 nN7HqJWOh10KUJlaC1iLZEuKvn9DjWbWRqJrrJP1WdgNvxHjOFZM6npuz7BPInO6 UoA5P6zWILN5AgMBAAGjggJlMIICYTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFCxE hum/dPurQtkmC7mpV1WGq2hdMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPd3d3Lmx1bWljb20uY29t MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB 9gSB8wDxAHYAKTxRllTIOWW6qlD8WAfUt2+/WHopctykwwz05UVH9HgAAAFtv9qE PgAABAMARzBFAiEAri5+WbraKjhyKY0KtOVHs9rSF+v+HWtpR747d9AB4HgCIHQ7 O0oA/uktVVDD7qzHfn1pSpbb6uTRItFFtb/weGWEAHcAb1N2rDHwMRnYmQCkURX/ dxUcEdkCwQApBo2yCJo32RMAAAFtv9qFFQAABAMASDBGAiEAl2vHysrBe9l1kMeV OZOdQgIdhnBbGLIqNag8xhGPFiQCIQD+of+xjgdIM5WQpYFdexJ60Pkz+57IwsnR vpSVLEvePjANBgkqhkiG9w0BAQsFAAOCAQEAkfMLjFMGKMBeDZ8VDaE9pswfzyOC brL4hgLRSYHbU3qPkQSzeFzTK/Iy8IlQq2QjPZIhGPMNh3nkHHvn4wF5iKJd1vYy M9JtNQW5F0ATCAPbwXgoFvXtlbNvVzbc3DvdDLDIBkx/qUGW93q11ko5Hbz38mBV J9PRgSkJsBgEUXNGpDkHTYv8GkT51A9WSf5sTOMnNclDdvyPYW421WPukYC/jDye GoHIJl9a90ZcaqjTb67rvBV+CmxBYMkTHyY63oWLqcZHgdViZXtT3Huh6mtVXeLT w8AYZJE/hKNz+9MxrAMFzIeWAMkriOaNm5Yr9UDur/i8WwC9Tpz1KE2JHg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAwJXbhHFDSRDv5IHy3+hT p/aKJtlW7LRLOJgdK0OJ7OR0WBBFrJwQH/r01fUzyisA+ENUcXm1Nw5Wi91OgFsa 684ygjCOMg8BYRCbXKIy+UmzZzmQVBXxR0Qfru5BF9a/yggVp4aApMW1q6fi3Fp3 Zeow+iIMkIK5Yqt7cBmKR8HH0nggg8NrydmBLUs00ccokv12E6vo1DmFAJur+u5U yJTWt7zOgyu6lxv4Kpdz0fH59/9RFsqG2FallPpuiUZY9x3smGOVC3p1n/RmjG76 mGLTlWHkp5Q8iGf1tcQtwdfLug0gpATiladHJzlzEq0/JnCXPodL9+sFaZHmTLhx SBL9SKcOcnnhC1ZQwtK3snauiWB7BX1s1scf5GKgmr2bgr/TbWbLkZ/EkYBfZWCv b9yfL8SUDcA3VDZnTgsGcjCDorpPDjV03nXbA6hinjlxjVqT39kWIwxjTChqiyl7 SMMEaawDqU4exP7uWc5eWNgsuFuL2AtEfRJz05sdglTLZYkDaGpWul3DbdVtNvQR 5lYvxy6BEhjJX/I6nIDyZn6gj5Flw76VmXGT8gF78ceupi7uJJjGJddY8rgIbik3 +0BDBHEPdLSc3seolY6HXQpQmVoLWItkS4q+f0ONZtZGomusk/VZ2A2/EeM4Vkzq em7PsE8ic7pSgDk/rNYgs3kCAwEAAQ== -----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 274545867774865688506434681084842708368128 . . . . . . . . [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 2019-10-12 11:03:51 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 11:03:51 +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 'www.lumicom.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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 785679806445585031380289757793526801706723019729330776493316613303150880683843679494848170414984617551510334947057970868534046418347246013513327342146362168728250334551051637931461758948471133438561287453609331806815741004434044648350411616715815051508183842340612984045253911066674342781494420490969542060128023437415383858303511176086515064850333806209133042952989045642687599440072333786849152197596158618785494579173767900548037493003824497560633898523048861877877801027503691592020161965515378647037028810359738786068607412840651189681197296196483526938181730561822921206980396405361786611302871458595571117945672953705287465686694663910588839021126176426104373242554773376475016420700517723569534576890305585932026986588322927045731693152227121876353407420486343282365117493035352100908491176905805896095245057919936087258652134637534638150623451005394161488984900332358081567555115030842035751095573422020360279049439100215876891895174605927104915462059866490246189322071747006502367393356750084636890950841774319179123340972633659257218368237630882734284941674841107219356162997761410436981054331417641309798475379331364490516951441833992762587660545998226993001927526195024632738722254356252382798147854214581943433141728121 . . . . . . . . . . . . . . . . . . . . [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) 2c4486e9bf74fbab42d9260bb9a9575586ab685d . . . . . . . . . . . . . . . . [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 (19 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.lumicom.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dbfda843e0000040300473045022100ae2e7e59bada2a3872298d0ab4e547b3dad217ebfe1d6b6947be3b77d001e0780220743b3b4a00fee92d5550c3eeacc77e7d694a96dbeae4d122d145b5bff07865840077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016dbfda85150000040300483046022100976bc7cacac17bd97590c79539939d42021d86705b18b22a35a83cc6118f1624022100fea1ffb18e0748339590a5815d7b127ad0f933fb9ec8c2c9d1be94952c4bde3e . . . . [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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