communicationgenetics.com
Issued by R3
About this certificate
This digital certificate with serial number 04:64:3a:ff:f2:8c:32:bf:10:8a:02:58:89:a9:68:3b:b8:2e was issued on by Let's Encrypt.
With 7 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=communicationgenetics.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:64:3a:ff:f2:8c:32:bf:10:8a:02:58:89:a9:68:3b:b8:2eSerial Number (int): 382555804598040056503634301789740212140078
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 34:83:7a:d5:8a:42:b4:2e:ed:2b:58:75:22:e3:fe:17:b4:2f:e4:50
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 10:da:f7:d1:fa:8a:55:c5:c7:66:d4:54:e5:76:3b:2b:73:7a:19:9c
Fingerprint (sha256): 38:91:49:80:9a:32:6a:94:43:51:b7:07:77:dc:63:70:7b:2b:e4:6f:fb:ec:eb:f7:ad:ad:62:17:52:49:c0:5a
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate communicationgenetics.com
7
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for communicationgenetics.com
Public Key Algorithm
ECDSA
Key Size
256
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
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
comgenfin.communicationgenetics.com
comgenhc.communicationgenetics.com
comgeninsure.communicationgenetics.com
comgenretail.communicationgenetics.com
comgentele.communicationgenetics.com
communicationgenetics.com
www.communicationgenetics.com
comgenhc.communicationgenetics.com
comgeninsure.communicationgenetics.com
comgenretail.communicationgenetics.com
comgentele.communicationgenetics.com
communicationgenetics.com
www.communicationgenetics.com
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(limited to 100 certificates)
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documentos.implex.com.mx
help.thgkc.com
communicationgenetics.com
*.communicationgenetics.com
communicationgenetics.com
communicationgenetics.com
support.usairtours.co.uk
communicationgenetics.com
*.communicationgenetics.com
support.communicationgenetics.com
communicationgenetics.com
*.communicationgenetics.com
*.communicationgenetics.com
*.communicationgenetics.com
desk.gocloudforce.com
communicationgenetics.com
support.3ilogic.com
support.fieldsheer.com
desksupport.antivirus365.net
communicationgenetics.com
*.communicationgenetics.com
communicationgenetics.com
communicationgenetics.com
communicationgenetics.com
*.communicationgenetics.com
*.communicationgenetics.com
documentos.implex.com.mx
help.thgkc.com
communicationgenetics.com
*.communicationgenetics.com
communicationgenetics.com
Certificate
The complete raw certificate details for communicationgenetics.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFTjCCBDagAwIBAgISBGQ6//KMMr8QigJYialoO7guMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzA2MDQxMTI0MjNaFw0yMzA5MDIxMTI0MjJaMCQxIjAgBgNVBAMT GWNvbW11bmljYXRpb25nZW5ldGljcy5jb20wWTATBgcqhkjOPQIBBggqhkjOPQMB BwNCAASH0RGkAYx0Y46MGJ7xYBz0K3xnkF1QPqSMzccK49TElPbpqc5HavDLPjWH WdfD0mmgvtwOMYursaFcbWaDx8YQo4IDNTCCAzEwDgYDVR0PAQH/BAQDAgeAMB0G A1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1Ud DgQWBBQ0g3rVikK0Lu0rWHUi4/4XtC/kUDAfBgNVHSMEGDAWgBQULrMXt1hWy65Q CUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9y My5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3Jn LzCCAQQGA1UdEQSB/DCB+YIjY29tZ2VuZmluLmNvbW11bmljYXRpb25nZW5ldGlj cy5jb22CImNvbWdlbmhjLmNvbW11bmljYXRpb25nZW5ldGljcy5jb22CJmNvbWdl bmluc3VyZS5jb21tdW5pY2F0aW9uZ2VuZXRpY3MuY29tgiZjb21nZW5yZXRhaWwu Y29tbXVuaWNhdGlvbmdlbmV0aWNzLmNvbYIkY29tZ2VudGVsZS5jb21tdW5pY2F0 aW9uZ2VuZXRpY3MuY29tghljb21tdW5pY2F0aW9uZ2VuZXRpY3MuY29tgh13d3cu Y29tbXVuaWNhdGlvbmdlbmV0aWNzLmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3 BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNy eXB0Lm9yZzCCAQMGCisGAQQB1nkCBAIEgfQEgfEA7wB2ALc++yTfnE26dfI5xbpY 9Gxd/ELPep81xJ4dCYEl7bSZAAABiIZdoxcAAAQDAEcwRQIgWSmwsyxbz+wgXjWh Nvg0eAjdlE7quA+rAyG77mkIkXkCIQDrjuzjb3bxnM/32fqBHC+Ti7qvjXcw9TSf fFgHZ+vInwB1AK33vvp8/xDIi509nB4+GGq0Zyldz7EMJMqFhjTr3IKKAAABiIZd oz0AAAQDAEYwRAIgXGadr341ClcKjK0CPjruovRYA2kj/SHcJ7rgmFa94F8CIBCU D7DH3fHatZJBej88ATBZXch6KfdiFsr4fjklMHqjMA0GCSqGSIb3DQEBCwUAA4IB AQByS2MFfgerhBHhJf2ozI7ghQ4R1olJDumP59kkreumKHEMyN2xFQAADaCwEMGK nQpWytp90D7srv9qk46UXJUo8iHFLI/Mzj/7M57Uqez0yPDGvyWaVUqdm7MoGdYU 0RIcGtKwvqqqt2osUZeCKNXwnMTkqJs70BW3+sYBBvr9j4NPr5EbzHsFPkXN8Ol0 eS56SyFT2dC85UrHg2RGzj4uNHQOOGy91eEgC0rfix0bRAgV9YSXQW0HHrIxzZw0 2Q+LXpNqBX2r8OJoUOVcSsvwk2xpGjMmX1aOqAnpGm3PH8g4v1W2sQrbFWNbE1jV /eyfXCgh4Yi11gpJ06a3PLXQ -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEh9ERpAGMdGOOjBie8WAc9Ct8Z5Bd UD6kjM3HCuPUxJT26anOR2rwyz41h1nXw9JpoL7cDjGLq7GhXG1mg8fGEA== -----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 382555804598040056503634301789740212140078 . . . . . . . . [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 2023-06-04 11:24:23 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-02 11:24:22 +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 'communicationgenetics.com' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey) . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.3.1.7 (prime256v1) . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits) 000487d111a4018c74638e8c189ef1601cf42b7c67905d503ea48ccdc70ae3d4c494f6e9a9ce476af0cb3e358759d7c3d269a0bedc0e318babb1a15c6d6683c7c610 . . . . . . . . [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 (1 bits) 0780 . . . . . . . . . . . . . . . . [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) 34837ad58a42b42eed2b587522e3fe17b42fe450 . . . . . . . . . . . . . . . . [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 (252 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'comgenfin.communicationgenetics.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'comgenhc.communicationgenetics.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'comgeninsure.communicationgenetics.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'comgenretail.communicationgenetics.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'comgentele.communicationgenetics.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'communicationgenetics.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.communicationgenetics.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000188865da317000004030047304502205929b0b32c5bcfec205e35a136f8347808dd944eeab80fab0321bbee69089179022100eb8eece36f76f19ccff7d9fa811c2f938bbaaf8d7730f5349f7c580767ebc89f007500adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a00000188865da33d000004030046304402205c669daf7e350a570a8cad023e3aeea2f458036923fd21dc27bae09856bde05f022010940fb0c7ddf1dab592417a3f3c0130595dc87a29f76216caf87e3925307aa3 . . . . [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) 00724b63057e07ab8411e125fda8cc8ee0850e11d689490ee98fe7d924adeba628710cc8ddb11500000da0b010c18a9d0a56cada7dd03eecaeff6a938e945c9528f221c52c8fccce3ffb339ed4a9ecf4c8f0c6bf259a554a9d9bb32819d614d1121c1ad2b0beaaaab76a2c51978228d5f09cc4e4a89b3bd015b7fac60106fafd8f834faf911bcc7b053e45cdf0e974792e7a4b2153d9d0bce54ac7836446ce3e2e34740e386cbdd5e1200b4adf8b1d1b440815f58497416d071eb231cd9c34d90f8b5e936a057dabf0e26850e55c4acbf0936c691a33265f568ea809e91a6dcf1fc838bf55b6b10adb15635b1358d5fdec9f5c2821e188b5d60a49d3a6b73cb5d0