usasecuritygroup.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:9a:42:92:3a:3e:84:fb:3d:04:54:26:4a:e4:39:1d:87:5f 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=usasecuritygroup.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:9a:42:92:3a:3e:84:fb:3d:04:54:26:4a:e4:39:1d:87:5fSerial Number (int): 400941116537261719329803324661435912259423
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 0f:83:23:ec:ea:30:9a:71:9a:a4:55:a9:25:8a:c5:19:87:ad:6d:76
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 76:3b:f0:85:66:17:28:3c:ba:0f:7b:4f:e5:08:cc:d3:2f:14:3d:00
Fingerprint (sha256): 8a:2f:ef:50:a3:79:96:19:7a:85:d8:36:42:cf:b8:80:41:db:41:5b:58:e4:f7:9c:b0:2f:fd:c1:8c:35:43:b4
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate usasecuritygroup.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for usasecuritygroup.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
usasecuritygroup.com
Other certificates including the domain name usasecuritygroup.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for usasecuritygroup.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGXjCCBUagAwIBAgISBJpCkjo+hPs9BFQmSuQ5HYdfMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMDgyMjAxNTBaFw0y MDA1MDgyMjAxNTBaMB8xHTAbBgNVBAMTFHVzYXNlY3VyaXR5Z3JvdXAuY29tMIIC IjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEArrh0gR7V76c1zYJGsvREbZDq M6L674EME3oV3ZvbhrTN8Ji+tVzHW/gb7YFEeumJTFeqdr9nZRclTjBXDkMI+HUH y8pYHZr+TaItn2usGwwvQQxg/mNAivWJE34fdHQF2VEP99/sI9J+goXIH7KW2piF 5tzb/rl60JBubeJpuw5SOXjdLK/dWF1w0zeBJdyPwwmYrBx/eDdkWrMdb94hXjF1 q0U+r4T2u7Li7ZFLhabFgVYiQHutx3Edlp+DJqyBLcs5NI/mwduQ6JwrFvTfE05/ pep6jPP2q1TD/Uc6+LU57aRqkT3AaGMPBn5YS2dgL3ZgCHsPE+4/V4UrTx6W6eU8 9jhrhukDpWkaFCKPpDk2QvhW+PO1ZMjzJBpDUKOISVVKVr5AvqSuBNpIIoombGU2 W5FBSRXo407tFRDwdTlVFw2BrUjX/5iYMMh7RjoErdqU0nVPVlLy2Xp5yyvKSjAB bOayzGQFz1FQnKFaB2xV0Nz1WWi72aoXla4mIdAQN7iRY95W+s9gX0HEM7BlkDK7 3pqZKT4dSsGqSoySEfzDDIfa3UNMx2schzxyCmYSW7ilLRCJ2Hy8+y/MMryAeIQa CJRGh4gN9cnoGiuaojaw9+jtz+obHimo5bWxSxQckyZce5XFD/6CVLBv2uJ1qdjw HP0AFcHJev0eLN2HJosCAwEAAaOCAmcwggJjMA4GA1UdDwEB/wQEAwIFoDAdBgNV HSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4E FgQUD4Mj7OowmnGapFWpJYrFGYetbXYwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3 pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2Nz cC5pbnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2Vy dC5pbnQteDMubGV0c2VuY3J5cHQub3JnLzAfBgNVHREEGDAWghR1c2FzZWN1cml0 eWdyb3VwLmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAo MCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQIGCisG AQQB1nkCBAIEgfMEgfAA7gB1APCVpFnyANGCQBAtL5OIjq1L/h1H45nh0DSmsKiq jrJzAAABcCcJrAUAAAQDAEYwRAIgTNNWN/Kl/CluHejSp5oJ7NY4Y6DJC84txBLZ c3k6XccCICouqIQVbi7pX8qTRCEe1+mwkz6lO6U8xSsfTVwkwfcJAHUAB7dcG+V9 aP/xsMYdIxXHuuZXfFeUt2ruvGE6GmnTohwAAAFwJwmsJgAABAMARjBEAiBOQ6se 2AJxJ8brIoFzuUY+2+RJtWdjx/NSOGwXCS3CmAIgURp+OmtFOBgWG0asltKNRnoa CwPBmiTDCe7ClnyjHQAwDQYJKoZIhvcNAQELBQADggEBAE7YS/yHVx3xQPqvPgLw JtWDopX7NpK1R53Vs6JKpmeHiG3EpxyGMt9m4LJ3D6dfSW/qP5LMDX4u3uMVE357 WXEL5iT9SBlqkQXj23gUgSXT+9J79bGfEfhH2lNWVMQu6enCGRymvgPAdYVKR67u X6PjjKyUucfwzgbrGLxNFlYz69EGoFjbZN2dA0mZwPT7PMynz3B8gB7vMIOzpAo/ 5HukKwrlNDm890VId+TRtECXjxTtOe0y5Mif7dGHAMoa7lqPXoj59T12Q6z4EJOH W+G3ttuTWw1eLEVX8G9R+cn9g4d7HApMM3C3biAW/qKBOXV0RIXc/JFy04t0IFYB bvQ= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEArrh0gR7V76c1zYJGsvRE bZDqM6L674EME3oV3ZvbhrTN8Ji+tVzHW/gb7YFEeumJTFeqdr9nZRclTjBXDkMI +HUHy8pYHZr+TaItn2usGwwvQQxg/mNAivWJE34fdHQF2VEP99/sI9J+goXIH7KW 2piF5tzb/rl60JBubeJpuw5SOXjdLK/dWF1w0zeBJdyPwwmYrBx/eDdkWrMdb94h XjF1q0U+r4T2u7Li7ZFLhabFgVYiQHutx3Edlp+DJqyBLcs5NI/mwduQ6JwrFvTf E05/pep6jPP2q1TD/Uc6+LU57aRqkT3AaGMPBn5YS2dgL3ZgCHsPE+4/V4UrTx6W 6eU89jhrhukDpWkaFCKPpDk2QvhW+PO1ZMjzJBpDUKOISVVKVr5AvqSuBNpIIoom bGU2W5FBSRXo407tFRDwdTlVFw2BrUjX/5iYMMh7RjoErdqU0nVPVlLy2Xp5yyvK SjABbOayzGQFz1FQnKFaB2xV0Nz1WWi72aoXla4mIdAQN7iRY95W+s9gX0HEM7Bl kDK73pqZKT4dSsGqSoySEfzDDIfa3UNMx2schzxyCmYSW7ilLRCJ2Hy8+y/MMryA eIQaCJRGh4gN9cnoGiuaojaw9+jtz+obHimo5bWxSxQckyZce5XFD/6CVLBv2uJ1 qdjwHP0AFcHJev0eLN2HJosCAwEAAQ== -----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 400941116537261719329803324661435912259423 . . . . . . . . [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 2020-02-08 22:01:50 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-08 22:01:50 +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 'usasecuritygroup.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 712797564456742158407798236092675360905705196964946251575115803992232589285421759095738547797116018832457480437352940884432516792382569017550899142605768684234596598091293611444986538784195625911339655869333495348910427483406944150301655624041865127297602874010489204109048991727807267119434049672270487299544230011296278385074424393139722221574954716488807585510283718051286841540674294921126679376527562943343294485023886149831829410847196787303832509509526967822761220607162236191836246647539192884915547381196399591503461214191250048331105386607178326083042574359768318550583268593076533981085701007785521701462698227510452306047591430289502448488738359629480787799244051724706726793559146118313220788636632671902412447122197362106354116846765342006034751003927909532143350411783795949880456015372016372948775509052782771621500772402129729611938684821079993903895021000937171286978254892002340045761417487690279602204156986946905715355899501602818263098176355865948468946163252870434389318368557557416822475858070135870896683512299209999659466740412543482020431854256525852083152727525707534013964943805566729528283020168184164302844432847895947283929978773562050528373692216917408778807928816426126021977219653324728473368340107 . . . . . . . . . . . . . . . . . . . . [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) 0f8323ecea309a719aa455a9258ac51987ad6d76 . . . . . . . . . . . . . . . . [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 (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'usasecuritygroup.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 (243 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes) 00ee007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb273000001702709ac05000004030046304402204cd35637f2a5fc296e1de8d2a79a09ecd63863a0c90bce2dc412d973793a5dc702202a2ea884156e2ee95fca9344211ed7e9b0933ea53ba53cc52b1f4d5c24c1f70900750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001702709ac26000004030046304402204e43ab1ed8027127c6eb228173b9463edbe449b56763c7f352386c17092dc2980220511a7e3a6b453818161b46ac96d28d467a1a0b03c19a24c309eec2967ca31d00 . . . . [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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