usasecuritygroup.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:8c:35:3f:c8:60:a2:1d:f9:d0:30:30:57:ff:d1:15:e0:18 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): 04:8c:35:3f:c8:60:a2:1d:f9:d0:30:30:57:ff:d1:15:e0:18Serial Number (int): 396159455358589056848625479543793938456600
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 72:c9:4a:90:31:2a:04:e9:4c:ce:66:d5:20:cc:27:0a:1a:0b:5a:c8
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 38:fa:10:80:65:38:5f:cd:55:31:47:6c:d6:bb:d7:c2:16:bb:13:f1
Fingerprint (sha256): 7e:55:80:6e:7b:c8:b8:a0:f9:fd:5c:b3:d2:df:c8:9e:47:82:ee:e4:97:ce:c0:e1:8f:51:d6:f2:cc:10:3b:df
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----- MIIGYDCCBUigAwIBAgISBIw1P8hgoh350DAwV//RFeAYMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMDMyMTMxMTRaFw0y MDAzMDIyMTMxMTRaMB8xHTAbBgNVBAMTFHVzYXNlY3VyaXR5Z3JvdXAuY29tMIIC IjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAwfjCHii4Pl+Q2Hxy1iYLoBzX WtFSkGyfQyURFmV2lRQXWO4FbXh/RMwZ5TmBOQnLoj3OfDpYLgqltzcYsxRr0V2M EsCVV1/kJK4c7qLkGLE9gX2PTgPWO72/jMY4LHwYBJk0dMWaLEyoTd7L6ikB3KUJ D+kExumpTKWexXyk4/qw+sZ4A8FLed9oZJUnZbjcA2yMnKNH5dR9l7xCz8cd1ytB ytKZJBhhae+aoH07/AmYVs4R5xd3F4gpwQlEzxG7jGK0wBpaK9syBNPchvywWHyj 3a9CtwEej3B7ptJCdRiI2C0SF6ySbtJxWccMv0J1iICuRf9KpBHzScPjB5J/zbgX 3T3q64vpBlWl2AamsaqiXPQYuuJLL2ukzBvrThCRod/nThuu1OLrgFSXQ+UHLJQ3 S4Js4HbGv6GQYtiHm0kX777Whfg7wNHDycgWBVXhQOuFB4UF7hluT5BBnM72hD6g 73Fp4mEkQo5xBCPrywbE0ftmqejewcGy85OCUi/ty8v+SSyaj+05wcm4JMCNDtzM S01O4XtNI2wt/62gfdqYIrMAHkSAkNo1P5Bk3+GHkz/i5qCwNU//ucVgyNEgcH3t XVWMZ4g5Gt37T3BFLFzy5SzudV9+xuPb7xVS103+kC8QUunUtT6eiyvN5m/F6CKI aNy9QUZ66pGPIeyYA9sCAwEAAaOCAmkwggJlMA4GA1UdDwEB/wQEAwIFoDAdBgNV HSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4E FgQUcslKkDEqBOlMzmbVIMwnChoLWsgwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3 pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2Nz cC5pbnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2Vy dC5pbnQteDMubGV0c2VuY3J5cHQub3JnLzAfBgNVHREEGDAWghR1c2FzZWN1cml0 eWdyb3VwLmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAo MCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQQGCisG AQQB1nkCBAIEgfUEgfIA8AB2AF6nc/nfVsDntTZIfdBJ4DJ6kZoMhKESEoQYdZaB cUVYAAABbs3jk+IAAAQDAEcwRQIhAPHnS2TyN3QEbvSwkB9ZBilCxBkxXsTs0Sdh qYIdFDIvAiAt1WPysoBj/41GgH+FYnca+yNBAewkfyV/2LCe1blibgB2ALIeBcyL os2KIE6HZvkruYolIGdr2vpw57JJUy3vi5BeAAABbs3jk84AAAQDAEcwRQIgCxcR WP4ulidvRXjCH5+i2HF/DX/4/PmNDel33mg2A60CIQDKwiBOEa+A86ix+A6VwWej 8y/Cr9pkUd3CjuZgV665yDANBgkqhkiG9w0BAQsFAAOCAQEAOcLLpjhjGhAFrU4/ iP3v05uGZAPWgrxWyVGJoR3cWfyFoxYMQ0rwSw79Vwugn4HNl0C+EI44QYFijI0x zhvQVtGNo1u8p+LbWOSIpzGRFhF8CzNF84VVb/uo0xhsv1LaoIhNl+rygiPNCSUI 72Wrc352UV9fjpatYMutfJlxoeOk5W++KJYrI1KowWNCdyc+6pXvcfliqXWdT07o tw4A8j7v+CstODKfpRlCZIg9oPb2ELdxZFoXFuDP3R22mM+eKfNZwRO4uG62rlVS 5zk/V2woWs0LAtIiSz0qM5edJOb22SzI9rx0+InNbApfpyHJ3fXYs95MOL2KibQ2 uly2SQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAwfjCHii4Pl+Q2Hxy1iYL oBzXWtFSkGyfQyURFmV2lRQXWO4FbXh/RMwZ5TmBOQnLoj3OfDpYLgqltzcYsxRr 0V2MEsCVV1/kJK4c7qLkGLE9gX2PTgPWO72/jMY4LHwYBJk0dMWaLEyoTd7L6ikB 3KUJD+kExumpTKWexXyk4/qw+sZ4A8FLed9oZJUnZbjcA2yMnKNH5dR9l7xCz8cd 1ytBytKZJBhhae+aoH07/AmYVs4R5xd3F4gpwQlEzxG7jGK0wBpaK9syBNPchvyw WHyj3a9CtwEej3B7ptJCdRiI2C0SF6ySbtJxWccMv0J1iICuRf9KpBHzScPjB5J/ zbgX3T3q64vpBlWl2AamsaqiXPQYuuJLL2ukzBvrThCRod/nThuu1OLrgFSXQ+UH LJQ3S4Js4HbGv6GQYtiHm0kX777Whfg7wNHDycgWBVXhQOuFB4UF7hluT5BBnM72 hD6g73Fp4mEkQo5xBCPrywbE0ftmqejewcGy85OCUi/ty8v+SSyaj+05wcm4JMCN DtzMS01O4XtNI2wt/62gfdqYIrMAHkSAkNo1P5Bk3+GHkz/i5qCwNU//ucVgyNEg cH3tXVWMZ4g5Gt37T3BFLFzy5SzudV9+xuPb7xVS103+kC8QUunUtT6eiyvN5m/F 6CKIaNy9QUZ66pGPIeyYA9sCAwEAAQ== -----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 396159455358589056848625479543793938456600 . . . . . . . . [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 2019-12-03 21:31:14 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-02 21:31:14 +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 791335544235516431747553493725964532191992214998082979944570602507631102880299216065514926168631756512537938093668056084338714619234473192921718043528664007953565351018477339011513896736215234019301849215857036574877603239240833164096621473385170866846010546242796927685203740674609622556696079210523502261684880374606736789370698424335718371771911611524624770503458350016481379337835195561652716786152372554338574121354015256138670662772598740267285549383551233291962557322264528575689670163325664608656479526512683815486178644797053795742274966978676929915574187055830609528677643282841855612330394563970377658493024897186587887420515329993598587684679810329116342726232786938949295831765885148405838452334844217227587604757517049920952397815616395105948682852399963807228625889932579876323916401784095978469875114547619610728442381080317369019104466860199276193302646423511003676814506793960036949029220204620838784839345720672899465530976816565674477791737549256737539140408113786271265798595032612009281299633452553348420690855232434084382920743856547044359517377576274234912909010262393204000570853241920859209896990204205013417995238208366560207511359957332950947763446786068591587002471702725672430108067761122943148743984091 . . . . . . . . . . . . . . . . . . . . [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) 72c94a90312a04e94cce66d520cc270a1a0b5ac8 . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ecde393e20000040300473045022100f1e74b64f23774046ef4b0901f59062942c419315ec4ecd12761a9821d14322f02202dd563f2b28063ff8d46807f8562771afb234101ec247f257fd8b09ed5b9626e007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ecde393ce000004030047304502200b171158fe2e96276f4578c21f9fa2d8717f0d7ff8fcf98d0de977de683603ad022100cac2204e11af80f3a8b1f80e95c167a3f32fc2afda6451ddc28ee66057aeb9c8 . . . . [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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