www.usasecuritygroup.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:95:96:d5:bd:97:69:48:2a:bc:f8:9f:38:99:d4:07:01:c1 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=www.usasecuritygroup.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:95:96:d5:bd:97:69:48:2a:bc:f8:9f:38:99:d4:07:01:c1
Serial Number (int): 312239424470470627095470136924322472067521
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ce:67:de:15:b7:8b:3c:cf:c8:b4:aa:3d:78:b8:6a:8a:3d:44:47:d0
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f4:dc:ce:2d:90:fc:3a:5b:b9:fb:d9:8c:1b:c5:34:48:4e:ee:d4:a3
Fingerprint (sha256): 7f:e4:8a:f0:88:91:53:49:13:73:94:00:c7:2e:68:7a:14:86:17:e2:2b:e6:a3:0f:ed:6c:70:5c:fd:3a:a5:ec

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate www.usasecuritygroup.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.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

www.usasecuritygroup.com

Other certificates including the domain name usasecuritygroup.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.usasecuritygroup.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 312239424470470627095470136924322472067521
 . . . . . . . . [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 2019-07-27 22:17:06 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-25 22:17:06 +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.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 778644998624734387212762684808657394688904476780162370635772547753252355305211288748025430556604771298121775510817408606819325173321107888314435391182399303818497472215751865042685943665433846467748894181972494425782361698714321462018928114681899312456459789729470240033228365524811863424994130448033623835394233056892146169485890912038454777538196755143631859681744731402398717054931349502579837635638057175446472057961384741286234800533582551491865066427567710673709927769506813874758051237276308909143513532138310812654711987358323523914828459536281087945686629804659585234752891233834182194995960697336357904899765207025711309410847762631627826857015880760398205763578308008951071972424847753443971819692794994205051158082966769033353498126309116892606066820578057337935673170346626342851928117381416461823274666799408989477753875482794723572553547022740095424222949698521978665605442012553341553192824070007679379324330693632408609125189049251075285917345253927532771902395050597854492549254964020166847948972927502309081937916415136251745196923928225723573162478746443438599582652214309592648009888165067789410426291214569761318678416941793844108110703963366275275671849322408401169557821801992330776931519950304631185612164719
 . . . . . . . . . . . . . . . . . . . . [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)
							ce67de15b78b3ccfc8b4aa3d78b86a8a3d4447d0
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.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)
							00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c35b9357e0000040300473045022000d25ac27f78639589100a70fd5eed244d4b5c53d7dac329beee35842609640902210085baf5e0d7dde3beb010069049eb26eae34cff4ec705933750b9a8bd863f9d27007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c35b937740000040300473045022100abbe37193f6c8e52823176bb0964bb73cc2c65b8ca37d89e20cecdb17266868a02202af6aedbc1d2085998277fd3faf2d0bb7fb348211fcb7330d93dad8c75258f2f
 . . . . [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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