usedfabric.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:5f:73:1c:2c:da:64:d9:51:fc:e6:6f:67:25:a1:f2:4e:b6 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=usedfabric.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:5f:73:1c:2c:da:64:d9:51:fc:e6:6f:67:25:a1:f2:4e:b6
Serial Number (int): 293816690166326171483294807232698987466422
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ec:e9:aa:0d:72:a3:0f:b3:c0:05:6a:d1:b2:21:73:1e:44:0b:41:f6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f6:c5:2f:ea:23:e1:07:60:26:db:d0:cc:66:8e:6e:aa:17:70:45:5d
Fingerprint (sha256): 83:e5:46:22:11:9f:7b:7e:83:7b:77:48:9b:49:f7:16:45:9a:39:19:37:bd:f5:4c:89:0c:aa:52:4b:91:66:09

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 usedfabric.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for usedfabric.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

usedfabric.com

Other certificates including the domain name usedfabric.com

(limited to 100 certificates)
usedfabric.com
www.usedfabric.com
usedfabric.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvH4tcjMfspaeNcAOMFYf
IoX+5nz6AgdPJQA/t9nf6dSK1YLLUITWTFXo8Ni+bZLpwZjzCEgab668Tc3YqciT
ik60D4ScttgdpzIxCowsnKixkRID1588Un8GQnLZ7qbWw6J5Thue6uFoF7lE+Wav
6YmXiq5QXU+YO4PhmhePbAfnSBnqg39xrgRs1qVj2owSknEi7xQDEaPxO8wjdjt/
B9IOuad5aSowHgHUFGMFIvMJF6YTXmjKh5XE1nZAeHPWXLl3ufaoXe5AqzB5eJVO
fqfBP+5AlBl46UHd3BkX7HZ2X4kiRzqMba+rNnKWaGC+MRb738IxLSBDl1sKPZmo
ftuKMvm/jwGtxbycyP59XoMVAIUNGAxCTiylCFjny/2c/ZDnXM2+Osi/ZF6Ij6nY
G7fQY1l39OXFZ5Q/yJQU+TihnCMIWQVPC3JWyhGMnQi7oZfJS3RCBog1mvV6Hduv
/zUQ9yNY6bWwJdwRDa+P0HUuSVym2kGFu68CTcYuAdkOxdwx5UsHFzjbiadF71Fy
zQgMy8S8z1P/6CdoQC6hFWhfrjPERh/1liYf0lzTOhC/LHxZPrVzRo5LDzn5T9H8
wfEidlokg4p2Et4pqzJvPcHlpJdmH4JffoiTs01aIEAm9ufEIwhPpK2Swg7DwQhZ
9QwIZnm+rbJuOZRjXR43xLcCAwEAAQ==
-----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 293816690166326171483294807232698987466422
 . . . . . . . . [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 2020-03-31 01:52:45 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-29 01:52:45 +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 'usedfabric.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 768983863641239938646627136694682794165922966921108597796818398462589514885142152941812517521967741111013429070754176401087268250433601613222424716482547450445614327530096253674331298649159125948088163980216867469026442635469950608455672889104102765927944365419222635388808226282403185839691183045461678751168265936517984181895629142819076707326968985752013664915526375771036877516438094579416827927752510992295200222042890309625906965791617645588117320521758043779088762649717658510439101696896724305537407429143312418914766570052909927349435937306255719427889065786944152927235797185356631626318008084289937487581836903206605694753044830001543379766868553236786636031481323681046679405064310916045394842993087537904236407206770274603877891897551498627665719395559568739974495085791753575642286848906879168955270681507284365522254346770743694434725797331325103296608146324770623670606290144328478238701093227862971484509655507533105448266447240376742170464288354965196967100515764984059262222352313128254273137381198452702311074296303019156413094688856318881181744154787559652756048303180642511773834439691167606928386349995276020148440229518411142787059767285594481866420296693928444766390960926425742141307580193821628395553277111
 . . . . . . . . . . . . . . . . . . . . [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)
							ece9aa0d72a30fb3c0056ad1b221731e440b41f6
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'usedfabric.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)
							00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a112128418759681714558000001712e8168e10000040300473045022100a610a5dbce2682bd5cac3e8130fbaaec4c931116c07738302b4972176df96aef02206a456d0015272ef900eccc2461c734404ccc0da5be07030d5cc356d534ea414600760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001712e8169030000040300473045022100da44cf99af16181b056d386d71a5b8609066a768e7d53b00a874f3bb9ad04609022053216492a8c026889817432d221d39db0a162ea67b1b5f6425eec28b5ab5fb4e
 . . . . [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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