sportfibers.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:a9:46:70:4c:86:88:2e:ef:2b:eb:fe:c7:4f:e6:8d:b9:77 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=sportfibers.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:a9:46:70:4c:86:88:2e:ef:2b:eb:fe:c7:4f:e6:8d:b9:77
Serial Number (int): 318938206853994290632797252382593603451255
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 00:02:37:9e:e8:bf:8f:11:90:f8:bb:fa:94:a6:82:9d:04:09:ef:03
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 98:79:1f:e4:b6:b5:5f:5b:d4:01:21:48:dd:d3:25:9f:a5:75:96:06
Fingerprint (sha256): d2:8d:9b:51:61:7c:4d:48:98:ea:aa:23:44:f1:75:b7:f5:30:07:4f:4c:a1:51:95:91:e1:3e:37:52:71:e7:0e

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 sportfibers.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for sportfibers.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

sportfibers.com

Other certificates including the domain name sportfibers.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for sportfibers.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 318938206853994290632797252382593603451255
 . . . . . . . . [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 2020-02-19 08:06:18 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-19 08:06:18 +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 'sportfibers.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 785009056628637686882894660161518613579400192037337737175147152252918926076558920942365173946507143449066752072117561315660075648932673866738353567946021332442297857463667829186786533862423019407174358224043003068613895020684543515794890652385974739105413809535100515949877997503227095312511113469093085212607765262742760709431109342092043468463859803535128243848017006091645202204976469411163545150315494771026307396275404718974606795147158921159114456966951974631288197038590166597163330864736960099089592331571655800060306869968668537078332278531951879090367989419125559472925193349580755532925718988219928033423304392215679161370575331110712791190624289207286346751305498035601719262414910821267278576294236721602253606732921567747294760719491866187001665604613710742589223988332619107187696792361594732423596394868903129194130227890685395828430432088570504574259859055854197196632363055709320878073626745968892502153254931870056576491432155371927520689985985896560164149666229959754291599282545629216014634023141451606362108827364361714141624029742766835489120925944016514555336903524778026651394995483325417729228001099402521018710232769851712752905541416226250197825893623957649426042912093592622488768390012456229436117900691
 . . . . . . . . . . . . . . . . . . . . [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)
							0002379ee8bf8f1190f8bbfa94a6829d0409ef03
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sportfibers.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077005ea773f9df56c0e7b536487dd049e0327a919a0c84a112128418759681714558000001705cb2ad850000040300483046022100c979666aa4626883d5d278049a4861c0fd8f662312b78b0b30e0eab001121c72022100faf232f477fbda84e2f50e7b9739e79e6df40e1db9c89cd173a466455291734900760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001705cb2adb300000403004730450220323f361fdc92ff843c9e4134359384caa05d022d2793dfa7324df087ab62058b022100b8c99385308ec31dff98b83a0b45d0b6653972e9fcbea9dbbf965e4bd39e9d42
 . . . . [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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