www.sportfibers.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:93:94:c8:71:c5:8e:2b:cd:95:c8:1b:9f:22:23:aa:1a:95 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.sportfibers.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:93:94:c8:71:c5:8e:2b:cd:95:c8:1b:9f:22:23:aa:1a:95
Serial Number (int): 311556132242970801637705055333897158138517
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 41:1f:f9:55:f6:70:01:3e:e2:33:91:a1:7b:9c:39:b6:c8:2a:02:1e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 0c:0c:be:2a:f4:05:db:e0:11:ae:cb:48:ed:dc:0f:99:f9:26:e2:4e
Fingerprint (sha256): 1d:5b:4f:0a:79:d6:41:e1:ab:67:5b:63:17:e5:d1:40:89:b4:0e:f1:e7:8c:b6:a1:bd:7e:61:0a:39:74:02:1e

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.sportfibers.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.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

www.sportfibers.com

Other certificates including the domain name sportfibers.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.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 311556132242970801637705055333897158138517
 . . . . . . . . [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 2019-12-12 07:10:28 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-11 07:10:28 +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.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 716010090589857664955643549831308667456391306363290245370135444179567449550382433915245338676385627541479432133621159497981436695174033121631506182914494054969762741206309074242169836896147726603466932213056312423358977264871955211331011428070316997682456092118447799170028494356846709856825071457995001213965743299573156468809979502052569972409743761385973115152716241660872658828240791865119233032438653437858797847280052379787705238103820245979329853248327162499510785752219103964036564952053742938984341751616579042796423856600513270504789630625898141071440558301170745213620460129239529442204812568018076197437740828952165190473179192832291873885758763858134574862148352602405466427827180293932309008054367450917369687410899137196216823255814515089660980093839561351200724790493178050471140799988677549535663504082753313034300777613502755486582026475443068978175815735513378171245771037672744386707639042526412170690573814599912162732388323130235986996682025914853243332288517601674224397392094048559002937039587245484689843414692448168477060537632407066455407787197697713699038661438016444532104688499391219770929479260877251740262755058114330198064702311159829779295442265563275170715315233889936962071486760281230455282975249
 . . . . . . . . . . . . . . . . . . . . [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)
							411ff955f670013ee23391a17b9c39b6c82a021e
 . . . . . . . . . . . . . . . . [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 (23 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ef928c2ea00000403004730450220208b94b596c54657f667a1da2c6880f90ba3fa8a4a68d0749f718d443564c535022100d22871d5dd12daa83c062a5528e36a11a07ffdaae994085b201c0661a536009900760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ef928c31100000403004730450221009adba5cd54d49c8548764bacd0366534b7a2e98103551f36715255fa590c3f700220606bb5ccbd43da047eac55e54a7bf392d847784219195bae5ef38fedbd33952e
 . . . . [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)
		006aa98da6f47b0c807e2e0bc93acc1616fbeb0200495d288d08b119695501d68c826affcb334abc87847f04257fa1a41c06b86344708b36ef1aab90171c4ceb4b2ae1f07290b468a77f8b3c83f018db3128fbcc4b3507566b3c15de83c02fb74419d9547599c48493c48e69a945ed52433ad996d9d10a7a2be996f86b5c812cd2a7c50f4c25a07814731bb5c9928b09fd86c881f3bb3e87a9e843554281b87b4b1ba9673ed2df2e32900dc1ed32d18f0b326cfc4bd4cf2f0ac68ea79afb36fb58b1468dc2a25521a525db90f7f9f120f4cc27d77a50639d022301ffb2e1e073bd19ec03b88c1bfd2a385bb44689d0190963f879dddc4c3df19133d4a87d69e518