www.lacedupathletics.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:6d:31:e4:1e:d0:fa:0d:c1:4b:22:20:b8:94:73:0d:bd:46 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.lacedupathletics.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:6d:31:e4:1e:d0:fa:0d:c1:4b:22:20:b8:94:73:0d:bd:46
Serial Number (int): 298493952430169373069661904579726679063878
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: d1:59:fd:9b:59:57:48:cd:44:79:73:16:70:c3:3d:7c:93:f9:d4:51
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 6b:b5:b9:90:22:64:02:72:34:79:2d:1e:b9:8b:da:a5:d9:dd:bf:01
Fingerprint (sha256): 43:62:58:50:f6:1c:9a:64:5d:f8:58:f7:ac:ef:24:ce:66:3f:b7:0b:f0:7b:f0:ab:62:cc:0d:90:01:4b:24:11

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.lacedupathletics.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.lacedupathletics.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.lacedupathletics.com

Other certificates including the domain name lacedupathletics.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.lacedupathletics.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 298493952430169373069661904579726679063878
 . . . . . . . . [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 2020-01-29 19:16:11 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-28 19:16:11 +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.lacedupathletics.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 711480492835741120016751984312313385278902027025679605284533454391679579667758160425054792749126964708422482348682978722693161757077500814421628415744429733551851503927051395575078953363328205882159956011019115967623690754920943988118850470668128724700023401050418211427204937452514617591196241612192824903749302262349263579769018638747988260525171363083292453758641120444205985680110511956238251878589759073051045249014248519456844404186586590315527654075081590965874233298504272629164188297652873943838435701680228558224903991340795545644350820408276521782901817154368232147005001999020430275143596404582882006799355651217658915146202181203422116468884531088670787369810665021371998947520784056159102148679627014668374041022030481846964478861682845941099127579592218379727936736209558530696225552821538212462145299922338517770992760361401052836559357243148478192555464776141821271063517928244628222802946338022464921115478304443967446408192112366330020326119644668142820290942131524536848140073167248857837077866974207012223929193887169737812059584979236590697267733620415830724175489914700418027360063794686292492829089592034520672591356178700670256804334616580000517138376619773331056658588708630773805674411522150914771184323061
 . . . . . . . . . . . . . . . . . . . . [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)
							d159fd9b595748cd4479731670c33d7c93f9d451
 . . . . . . . . . . . . . . . . [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.lacedupathletics.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)
							00f0007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ff2f26ebf0000040300473045022015d4988664ac496d1d228198aa50d65fefb9ec14caf3011bf23c94b8f99a1a580221009a91ef429131e048832e444641c64b94b4d70c670aae7375dcdf97bd56669ae40076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ff2f26f4e00000403004730450221008383a1d6b5f9658e687eb3e4fa787cd155204fb7562b2d209c58691b82f33c400220748276121bd04403af69899f83f44f726b9cf38cd0e182552ca7d47253e9f58d
 . . . . [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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