golfboard.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:28:ac:4e:3a:a3:51:3a:77:46:a3:9a:d4:5c:8b:72:84:24 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=golfboard.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:28:ac:4e:3a:a3:51:3a:77:46:a3:9a:d4:5c:8b:72:84:24
Serial Number (int): 362289471807627582840104773231346340496420
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: f2:a3:21:bd:71:17:9e:ce:26:be:9e:c9:be:06:0d:04:d4:49:70:6f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 16:df:63:66:a9:00:2a:7a:62:f9:2d:a7:67:a4:fb:e9:f8:4a:6e:26
Fingerprint (sha256): 6f:ff:09:e5:f8:cc:f7:76:32:b2:65:69:63:da:b8:d4:98:f5:47:ea:76:94:31:00:58:66:91:52:f1:f7:be:d9

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 golfboard.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for golfboard.co

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

golfboard.co

Other certificates including the domain name golfboard.co

(limited to 100 certificates)

Certificate

The complete raw certificate details for golfboard.co 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 362289471807627582840104773231346340496420
 . . . . . . . . [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 2019-02-16 11:03:39 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-05-17 11:03:39 +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 'golfboard.co'
 . . . . . . . . [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 941823878403096279456526405206096439939926507097061270137214556267940926664175961957324331055850241312856035039423365646922676714349457759187631819893944931212831767738892035146382818909218406071187705865498496265870629933958008369258223629402675317964908219453230685682417733408660890450321012437993424196771403716528261437627899037598689940449223721163329410743460560031658840179958138610208758340312624153338796108742218042260135120765682888399464537735183140987455761951468247947758975254683991325541020240491323476884244839396530369451911019728393780029910221646746250837523695326029245218899694108858609559071447231759360692919345850055459408494453538049202627988915014158328918050041298756629304183180422035066221004468256725326947093699395152815090495583464036582771742230024985776988341515449114832736537099143771540052508379770752230503930855088014818450352790375420644730026895799372045101738354929769346613836499140738491998535434005284328108658711269808220861133422539723147041659632390785360281394042846555424436393118511689969852040220879624434141684561365480039793961115835961832329642941078781286542117982442479313875007718178703284155098629601969999707092862076067327618836488349916455633297499372409588231191152387
 . . . . . . . . . . . . . . . . . . . . [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)
							f2a321bd71179ece26be9ec9be060d04d449706f
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'golfboard.co'
 . . . . . . . . . . . . . . . . [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)
							00f000750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000168f630c9a30000040300463044022074194e8430e58999facffea39c0d9b632a9c91d8430f74ea6408954b63644ef80220122b8abf81bd38e17d8eceee10e0e25cc48d747e2c93a8601b46c0f90bace471007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000168f630cb9d0000040300483046022100dd61771897c7c245dca1060a4f6683564d305d5ee01a3cfbe3b818abc78bb6280221009baf03ce3f3ce056193b9be13feee0710b0948da73560bfe739c3305fccafe0e
 . . . . [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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