golfboard.co
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:c9:93:7f:5b:5b:bd:72:d4:73:0f:f7:47:bb:56:f3:f8:5f 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): 03:c9:93:7f:5b:5b:bd:72:d4:73:0f:f7:47:bb:56:f3:f8:5fSerial Number (int): 329929671336438455861199631602146828613727
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 00:3b:63:0b:7b:4c:85:91:71:38:74:0d:5a:cc:1f:6f:a8:76:d3:70
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 86:ed:31:6b:d4:92:c3:40:1f:31:5a:da:a8:54:ad:dd:5c:a5:af:5c
Fingerprint (sha256): d8:f7:76:18:dc:84:8f:2d:e7:ab:fe:1d:2c:11:9b:21:a7:d2:fe:05:00:f0:ae:0d:5a:3b:08:45:66:36:c6:2d
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck 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----- MIIGUTCCBTmgAwIBAgISA8mTf1tbvXLUcw/3R7tW8/hfMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA2MTgwNzA0MjBaFw0x OTA5MTYwNzA0MjBaMBcxFTATBgNVBAMTDGdvbGZib2FyZC5jbzCCAiIwDQYJKoZI hvcNAQEBBQADggIPADCCAgoCggIBAJsC7sjgFvjSbVtuDLynmCe+K4cF0WL6Qu5Y wx6ssw0fxrTGA7LqZszYDCRN1ZVvQymZvTyDZbTqwyHWyLv/IPeydPiZaJcu+xkM xiXWVBjD+qrgcT+ESNCdglIE5vjz0Icp/z9kv7tGHQ2JiMk4mGyILHXLn/FmR2+V UI6q90upABQ+zFK8Ccbx8fyihV6TYYfDDlC3oroj2tmgz0ZM0ji0++IBCku7ebVw Qr6NuDGniPhq+4dGc2aCkwceSybUbzfcAwZMvodc/HWfu8EJvpnqgSPEW6SY0Ky9 rdu1AQCp2uE4bBBcqGcntFxy0wY/lPWcAaRiA5dH6fF7YRTnTVJHAvcMLy4y27Di RFJdRBta28ieWFswpA9MeBJe6n4V9y/ToJzowAtAGZXX7+JdzYmin67PQDYz9QMX SNvS3QZkeziJganob2P/+WK8ijgoird3tKO0IsjSuBQJayyo26QY627cGw0aQDhC c72ZesySyn76qwvgABGoxUy2JEV7bo8Wg/QarRlwHX6fTOCV0LNxvcJExSS5y8qS 7Tc+hMbDQMqBcPnoscGfcBAlIZMtamm6mBslyVGU/5tnbaRgDLfGrsFSWtHQvd9c kAr4r849ze3Mh6+0dAG4zz4tbps3iM5zCirw1XlcunsveQXDV+9ZP/y5RMd12YRt R/xXe9xbAgMBAAGjggJiMIICXjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFAA7Ywt7 TIWRcTh0DVrMH2+odtNwMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh MG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgz LmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz LmxldHNlbmNyeXB0Lm9yZy8wFwYDVR0RBBAwDoIMZ29sZmJvYXJkLmNvMEwGA1Ud IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0 dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDx AHYA4mlLribo6UAJ6IYbtjuD1D7n/nSI+6SPKJMBnd3x2/4AAAFraZ2H4AAABAMA RzBFAiEAoefM4FITH67FFx5dU7oImpp5fBd5nj/I5lhyLvc2fL8CIE3VLrL3QD6m 3fljYfrMnTD15MuhCC7oI8Qip98Su0WFAHcAY/Lbzeg7zCzPC3KEJ1drM6SNYXeP vXWmOLHHaFRL2I0AAAFraZ2IBAAABAMASDBGAiEAzTnhmsDDkm+7I+HaqweEFNNr V9agCAC2ntMMQoY+sbgCIQCey7opGpdZTntGq5OAxFp1iY18aO7K7zhNWhK9GZKE lTANBgkqhkiG9w0BAQsFAAOCAQEAm6LJukRYBJadTMVOgJ6XWiAhAarmCMHnzbPm bN0ul3erFgs1NV2m8B8oBpU5jd3kzonO6bQEvOyGFk8H5CBxL2/nIobxcoQtr0DX geWAs2E6ErQxOx3z5lM4/5PqSfXd4ejDcUPbtLS6gqr3T0DQVilLmaH8Y3tAcCCP wtJ++PQCFNhARNZsA7eytRlLiZbWTJ97fcljIgChjVmWK03m5SG6rIiU9tzV1Weg c8XzG4SSXpxJzRmlaeKh+kSGKG6kp8pcAQvYrKEzvvKZdIsjd0lg3Z3t4+n0l/iK 8n9G2oxMPd6yBBMP2frn4JVnCgkDnH1xntnpW3fc/WbcSlledg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAmwLuyOAW+NJtW24MvKeY J74rhwXRYvpC7ljDHqyzDR/GtMYDsupmzNgMJE3VlW9DKZm9PINltOrDIdbIu/8g 97J0+Jloly77GQzGJdZUGMP6quBxP4RI0J2CUgTm+PPQhyn/P2S/u0YdDYmIyTiY bIgsdcuf8WZHb5VQjqr3S6kAFD7MUrwJxvHx/KKFXpNhh8MOULeiuiPa2aDPRkzS OLT74gEKS7t5tXBCvo24MaeI+Gr7h0ZzZoKTBx5LJtRvN9wDBky+h1z8dZ+7wQm+ meqBI8RbpJjQrL2t27UBAKna4ThsEFyoZye0XHLTBj+U9ZwBpGIDl0fp8XthFOdN UkcC9wwvLjLbsOJEUl1EG1rbyJ5YWzCkD0x4El7qfhX3L9OgnOjAC0AZldfv4l3N iaKfrs9ANjP1AxdI29LdBmR7OImBqehvY//5YryKOCiKt3e0o7QiyNK4FAlrLKjb pBjrbtwbDRpAOEJzvZl6zJLKfvqrC+AAEajFTLYkRXtujxaD9BqtGXAdfp9M4JXQ s3G9wkTFJLnLypLtNz6ExsNAyoFw+eixwZ9wECUhky1qabqYGyXJUZT/m2dtpGAM t8auwVJa0dC931yQCvivzj3N7cyHr7R0AbjPPi1umzeIznMKKvDVeVy6ey95BcNX 71k//LlEx3XZhG1H/Fd73FsCAwEAAQ== -----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 329929671336438455861199631602146828613727 . . . . . . . . [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 2019-06-18 07:04:20 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-16 07:04:20 +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 632391567210335031598847269778660074753433343057505308564289122876995994937183905616033248671774610816492048792176255230171781833876738090912780769024912724009157931781693224449178515999837134580077855061528873179329603534988932740583447023942207118574547273670087003069973031830413110710872834651487775732799385716820247349943520917676349946829862420206642360053176541611538230821472171073681476472442888940181740698442205847275234139442165243902232483649179391449470317326364086758612226472561299612725700006484119629024649678692002187243151441487541610167063001068364023469034383264990607100452231701462371776055288563687820806632892642217170726480516020898111751695657303995256853450059932925556941150535684398068083659089783461935745948507824546235711023383491876510589583034852169118398520400151520123974983500777398896460501835824306059374220478496811398846718807336521301689817035957080825250015709314932748192196903860553316628761159430393549611215154535660431200857151609117542428659870590642641313501694511672893443525699707638268532549218672123558421918900921463280409166220448660009097422867504003154647481298099111325649204647405533749254802689466220898299820735736565442388276704891256895550346917298741700209816624219 . . . . . . . . . . . . . . . . . . . . [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) 003b630b7b4c85917138740d5acc1f6fa876d370 . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016b699d87e00000040300473045022100a1e7cce052131faec5171e5d53ba089a9a797c17799e3fc8e658722ef7367cbf02204dd52eb2f7403ea6ddf96361facc9d30f5e4cba1082ee823c422a7df12bb458500770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016b699d88040000040300483046022100cd39e19ac0c3926fbb23e1daab078414d36b57d6a00800b69ed30c42863eb1b80221009ecbba291a97594e7b46ab9380c45a75898d7c68eecaef384d5a12bd19928495 . . . . [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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