www.gowynne.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:73:ce:d0:91:de:f5:21:3c:1b:3b:4f:0f:1a:ef:da:0b:0c 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.gowynne.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:73:ce:d0:91:de:f5:21:3c:1b:3b:4f:0f:1a:ef:da:0b:0c
Serial Number (int): 300744233914680839765586192915972725803788
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 0a:fb:7a:68:ad:89:d6:e4:ce:bf:79:01:22:e2:b7:25:e9:3b:1f:3e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 76:70:e1:4d:57:89:eb:6b:86:86:1f:91:b7:2c:01:ac:f0:bf:c4:8e
Fingerprint (sha256): 31:ec:ca:19:7d:84:36:24:41:4f:31:bb:17:d5:64:ee:25:9a:90:9f:c7:84:7c:5b:17:d7:a7:1b:3f:06:1d:e7

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.gowynne.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.gowynne.com

Public Key Algorithm

RSA

Key Size

2048

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.gowynne.com

Other certificates including the domain name gowynne.com

(limited to 100 certificates)
gowynne.com
s1.spinudev.com
www.gowynne.com
support.sdatec.com
support.sdatec.com
support.sdatec.com
support.a-blogcms.jp
schedule.gowynne.com
www.gowynne.com
gowynne.com
www.gowynne.com
schedule.gowynne.com
gowynne.com
support.deploypartners.com
portal.gowynne.com
support.a-blogcms.jp
portal.gowynne.com
support.getforsite.com
gowynne.com
gowynne.com
www.gowynne.com
s1.spinudev.com
support.getforsite.com
s1.spinudev.com
s1.spinudev.com
www.gowynne.com
desk.trutech-me.com
gowynne.com
support.sdatec.com
portal.gowynne.com
portal.gowynne.com
support.gowynne.com
community.tago.io
info.sbpapps.com
support.sdatec.com
s1.spinudev.com
portal.gowynne.com
support.a-blogcms.jp

Certificate

The complete raw certificate details for www.gowynne.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAugu1AcirCv/XFc8rNDR/
ibmftuT/Y/QK8EcYIenozQBiiet6BwG6m2owP4TNmImQpco7WDx+hGbzHdXupNis
A45uXh4gka+qR8iEo2eIWvKRY5vwqwC9MXVzh3ipawOj1AwBufHo5KhqMbKHKIB/
cBIY6KOcEa5eGOetq2czHWSRiOmsJHslAXHaBE30eVkQkQxAYmz/WNNwBUjVqcWY
wf5wymDs6/2BXu//OsTuh38nWjgDrw7FNR42jbajMEHj1JYAkfZl/aubgH2DSYdl
yBSkNI1eDvCAv87RXFMvSDE1jdy8hyiuec+eHQuq4lA9vHGSeWMwzhTENKsz+U+2
YwIDAQAB
-----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 300744233914680839765586192915972725803788
 . . . . . . . . [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 2019-07-13 19:24:38 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-11 19:24:38 +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.gowynne.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 23486097689379612844575856974507454259982058066919453939031407210770248177555372452610118271670451752265196524346293132342991053912591450666663099009493787004922526991643991079363684585348122707667628375249895904007522653119325774611573029629428402723795769414333094871029498627396611558967215754684721449692683319633333306288406951111754556131122766816012816738634992857440318808969038271921580124568763789104868686319491545262293638570642150085872753527543819102916154235141625768223195779380312328188969347952251571031820870937631731441415804558068831324383092346577310609188261874159965878716524530025662835045987
 . . . . . . . . . . . . . . . . . . . . [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)
							0afb7a68ad89d6e4cebf790122e2b725e93b1f3e
 . . . . . . . . . . . . . . . . [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 'www.gowynne.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)
							00f100770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016bed024b640000040300483046022100ab7c0f14d41a5abf7bb8494e657b06a5a60e1d0e89af9e3dc11746db2287b0aa022100b1c3ddf33dae1bf11c27116f469de8092c83a4d251aef693aa8ab30f07c36c72007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016bed024d3a00000403004730450220565aea1d45a1743accfc531b520a12a4c02e793b1c4dded5c7cea10583b52b4c022100eec3fcb5adc6050c8d3325c59d3a12c4e4645cfd4f6e42d6fc8d79c3f6db1a2f
 . . . . [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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