www.binarysolutions.com.hk

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ed:31:6a:0e:c1:39:da:0c:11:27:a2:07:d8:ed:78:c1:f2 was issued on by Let's Encrypt.

With 6 subject alternative names this certificate can be used to secure multiple fqdn's. 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.binarysolutions.com.hk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ed:31:6a:0e:c1:39:da:0c:11:27:a2:07:d8:ed:78:c1:f2
Serial Number (int): 342049461610066295414942135293815375315442
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 00:85:a6:9f:31:c3:c5:7d:e3:bd:0e:1c:fa:91:05:3e:47:3f:f0:ec
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 48:f3:bc:c8:ce:7d:e9:ec:31:e8:30:fd:e3:76:4b:8d:39:1e:9b:1f
Fingerprint (sha256): 28:ab:b3:f4:ef:40:cc:d5:d9:c8:8c:34:02:9c:c8:4f:ab:9e:6d:8d:df:cf:c5:be:7a:57:05:d7:60:e9:56:84

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.binarysolutions.com.hk

6

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.binarysolutions.com.hk

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

hometownheroes.lb-swireproperties.com
hometownheroes.swireproperties.com
morningstudio.scmp.com
www.binarysolutions.com.hk
www.chinafy.com
www.foodlinkfoundation.org

Other certificates including the domain name binarysolutions.com.hk

(limited to 100 certificates)
hometownheroes.lb-swireproperties.com
binarysolutions.com.hk
binarysolutions.com.hk
www.binarysolutions.com.hk
www.binarysolutions.com.hk
hometownheroes.lb-swireproperties.com
www.binarysolutions.com.hk
hometownheroes.lb-swireproperties.com
hometownheroes.lb-swireproperties.com
www.binarysolutions.com.hk
hometownheroes.lb-swireproperties.com
hometownheroes.lb-swireproperties.com
hometownheroes.swireproperties.com
www.foodlinkfoundation.org

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzQvzImZYEBJpUFQU+wtM
sSO0DQiaQQzfoZc4tnuCoMYD29RSRn3BhXnT7FcCPjbNEeSW1n4mpuScme1iGeA/
w/ql8OKXpZyxpNNMgl8QymMZeDz8oHqxW0ZFx/upsahPjp3c0xXTyL+0DhnANVOz
tWzcp9dgNr50hUTGoVJo8/D148bZv+zbVkudGP/znET+YTGe8/8l2O4jOrRwuMGa
+k6KXcelOxuQ7HpDOkaxaal9Hwhc73CawdreCb7Xuju3LfJ99oPIEALdYluv9UlE
XaAMWkWBQpyHvUNDvAN8qe/USGCfF8X8jFJKGTOLXOJijCTrLBK9CPclFOxkkQdJ
9QIDAQAB
-----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 342049461610066295414942135293815375315442
 . . . . . . . . [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 2020-03-04 09:28:13 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-02 09:28:13 +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.binarysolutions.com.hk'
 . . . . . . . . [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 25884745156256976127061305790467600284210330718734594154258688472702557614888601811910533823768336768422155265540794753463041367871773076221743448571516343684416668955014001410956117682801874240571665603602587979437516457450937903689385288777109736839405207543269570951025329049869405089105629897881058673879767809274502433010675944589745332426008234878023199771320884133235209740322158639992738310132012786227486999983321869242494096617369461961848729260663071387195218076728904590947380448843881682127036747374069586318158059736786428630154401670535759114234870839858291275969357331392568067271492488254512045705717
 . . . . . . . . . . . . . . . . . . . . [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)
							0085a69f31c3c57de3bd0e1cfa91053e473ff0ec
 . . . . . . . . . . . . . . . . [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 (175 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hometownheroes.lb-swireproperties.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hometownheroes.swireproperties.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'morningstudio.scmp.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.binarysolutions.com.hk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.chinafy.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.foodlinkfoundation.org'
 . . . . . . . . . . . . . . . . [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)
							00f10076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d91300000170a516b43d000004030047304502202110eb9f9341443095f6aac8d8066031f9cd2ba812bb1a9048f9b6de6022ed2d022100bd64090d67aa180f58d0d8f1b713976ebb3d93dbd19e0f63d88ba66f3816b7d700770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000170a516b46200000403004830460221009decabca24c9b07c1cd8627f57e8812bdd3f4fb40d3304bfadeb4b4fa4e4c4cb022100ba2108719a160ec317ce416b8bce4222498b1fb17c4feaf0b8f5de1782176a74
 . . . . [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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