guangdongfinance.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:26:22:7b:08:74:cc:c5:68:4d:75:dd:f4:04:1b:61:d0:47 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=guangdongfinance.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:26:22:7b:08:74:cc:c5:68:4d:75:dd:f4:04:1b:61:d0:47
Serial Number (int): 361425706245920052395393923536921752096839
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 5f:d8:5a:69:7b:a6:08:ed:f2:0b:d2:3e:1c:46:0a:69:13:85:6c:3a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): c7:98:26:e0:45:cb:f9:f9:89:48:f9:13:00:21:3d:de:1e:71:7b:19
Fingerprint (sha256): 71:a1:18:7b:fd:b9:6b:ed:2e:3c:35:71:51:72:2e:90:63:92:4d:80:07:13:00:11:8a:91:2e:12:4c:10:66:b4

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 guangdongfinance.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for guangdongfinance.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

guangdongfinance.com

Other certificates including the domain name guangdongfinance.com

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAxHieCKDxnWvfX+1VQV1v
eF+dAwIxf6pBv5hdNWQaH7on0qUxGVFyigOVpA9m5OV0Jdlz4b4D8Wn4hrNc87V1
VK3pUIwKaz4bcD4DJBjARNq3ZFBz5DaosZkloQ0Dltf1PhMTrYUkJNWCSR+aHmCC
GGPfPrbW9UT7VjNeMBPcTZ3LnIdK4L8Z+9/wd4htfeVGrsUyd9WcpWs4TIUhhhRI
shJyDDWmgGxZ5jSK4bZA0koqWp4KN+YJ1Op3rPOHCot6p/6DJ9g8txq4kr1DZ28K
EEggtaxFFz7JO+N1luRMtaxxZeBGMdwIcAPNKbcVgyXY7nVRCppNFv3XXKuShLXx
hPRW/XgMheSTZf4E13q/FJK6iFGjOjlv2lSj31RZPVIOT/U4MuL+eelICgoC8SWo
q67rP0FBgNqIEwQELLcFgLuAnNAqbrvVE3l2vvFBiw5UH7xkab8wqCUuMk/8FajP
IdV+Yh679cMvqgNmSHSnLuSWW6sJmfU/Pp9hHOIuzRgZfaITeHYrAb0b5dsHq7k9
fJhs5pSfeFhQ8mJKWno2b11VxjdNjdKd7gJ59O/p6JHF3ptpyFuZ9MAnaTFZGnTx
S/6ddQt4v8MBEYw1+c72UCfpcvTlCTbcD3NXgGvkRFymX5VGarNLRO+7zdm9P4lT
qi8wC/wRwwKXzppISVbwxC0CAwEAAQ==
-----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 361425706245920052395393923536921752096839
 . . . . . . . . [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 2019-10-17 08:06:57 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-15 08:06:57 +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 'guangdongfinance.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 801532408154699154345546213091490396597916783434508818167733572373274284428640327401865873532629254083033719768681559647683015124654507838012234421869266033509418162125103469867205847436943082439741057724015988585115629102303467945194295329776418124946836303956708569145943949194755016448538413888255621877393620230870781140370314830281045383901302756694964080561140423399980690157214697020850773868396143234166292638050062372437823146551511742715067099804303020500420309204496652926224409357523728225371920708201146982542728053306425318595588129044725753420889134572146105045617048953842049160295312161346414398887067225844314873809780145827086252543802850413515308602486294633981724041713281761625762741303173362409751744563291039475147238170076627474717002072483000711280335912859481360861105828180529413676626440554032276489370225618795337118606701144850229183865172087231448383361243694107360383405794122188624056851768004277905845330100981194365069965935542573341719306880724239547006045570396154442615006146794251544213377875104901083396268046643137595773380468193194655784738521050507896220069706888092716043502149938278358651806638344608427141164308225146274512299295557005464224994240726688980794465044867644234997649425453
 . . . . . . . . . . . . . . . . . . . . [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)
							5fd85a697ba608edf20bd23e1c460a6913856c3a
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'guangdongfinance.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)
							00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016dd8f859090000040300473045022100dfe51f23157199af19921a8a0d329d06e1e6f8daf740f8478fea2a8110b6d792022011d111aba77c22dd525d862393a8306a4d72b53ddc2dc7c4fe4190413981b2f5007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dd8f85903000004030047304502205ca44fc7d96fa3d6f54939f2b18f6d4c73665ce62484195f02283acb79e48f4a022100ae7cec95e1e087960f714eb38a58265a04cac4fa111a26640955935b905357b8
 . . . . [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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