www.gdyy.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:d4:cb:9e:d6:45:d1:9f:e7:6a:d8:6d:a2:ce:5f:76:7a:b7 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.gdyy.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:d4:cb:9e:d6:45:d1:9f:e7:6a:d8:6d:a2:ce:5f:76:7a:b7
Serial Number (int): 420859663526295201339733093016184160680631
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: c9:66:79:ec:0f:e6:5b:6a:9e:63:7f:bf:81:77:b1:20:b4:e6:95:38
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 9a:96:ca:f1:13:63:16:a7:cd:3b:0e:eb:86:33:eb:30:e0:a5:63:03
Fingerprint (sha256): 60:82:90:80:8b:fb:36:86:55:c5:3a:e5:a3:d6:72:7c:c0:9d:b9:06:07:12:b0:1b:19:1a:ba:18:2f:64:74:c0

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.gdyy.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.gdyy.org

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

www.gdyy.org

Other certificates including the domain name gdyy.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.gdyy.org 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 420859663526295201339733093016184160680631
 . . . . . . . . [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 2019-12-03 15:06:11 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-02 15:06:11 +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.gdyy.org'
 . . . . . . . . [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 745791083259686644078293278681346503826227391280096752686394423550854175911918612858951789538820102881146448219617827114739301688809173551397181819858383929591344645647637358599347832427091998896147567762209004537012942932321353116035199980540905558538853206245480555634670266278736322060913617793568287156908789829138155686188024998001285332252082700550710115338511209842042037845396383813981127808307765873310597825744360837203771318668884922511529165755240587366605888823079419848093646341059334817430695876924077333731651289352750228139404778277983881943720119997367628113635992389064644542944847528009160384182029824829448595588749227302179868061228900856611937583934156599644292985837606310550662762579637563223826750745944077973401425178936024682338036988596834382870955073089371367625137695540121378344587378909597332515181641837548209437634347551064897454827619988199344917279370745418227227432419399892171454590334287148939054572352980492668172611825251901545795705505574346098244649961947470103193331642807310552126201348037702117867333331871390830784841609436234312637317704595192056490294968964868535065417580051252363010609082470269182639050213545318277029203213739833674321868620967663647556375601156418971269263565657
 . . . . . . . . . . . . . . . . . . . . [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)
							c96679ec0fe65b6a9e637fbf8177b120b4e69538
 . . . . . . . . . . . . . . . . [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 'www.gdyy.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ecc830dcf000004030047304502201c3da53d9b24bdec66dbf40017c9b8b63bbb41ba3f8076427616924fe74e524d022100c81aa563c3c8b22243c6db8abd0fde2891fee97d624c8eeb7cd3355ad814509f00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ecc830df1000004030047304502210080ff5968145138ad350c485cd83e8526693aada0a4a43003b45a71bfbee7efa6022017e63a032c1e21208fc0da4fadd89716155508782713c69a5b28c1b28c4ef7be
 . . . . [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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