www.gdyy.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:63:e0:bb:28:12:00:e6:91:95:04:dc:a8:67:e2:a6:74:94 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): 03:63:e0:bb:28:12:00:e6:91:95:04:dc:a8:67:e2:a6:74:94
Serial Number (int): 295323530963744784802796914250059870532756
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ea:fe:22:f5:15:01:ea:7b:a1:78:90:f4:36:71:12:b1:86:87:4c:7f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 33:f4:27:fa:89:86:93:d9:a6:e9:0c:1c:d0:e4:69:14:d0:55:8c:23
Fingerprint (sha256): 8f:d2:b8:23:58:f3:21:31:e0:39:41:ee:50:2d:c2:2b:98:40:d2:fc:b1:0f:7e:ad:cd:92:59:7e:10:15:24:bd

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-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAssqESY6lT0OseIidxunF
J2VVPMisVyYDaOVReNGkGhAqO7Gm0aE/4RcDJSZ6yVBr44TBAp8cYoDwISNip7lV
l/l0bP5Ty4TsaDa46o/H5IFivUCzKwPvKH06vgQbMnr/nODbj13TFkbDlY8jvd/i
iL44c38/j0pubikjRvaF3iJIGcvPh0Grp88WnLhtza1MaYuUbjYOX9rljTaeg1vc
FWv7PAwdQmesnE9nO5csnV3lAsU7AoRIDIuyYsf792Ss79HS9KMRU1Scd4Ht57yM
qAaq1pc4Q2rdZFoqJxLygc3WmqB5iXTOWlP1v0YetgE6ljE0Ng1V4xdCy4oPNjMY
GrGQVFEgojrazWnKj5yDmVvou0ZwaPf404qbHlBFcwKdp4hICy6K1loDuA/nmJLJ
80/jeS7TwcCajewKBjcuHEQkHDJ8D98OGXZQTMT4Cb1e4+7yNmtnFuxLNsortn22
uyLF1cue4+C0rl0DEVvlJsnvUQLQRFRHWePTTpSX56Y4tUi1WWs38Iuv4/R+VIw5
nC2MvUkZLfA4RgOfzbxn0aczN3QlvO+WbQhjQPz2RFImE/RdqlBlI6UjfV1VElMh
U24+P81RSoOEsyOKaYk/YBMbGLH7qqTR7V0r8lIGKIWrG8JM/dIdSlFTdQo5cTJs
IPN2q2r7KS3LNtPbUyeQvDkCAwEAAQ==
-----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 295323530963744784802796914250059870532756
 . . . . . . . . [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 2020-02-05 01:23:35 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-05 01:23:35 +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 729403973198131273080651174304467811354619557040816416523361434992385375167858162769509679735798925242500531588944624032302549280380905919816559410844218894165305763133112673895653141733563333611263647949377372943149514337375872804908891245563070779985490897513501266727760368006550584328201016005263330841772737032933025800253246819116093193659855645119966734040402536242672945915757824379873452640891102513468802560901823825355353342498673010755387486816070226653384948557418214898818256393878960288036455580276229513888025185280075419573595279296337184525935795943158544311402959044010698816791296334990402056948507216682498100600442323972321786826848770605457968114623066683728361185799083224630751559184083691622690313103136389038910698833247356001533191224791976319419237663822532450004648196026176940174478724504378304407873566743302123478812482778756238531797478279306103037910902736603553002782613858489790023633947956489144298311108365186561170600655489291035201631435855887009547215630567416322145106907941086735238094873209961038456619087134585288532498865515180784539199741453410038096797359203295238776232810314499395099251777793108372266985210101321795544946378497756536494766625255756714755457415815885653842594937913
 . . . . . . . . . . . . . . . . . . . . [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)
							eafe22f51501ea7ba17890f4367112b186874c7f
 . . . . . . . . . . . . . . . . [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)
							00f0007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001701328f0ce0000040300483046022100d498305a6a957b4587af459d2e92bd5740e2ead78b9458bc2731485344a69f05022100a752b48d711319071571ddb45d5e71b95aa7ee12482d14330dcf061a41cd7d620075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d913000001701328f22d000004030046304402200ac6a885e6ee5519eb6a29da4829914c2960e7c45b32310616400f3027a4b1690220500bc37ae52e1407b39d1b34a7eb874f784c6df51309ca7ff0080297a9c2eed1
 . . . . [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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