www.goodpungsu.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:29:dc:a7:a3:8b:6a:09:82:15:06:c3:76:92:db:fa:64:4a 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.goodpungsu.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:29:dc:a7:a3:8b:6a:09:82:15:06:c3:76:92:db:fa:64:4a
Serial Number (int): 275581735428765570640496832458460698928202
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 92:7b:0f:32:88:e1:0b:1a:18:26:98:18:2e:15:f5:6d:72:8e:81:07
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 6c:87:fd:e1:30:7d:d7:8a:a2:de:2a:2c:d5:37:a4:6a:0f:44:fd:b8
Fingerprint (sha256): 4b:0d:66:76:ab:13:63:9e:cd:aa:65:c8:aa:64:35:11:1b:f8:6c:13:cd:45:da:ca:a0:c9:29:56:93:0b:57: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.goodpungsu.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.goodpungsu.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

www.goodpungsu.com

Other certificates including the domain name goodpungsu.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.goodpungsu.com 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 275581735428765570640496832458460698928202
 . . . . . . . . [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 2019-10-01 01:51:59 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-30 01:51:59 +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.goodpungsu.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 671122991301637610041008082024837753853770261680685832868948637224986302958294065181904455502444607730851415179033550774558307664644202773243886213996533141934320709646232746110275015067879523665439189349413443789953464014055632886479042822066228693125300126795294849507230515223189354018994497730786391779677500237716381552701943798847195124763411211162307994656216910105507865089456745587885671507864875699276272428086942734611747209951738339357981453654209679259459207477661375096927768275780496332357512077400876065089289722919758414067634317949098176617482322794033572708527794247108572955315147801405131456930243516504750361760916918755269522557283334236060877193711622633431681563746674777581956817077495283702072263954391226727190944990419751070626626323181313522284549133404539962017076284337417396169417447987279728448599327616571115362167562756824853644511805447856560306108199574126146672465274420666473170747651444175177914465109767887360930436466035761189039877202581744390348330740756953619989662082302830462087390619991629613264375907309132673450421804885050999206796079024975625860699735683008475751367633581809743557052733180918796405846933223790619534148047692013850938502734186437143033136524818046770213472217303
 . . . . . . . . . . . . . . . . . . . . [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)
							927b0f3288e10b1a182698182e15f56d728e8107
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.goodpungsu.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)
							00f0007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016d853b4d58000004030046304402207b5cc86b43463b0e7b7c959e676a770a9edadc04b0382ebd77b930a04449674002204177cd56ad4881812284017528542b0fcf30a7f846b324f5c520ef0d3f6c48d8007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d853b4d4300000403004830460221008a7a58055bc15194e3821a2c3cb3a8b77a602c16b42036c48b4a1aebbfdf92d3022100c4b10d202b6eb17c68d2cdc44514c73192d79a4e4bcb676359aef0fe8dab1dfc
 . . . . [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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