www.goodpungsu.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:06:36:4a:d9:53:38:ac:2d:3a:5c:7a:0e:a3:ef:9f:e4:ef 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): 04:06:36:4a:d9:53:38:ac:2d:3a:5c:7a:0e:a3:ef:9f:e4:ef
Serial Number (int): 350563004878182895192127620089694172210415
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 90:a6:1b:ed:b9:67:f9:d5:aa:d1:14:8d:15:13:39:99:11:e5:75:1e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 62:8a:fd:bc:75:d7:0b:ba:dd:4e:1a:cc:7c:58:29:c4:89:99:ad:4d
Fingerprint (sha256): 99:03:45:8c:ff:8c:9d:78:71:c6:53:4b:28:76:78:e0:22:38:2a:5d:02:72:05:cc:dd:e1:bf:3b:3b:74:83:02

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 350563004878182895192127620089694172210415
 . . . . . . . . [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 2019-12-04 02:07:42 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-03 02:07:42 +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 1007259300239505932754226281581884946303342060655389201720285686360536494317271510398859111810848718381752924416518281092710396542547478955188442184349047976606956131329422342370077283416443021644562036814109589244663020053868232742831087652209953334404833638240725141197161965322870017802764800961113004300530610375741818801501248730207166480983755630176316216402329380440116125368668247041922461949198165555332352451719138240878340513032062354012943548284838547954421259797424086970723834592546026833389581442347593215994037305242088606944857174219642265286505236219386066527702916452775012374243759546388979982883182774575553236981874742312075486202025231841528118386430198220800293513893099984983635506768944483196013083562374335227543996750462402827771376786193877387288407542396047657486623744663598190495295129703485031878666310973912964417129972415585004147875178383774098739909045587150198587392929287432193142822415294879119156169548103343364278248129102682705943774387386784329220729922488921042653408782092460168215678099169395034869317587925903937959211803323912070378519450314223411563955738267884886756770404482611115924774716366355265737585504421098699927071207078448125392640238600170741374860056340555279920408185813
 . . . . . . . . . . . . . . . . . . . . [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)
							90a61bedb967f9d5aad1148d1513399911e5751e
 . . . . . . . . . . . . . . . . [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)
							00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016ecee0b4100000040300473045022012988ad0adb2198c08547e307f6ef642f514424738cb767c217da87746547afa022100c83d2995939fd6839bb5235170d93cd494c386b65a73832d9171a4268bbff567007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ecee0b4030000040300473045022100ffe3cdc0c40df0d5b13b418fc8bf0ef8b56064980d2c05f5a7de0914015f7f63022074e8f45022f7467e39ee585598c47bb9570abab396809dc499e3b7724fce0f8d
 . . . . [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)
		00304fbcfaadaff2523ac6f057a4221e454e31cd3aff2feed5bdc81db8d3c1d0d815b9a814859276ed1d83f5bb12af17364c3909f93f29e2709e25092b85fc283e8575c39aec46663314d850ab31df2771fdce1e51b8ea18d8b4b989b02ecf8bb2da87d75fefbd076ecc5bd3c9b60ef7526ee0634687b67ee68095813b3076cbf92b06abf6d24fa900a05c7f099d92a1503ba613783dd749b3ed7f8b2a9b9df130535f218d39190f87c74221aee776bad355c8098cd65ffc462d986a3ca2de5529230160b286e6babea1cf4132b9462aad864d70532228d3de0079ef38141f91314eaddbded65412e3cb4a77a7c669513d7e43b4bedda16832ce3e6171979b1001