hyeon.me

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:46:e4:cc:eb:8b:a2:94:29:59:68:7a:fd:8f:f9:e9:fe:cb 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=hyeon.me

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:46:e4:cc:eb:8b:a2:94:29:59:68:7a:fd:8f:f9:e9:fe:cb
Serial Number (int): 285460751468773821441670177306912295091915
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 6d:8d:c7:72:cf:e8:25:5d:19:c1:ff:ad:28:b8:c5:26:0a:24:e0:06
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a0:41:59:58:0a:16:83:23:30:e2:ef:20:4d:47:f7:7d:61:7c:e1:af
Fingerprint (sha256): 62:81:74:2e:bd:4e:51:9e:2d:ec:57:73:00:77:d2:37:a9:2e:04:c5:79:77:20:d6:80:16:3c:0c:9b:6d:be:5c

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 hyeon.me

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for hyeon.me

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

hyeon.me

Other certificates including the domain name hyeon.me

(limited to 100 certificates)
git.hyeon.me
git.hyeon.me
sni212157.cloudflaressl.com
sni212157.cloudflaressl.com
nonsan.hyeon.me
rust-kr.hyeon.me
hyeon.me
sni212157.cloudflaressl.com
sni212157.cloudflaressl.com
i.hyeon.me
sni212157.cloudflaressl.com
game.hyeon.me
game.hyeon.me
kuma.hyeon.me
hyeon.me
sni212157.cloudflaressl.com
game.hyeon.me
sni212157.cloudflaressl.com
kuma.hyeon.me
game.hyeon.me
hyeon.me
i.hyeon.me
game.hyeon.me
sni212157.cloudflaressl.com
git.hyeon.me
sni212157.cloudflaressl.com
nonsan.hyeon.me
sni212157.cloudflaressl.com
hyeon.me
git.hyeon.me
kuma.hyeon.me
sni212157.cloudflaressl.com
git.hyeon.me
sni212157.cloudflaressl.com
game.hyeon.me
sni212157.cloudflaressl.com
hyeon.me
sni212157.cloudflaressl.com
git.hyeon.me
hyeon.me
git.hyeon.me
sni212157.cloudflaressl.com
kuma.hyeon.me
kuma.hyeon.me
sni212157.cloudflaressl.com
kuma.hyeon.me
sni212157.cloudflaressl.com
i.hyeon.me
kuma.hyeon.me
game.hyeon.me
kuma.hyeon.me
sni212157.cloudflaressl.com
git.hyeon.me
sni212157.cloudflaressl.com
git.hyeon.me
game.hyeon.me
i.hyeon.me
sni212157.cloudflaressl.com
git.hyeon.me
kuma.hyeon.me
sni212157.cloudflaressl.com
hyeon.me
sni212157.cloudflaressl.com
sni212157.cloudflaressl.com
game.hyeon.me
hyeon.me
sni212157.cloudflaressl.com
hyeon.me
sni212157.cloudflaressl.com
sni212157.cloudflaressl.com
hyeon.me
sni212157.cloudflaressl.com
i.hyeon.me
sni212157.cloudflaressl.com
sni212157.cloudflaressl.com
git.hyeon.me
hyeon.me
hyeon.me
game.hyeon.me
git.hyeon.me
hyeon.me
hyeon.me
sni212157.cloudflaressl.com
hyeon.me
sni212157.cloudflaressl.com
sni212157.cloudflaressl.com
sni212157.cloudflaressl.com
sni212157.cloudflaressl.com
sni212157.cloudflaressl.com
kuma.hyeon.me
i.hyeon.me
sni212157.cloudflaressl.com
game.hyeon.me
sni212157.cloudflaressl.com
sni212157.cloudflaressl.com
game.hyeon.me
hyeon.me
i.hyeon.me
sni212157.cloudflaressl.com
kuma.hyeon.me

Certificate

The complete raw certificate details for hyeon.me in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6ovR2JHocpovDgXvnCoh
H0rEDa+otT5OHos+VcwVnVFGmsPBiZzmmfK14Pwx0fBPTyhOTvB/DHn++uaPi2Mz
ylm4iusu5HV+kz/A7ptHTWNfbME2yiI3RDGV0K6gilLe+mA5AW9LZBAO7jDBLOGB
a/dKV/YDUi5Vv9H7botDsfN04gVRynTE5ubSJ3KJ2+IFLKPmX3IMenOjkpcf9R6H
rAPWEsEPyN0BHKsweLmEe7fNvKm5316CiUHIE0++wpnI19H732+EPUslWQgRDllw
Q0jDVwZrQaapV811nQbzafECqrLxvFGoVqQ3+0UbCNTFYlwbs+8neStxuDO8YO9Q
lwIDAQAB
-----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 285460751468773821441670177306912295091915
 . . . . . . . . [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 2016-05-17 12:36:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-08-15 12:36:00 +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 'hyeon.me'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 29608711031190321215489880242891606535013911444271602766927051574029622859084349733528056826560704857356517168132160914369611192586999591104125201163916489982792565386926549567482586330037054383216348536108150698403288136145044867589064777153393689606435565134190296205638314394246020240789711247024937768124059241720211775289671935384330673373771739208687675852282801154966066938934774164921510453029673900054884407989701959444068798272987277317478334406982567608025460969093054185415318803564677213416704532022516200659222305992019277327131284879555334505341648352631957242852085170823573533977105454219020301455511
 . . . . . . . . . . . . . . . . . . . . [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)
							6d8dc772cfe8255d19c1ffad28b8c5260a24e006
 . . . . . . . . . . . . . . . . [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 (100 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 (12 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hyeon.me'
 . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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