piyaminkunarak.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:62:8a:5a:f5:1e:df:41:fc:61:27:2b:9d:d0:e6:81:fc:ed was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=piyaminkunarak.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:62:8a:5a:f5:1e:df:41:fc:61:27:2b:9d:d0:e6:81:fc:ed
Serial Number (int): 381980721427064835230137731934949560417517
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: c1:37:b9:75:e2:9e:40:7b:2e:4e:2e:ce:a1:24:32:ee:83:43:1d:23
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 52:c8:b7:59:25:d4:e1:31:9b:a5:2f:0c:98:32:0b:98:5c:ee:fa:e8
Fingerprint (sha256): 4f:8d:10:c7:57:0e:52:98:70:26:c0:ec:31:8d:fa:68:17:c1:2d:b0:1f:51:08:f7:3d:7d:5b:b9:f7:cd:aa:58

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 piyaminkunarak.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for piyaminkunarak.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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

piyaminkunarak.com
www.piyaminkunarak.com

Other certificates including the domain name piyaminkunarak.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for piyaminkunarak.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAtv2g44BhnfZOXNegnyTU
5VigeZ8FhdNvJS7tlpq3SDgrBbMDookoy2524TP8PmrCwskW6K0STCEUE8o85TPF
YbLWCqmP2wIEaMOb463ei8l+L5E55WmUFISVqjz2T4OIJS+OQ4T8w1yUsTyFwdGU
UO+QRKkHiDUZvKzsXnut1qR3easa+u9fRqIy698AbT6pGXJZV/6Xx7zPv7lIPDHL
/sChZExZlIEhJWbB45xsgcXDp/nwiIuKQY9yBluV14pjG86M8YBHz2Xt9s6UIUBI
OhUC7CvC183M5SNLTgSnjyOnUVH03k8cx9HK97SoKgTl1AhMS86fWR0ICyhVKrve
KFMW4sKIiAhODpxDBPY8EY+lVtEFcLU7IkyImbRtpQP23BQi8xeM0azFapK3xsya
3Hn+566nPk9lxD7QK+65E1kkcZstvfaTiW9baG4t/P4W1QNr9EQGi3r3JzhsodUx
nHheP1051Jkon++z8EpqTHQ/FvrftS8PxYn7gxI50QJRu4onzvmAg4W0267g9BWx
z1ro/uFrLJjaCJOEVJyktPIom8if16Ji9i6aQQe1JsLMMkfL3+kgbWaPc/uMB90w
3vlVTbjP92V8OUIm04wT8rhUJVbZbdypbaymgHK/wEWUl7NJbGey7wwOPj8iATEA
bFXtd71kb5aI0kTRl//oF9kCAwEAAQ==
-----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 381980721427064835230137731934949560417517
 . . . . . . . . [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 2017-11-28 16:22:19 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-02-26 16:22:19 +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 'piyaminkunarak.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 746537071507853588494744846671670596913563447197921325775937487380875056771208651091611575578493507809814551412934688208411793132757990263826247879273717361511610857299045049766432923385397173644626316643967622916911001903724812549637624465550787183863648944785997017643230652027927700052729694610595186940673161523408549879647501828960170753614644672636330782066430525055204254924642968010528994770355564264738889016872666402664683020326260246867717430010251423080575275392342708328864642516098733810290513374411849391799623799463399244824066508503736234561248272498124398948051127708174720946824518381649426158153294752582826777856699329037307434011990686490695598376990086863136472301218418132116437974533018133417529537852352033014619475703306007995892314195242201895190225774186952475587868181727358216381709013292166258050467261138714723526870220747717075841097430593905025899219731348653600628618860028425526421139227140001480951887453896510699551134403739952998913253458393013117977880782655495183656972144506645315120687416162821426268164352233603449759082685843079601131389846270190890099660541869906956778608470686495110974000256213832589322927158805430424561791332074597755533256038198079671924923652371064475623031838681
 . . . . . . . . . . . . . . . . . . . . [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)
							c137b975e29e407b2e4e2ecea12432ee83431d23
 . . . . . . . . . . . . . . . . [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 (46 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'piyaminkunarak.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.piyaminkunarak.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 (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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