huapingdao.ca

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:cd:e0:1c:e4:50:2c:fe:4f:ce:ea:2a:38:c6:5d:2e:bc:9d 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=huapingdao.ca

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:cd:e0:1c:e4:50:2c:fe:4f:ce:ea:2a:38:c6:5d:2e:bc:9d
Serial Number (int): 331392640100182552498763724420066214591645
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 48:d6:12:85:81:52:fc:8f:eb:7c:cd:80:c0:2d:7b:a7:0d:35:9b:1f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 34:ec:7a:15:f7:54:1d:70:00:24:e5:a7:37:d7:16:13:78:10:2d:46
Fingerprint (sha256): c7:b3:3b:43:bd:c9:74:a7:9b:c2:27:82:05:ad:fc:ed:f3:c2:45:d4:fb:9d:54:45:78:e8:b8:84:31:f2:d5:f8

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 huapingdao.ca

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for huapingdao.ca

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

huapingdao.ca
www.huapingdao.ca

Other certificates including the domain name huapingdao.ca

(limited to 100 certificates)

Certificate

The complete raw certificate details for huapingdao.ca 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 331392640100182552498763724420066214591645
 . . . . . . . . [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 2017-05-21 11:58:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-08-19 11:58:00 +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 'huapingdao.ca'
 . . . . . . . . [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 766468900923953687799280268684889397225643806483028892517295564428770755926285707001869240478920627087409715167374580743651860318217184121511176405006717907582621976556831809963106378443533136752011308460034683360562283460354393462863130527080673571865388199428381934227549619174701105023266881910078704196906022512811828687849272541451575596327630410187029822315342823003813963842430264692486920329613890273476974487901075003394689273400602904170953328988059830667017396302520533254830391552059678113539036708636354459143355250716090246335042197298910723849943658677336440810978882112638335419695578999240944861789252079353733771962567955426390279125665285410864932957711508079045950137302043159234261051390705367227049775487748412887224274456632160072138349549341098137209892127021226942569117571040204217821694053812484304801355332422469377755207325629437272405384784287221086883853235233796734704035078612141660222560630683340766482253171903934978347096206883875967767623823166300080502469332966822829283127721389763857479716190230366845968744745509284962320474131645766157907216488459713069841802867941171607425811647853007084963570777070462642013322195455857726913032039916748596090864178668474998660832329491006816587308474163
 . . . . . . . . . . . . . . . . . . . . [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)
							48d612858152fc8feb7ccd80c02d7ba70d359b1f
 . . . . . . . . . . . . . . . . [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 (36 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'huapingdao.ca'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.huapingdao.ca'
 . . . . . . . . . . . . . . . . [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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