huapingdao.ca

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:b0:1e:5b:da:09:05:55:0b:bb:92:58:ca:a9:af:c0:c8:62 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:b0:1e:5b:da:09:05:55:0b:bb:92:58:ca:a9:af:c0:c8:62
Serial Number (int): 321266908134533580952769363184937129265250
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 83:e3:55:2b:fa:8b:11:e6:90:da:f7:10:de:08:0d:29:02:80:43:81
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 35:1b:26:15:e8:fb:9d:44:d7:cf:0c:0d:6b:24:09:ed:76:f4:b5:6c
Fingerprint (sha256): 8b:ed:dd:0c:99:b4:80:fa:12:ac:6b:66:71:8d:76:b5:04:6a:5b:3e:97:9f:ee:93:99:ca:0f:df:64:2c:36:ea

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 321266908134533580952769363184937129265250
 . . . . . . . . [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 2017-05-14 11:58:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-08-12 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 614191286459996219189446074605063887535290249535266399292181207116399429248752959254992815045598690418704079253905687334124806315517374068900571776356419113196290301688829054835393897248103170971876384041445959219618189553440191350412465324653322136081064363106697928323075742027275953746205923692797731246474343702867789583710267598846958698648131191104787563139566860112611428355421757595002342982464457540522134378583854748099876821603342925723071591120459550650639190509823498974373012633156752204586294126242587826188718504906060666436405258259090125728209812551414092775535863511554013921108683624533820206680064054200879029656224247977930431781483440960561410721317981023846580057150431527104849665251517959005915656741425062303918200571053380185814935005599791596436057584954112605595311332545298473726220393731832003570361344603496841064569402321540427486407992961405591338022139261917893778830697067815914351549772146012013009265705610656253095397901378609349440819393165844579943912584209995998925310165600573349115510717795228107265407886704015237570700753343813355329230884110556813279531244637076346598956993445855363008599174932186502234103139840744808593482815710343567925526459015139635100587588667171980845119715651
 . . . . . . . . . . . . . . . . . . . . [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)
							83e3552bfa8b11e690daf710de080d2902804381
 . . . . . . . . . . . . . . . . [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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