huapingdao.ca

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:02:b9:8f:72:c8:8a:d4:5b:4f:39:10:a4:19:c4:2a:3a:84 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): 03:02:b9:8f:72:c8:8a:d4:5b:4f:39:10:a4:19:c4:2a:3a:84
Serial Number (int): 262264074534876889757605686349004089735812
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: e9:b5:86:ce:62:6b:4b:3e:1c:79:f0:18:ed:d4:a6:59:79:a9:6c:53
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 22:24:82:6d:25:d7:5f:02:95:5b:23:e2:c6:04:54:08:29:fa:6c:3f
Fingerprint (sha256): ea:1f:e6:8e:4a:8c:06:8c:9f:7b:48:d2:72:54:77:a1:98:74:3e:71:2c:94:71:a2:95:83:89:1e:eb:47:47:32

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 262264074534876889757605686349004089735812
 . . . . . . . . [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 2017-10-24 13:04:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-01-22 13:04:47 +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 779469629026329295205459583981991889586571186241743419841678487235772072048175177224795558837201019145059225520320430862002432516519396939153118387166018104686777635695099996739514506604352702270428556821976459467024721349597858992689426613874300447255028630870307062657830937241163909168619377539473688815226381231127116727949512093998017744261693332648032817846386705410520204733135173363654571345675987379525223965873593253421528822567636233185395399235789889059983710121619508050466635484552837963870569176265727418279367956487481897173303421261526789632978429478246812777222239547326016834937552139083424755712986493128201685380445662143011347505073007926567867677150036876815527865477921445194749441578990374476797031509035317546087209606403625763019470407562210036291160354820204993854447736322584111629287315795599879472154498144545659816025474389944905849938219683229302742165932864187130035060450011888967605095055363871853085515223678181745549089506194793699715390675632260029078629328335113061125667148968829222890284608315330495438497426439159845726505131856290871666192036587965694882504068708835434821401268904638937440523607763761445412555400283224544505824617935572863187646186320405974340713291281943381703012023679
 . . . . . . . . . . . . . . . . . . . . [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)
							e9b586ce626b4b3e1c79f018edd4a65979a96c53
 . . . . . . . . . . . . . . . . [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 (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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