huapingdao.ca

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:a5:69:49:78:a8:59:0f:a7:62:70:29:09:83:ce:87:ab:2d 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:a5:69:49:78:a8:59:0f:a7:62:70:29:09:83:ce:87:ab:2d
Serial Number (int): 317623398761690722451209610281263164795693
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 7d:0c:38:e4:79:ac:a6:47:37:8b:89:7c:11:55:d7:2c:33:54:6a:85
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 6c:74:ea:cb:c6:b2:2a:51:1d:0e:41:fa:e5:67:61:cb:4d:4e:c3:d0
Fingerprint (sha256): 88:4e:19:fc:1f:c8:50:3d:55:d5:80:65:1b:0d:47:90:e8:e6:97:d0:4e:32:8f:ce:b7:7b:4a:26:0d:e6:bc:e4

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-----
MIIGEDCCBPigAwIBAgISA6VpSXioWQ+nYnApCYPOh6stMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzA1MjgxMTU4MDBaFw0x
NzA4MjYxMTU4MDBaMBgxFjAUBgNVBAMTDWh1YXBpbmdkYW8uY2EwggIiMA0GCSqG
SIb3DQEBAQUAA4ICDwAwggIKAoICAQD4YfRG7PZopMXAx2PvhrKO6wxL5Piei65v
A3EtqepGW9qSbA8DXXIgV3sURv2OZtk1hu0y6VEW8QIamU0643GItK0c55uTTkpc
dGHi6+SJBNlgpvWmHGlo/3AsyPRmxKt6l7wHWNVEPcZRrced3lXqxYM3ORJKPYB4
+EAK1cFgy9vBp0zayMHRXHYp2gHROY2kiblewDo4uGxFJXO/cE8xYwE+v+/fL5v8
whn8XD1Ixukhd9expRi8NBDkronaLu38z2fZiHdwxCHoV5d2gdQsgPjQ/pMaAnf0
7LqwDlFpkbKvusPyjFlArQ+FlGecNj3G+qyJdK0FW7KfDQSztamig7XKMLKx8rAO
O+epORSs6BI75LdHlQ3eDYqj0N7jcyFythaWNYKPXM5HpR2flZ5L9D4IwJdGC8cX
46t+Aykb6h9PVHgmSzziVj9KEm6KjDWtK/DWJNrrBLruLbXznly3AuA6ZZUQg8Tc
Xj4eWbJ0jl/5oC9DbZWRJgkkrUiKcOoP3cO16zNOx552Bi8yYVJzMm8QQGFTLWn4
7r/Qgee0MASewMxlwsISHuFo5IswO6dKlaeAMXQe/O8qELNMUOZ7bh15qvNryFAD
D2bp25fBsUz19G6GDuZV85DqfJ5r2QJcP4GnSXSZi3zRUA0XL6mQvqxOc85Y4oTO
ifexdN/JxwIDAQABo4ICIDCCAhwwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG
CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBR9DDjk
eaymRzeLiXwRVdcsM1RqhTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js
oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14
My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14
My5sZXRzZW5jcnlwdC5vcmcvMCsGA1UdEQQkMCKCDWh1YXBpbmdkYW8uY2GCEXd3
dy5odWFwaW5nZGFvLmNhMIH+BgNVHSAEgfYwgfMwCAYGZ4EMAQIBMIHmBgsrBgEE
AYLfEwEBATCB1jAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5v
cmcwgasGCCsGAQUFBwICMIGeDIGbVGhpcyBDZXJ0aWZpY2F0ZSBtYXkgb25seSBi
ZSByZWxpZWQgdXBvbiBieSBSZWx5aW5nIFBhcnRpZXMgYW5kIG9ubHkgaW4gYWNj
b3JkYW5jZSB3aXRoIHRoZSBDZXJ0aWZpY2F0ZSBQb2xpY3kgZm91bmQgYXQgaHR0
cHM6Ly9sZXRzZW5jcnlwdC5vcmcvcmVwb3NpdG9yeS8wDQYJKoZIhvcNAQELBQAD
ggEBABxHcwMxwo18hvbmtb+oDMofkzah45uQeDReArA9prz+7iV/a4qfiDitwq0R
arpqsAssGSUUnL2CWxKeLjO1z29+zWsIFh30mmF+dUtaPxJZldKrGPlh8BUQEvwW
n3gQ1w5UZm4wpTzHPu7tZQEjKGJOgAG2eiHEc9IdClwmSgO8qPye4xXpVndm2Tkn
GErYXgpYadintH/bNsaCFAnLghhxuzg/0xE2muUVp8cjY2zkIs1RPOMiHiQ+m+tz
vzxH5rz5+HVAlmI3MpWEzMwk1opZ8GeON9y6x0RO0czo343xnOci2mCVYAqi7Yow
w72sutLzNJ2GgJDkNyyJdgpQ2k0=
-----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 317623398761690722451209610281263164795693
 . . . . . . . . [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 2017-05-28 11:58:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-08-26 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 1013312737855325212732521867349978342165933184216188429658518464131886668301076719348480712953072552923564487399968525422332079739245520507314538103644949601914187665711790411134353050645453154646157037287041592498549131309159980698240421627124307848134558042895740932642874736750703730816511802603197982960428645434832500297807067366796975339113941398452334821119237567360757862257335073677263878520584056595108975697001127643054743941659124334251707143000942933653046337652016219671713883343946594165407980131121352234979803578755720435730120130036048082182247796769262968638770475712304749733019972402903122630276321244073917337003905719280973882096274738438211936477140671954301705884964111426276643150788308387584553497464882063717316163339384315012741944946467328201014116792018398224051404983457990682306955685509701415969645240986842099130455427792764910532135479325825305112167937331349708047377582958606683439622280652667794577010017382826030156306695551156364221865561389346186651452963006564065592506994219363248505595115189115764510927636947296923714720435152188164450614979004942190583076427374347558884407729899101923349770326280559117727993915349169870550467632561060138885752575490612380234434780979067487473956276679
 . . . . . . . . . . . . . . . . . . . . [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)
							7d0c38e479aca647378b897c1155d72c33546a85
 . . . . . . . . . . . . . . . . [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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