checklogin.help.pixnet.tw

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:15:e9:97:a8:83:1a:b1:57:43:12:01:01:a1:56:ef:8e:74 was issued on by Let's Encrypt.

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=checklogin.help.pixnet.tw

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:15:e9:97:a8:83:1a:b1:57:43:12:01:01:a1:56:ef:8e:74
Serial Number (int): 268793285078295935535018859805257185070708
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 95:a5:f4:6c:22:16:94:8a:f7:63:cb:39:db:c5:f3:bd:b7:59:21:38
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 79:b4:0c:9d:51:b4:10:fa:4c:04:85:de:50:db:57:ba:62:ee:60:57
Fingerprint (sha256): c3:57:f9:52:67:8f:4b:6a:7e:c5:21:e6:3e:45:37:52:27:e1:f8:72:4f:c4:61:0a:8b:ed:12:34:65:ff:6e:31

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 checklogin.help.pixnet.tw

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for checklogin.help.pixnet.tw

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

checklogin.help.pixnet.tw

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checklogin.help.pixnet.tw
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checklogin.help.pixnet.tw
*.pixnet.tw
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s.vpn.pixnet.tw
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*.pixnet.tw
checklogin.help.pixnet.tw
o.vpn.pixnet.tw
checklogin.streamtopic.pixnet.tw
*.pixnet.tw
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checklogin.help.pixnet.tw
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checklogin.www.pixnet.net
o.vpn.pixnet.tw
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appmarket.pixnet.tw
s.vpn.pixnet.tw
api.i.pixnet.cc
*.pixnet.tw
s.vpn.pixnet.tw
o.vpn.pixnet.tw
checklogin.help.pixnet.tw
bill.pixnet.tw
s.vpn.pixnet.tw
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s.vpn.pixnet.tw

Certificate

The complete raw certificate details for checklogin.help.pixnet.tw in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6SpECbuEaueA4inPnfuw
6sqprqDyBVeeoErHRGUqP1hROU4Qt12c+NFlWOiJUZGLFIAQGUuUj9btB+LXoP32
BNAofLZVp3PUS3/SSfDFE5D1jMWQ605Rk6SIJNcOKx954sP5i1SB2s+slj0OpJVc
Vnu8WEYXEH/mrIInCi8hc2I0eKQsZwWUqeVTTUmL8rbzUMNlXk7xqIhs2nV5W2v/
VRQuT7GAB6NEwuNe9NLi6XXt7kOeATTG1gKe9ZH8L6DAVbgOVruLCAVR/1WbvjEk
kWuFsMHR8fL3t37aSOhu8E+RSY1Q43M752vstFeroGI6boNSNyz3yzuv3NYU5mGf
3wIDAQAB
-----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 268793285078295935535018859805257185070708
 . . . . . . . . [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 2019-11-27 20:30:49 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-25 20:30:49 +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 'checklogin.help.pixnet.tw'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 29434367086800553192317617818054187974718850636845108475373879932364572943519216982257418848571286708266377155016115022780166766172656003494888442545316739007088812217036388865829817142100764532860973135813289704496441436239180176740365763580849666361415458760359661870250374602466077643448324627053916323780869804820411246513131156102581359857599298803539943572334257604781053347060195438773052733193368811338471775118183517624388805471448662324871571208888732349207068600542853975561964480549265568321803421313316402579022876516999067631057622086494950939098772698040977727235672719054081331030699245485584650706911
 . . . . . . . . . . . . . . . . . . . . [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)
							95a5f46c2216948af763cb39dbc5f3bdb7592138
 . . . . . . . . . . . . . . . . [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 (29 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'checklogin.help.pixnet.tw'
 . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016eaec61b8f0000040300473045022100a07ccb43c1c4312e2a618fa561e1e132dbe9d258f5814f03ec92fffa3d06a4e302200dd6041ccf0571e09aa86687fe581b1dfe974967dd3d70bfb186c198fcb4aa5100760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016eaec61bb0000004030047304502200910646e8390af64c889aaffc1360028bd9e5bb3c18c5ea354045608b85912ef02210099367e1c4b52c91a2120e0d715dbd482991f86007b58d6281ef53dc054c31775
 . . . . [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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