faq.wizako.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:d8:b3:3a:a7:67:85:25:b8:3e:a2:4d:6a:a5:8d:31:39:89 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=faq.wizako.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:d8:b3:3a:a7:67:85:25:b8:3e:a2:4d:6a:a5:8d:31:39:89
Serial Number (int): 335076085410030854664643428253834381703561
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f6:07:0a:03:75:82:af:72:cb:52:a9:f5:9c:c5:07:7c:ac:e8:eb:4d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): e4:19:b0:d9:b8:d7:5b:fd:64:16:50:c0:74:78:22:61:87:38:cc:80
Fingerprint (sha256): 45:6c:53:3f:2a:b4:08:e2:21:31:7e:af:84:73:ff:20:c3:73:a9:98:af:f6:61:a2:ad:2c:f8:bb:1e:a4:d8:44

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 faq.wizako.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for faq.wizako.com

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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

faq.wizako.com
www.faq.wizako.com

Other certificates including the domain name wizako.com

(limited to 100 certificates)
res.wizako.com
gmat-prep-blog.wizako.com
wizako.com
gre-prep-blog.wizako.com
wizako.com
wizako.com
wizako.com
res.wizako.com
classes.wizako.com
practice-questions.wizako.com
gmat-prep-blog.wizako.com
res.wizako.com
staging.wizako.com
wizako.com
support.pikmybox.com
faq.wizako.com
staging.wizako.com
res.wizako.com
faq.wizako.com
classes.wizako.com
learn.wizako.com
gmat.wizako.com
wizako.com
support.digitbrew.com
gre-prep-blog.wizako.com
sat-prep-blog.wizako.com
practice-questions.wizako.com
cdn-gmat-blog.wizako.com
faq.wizako.com
cdn-gmat-blog.wizako.com
cdn-gre-blog.wizako.com
wizako.com
wizako.com
classes.wizako.com
gmat-prep-blog.wizako.com
staging.wizako.com
cdn-gre-blog.wizako.com
learn.wizako.com
listen.wizako.com
learn.wizako.com
ios.wizako.com
wizako.com
faq.wizako.com
support.opkey.com
gre-prep-blog.wizako.com
cdn-gre-blog.wizako.com
support.naattuvila.com
practice-questions.wizako.com
res.wizako.com
learn.wizako.com
gre-prep-blog.wizako.com
gmat-prep-blog.wizako.com
classes.wizako.com
wizako.com
wizako.com
support.naattuvila.com
wizako.com
learn.wizako.com
cdn-gre-blog.wizako.com
sat-prep-blog.wizako.com
wizako.com
devops.experiontechnologies.com
wizako.com
faq.wizako.com
cdnpq.wizako.com
faq.wizako.com
gmat-prep-blog.wizako.com
sat-prep-blog.wizako.com
res.wizako.com
support.canvas.edu.pl
wizako.com
learn.wizako.com
faq.wizako.com
res.wizako.com
sat-prep-blog.wizako.com
cdn-gmat-blog.wizako.com
gmat-prep-blog.wizako.com
gre-prep-blog.wizako.com
lrn.wizako.com
res.wizako.com
learn.wizako.com
learn.wizako.com
res.wizako.com
learn.wizako.com
classes.wizako.com
staging.wizako.com
cdnpq.wizako.com
cdnr.wizako.com
staging.wizako.com
gmat.wizako.com
gmat-prep-blog.wizako.com
practice-questions.wizako.com
studentsupport.atpstar.com
classes.wizako.com
gmat.wizako.com
faq.wizako.com
gre-prep-blog.wizako.com
gyanshree.sana.insure
support.miantic.com
support.opkey.com

Certificate

The complete raw certificate details for faq.wizako.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAn23O4eaiBMaTwmNVWZf4
qdhgP3eE8bQxvbtagdGKMA9aQeyB70be/MsBglSoI53OmUTV7E87gdnPZs0oLyHz
IAWYQnpa1TElR5An8BA1gV3nLPBc9Lkxb/Jtr5Iv9zocXzH0V1fIKON98uH/4Gan
dJiBuRD3RV3syE702lmJQp5sMW0jagtt3Fq9pUnNTN5Sx6ZL0rx/7RXtA4xCS2yf
SQ4amekAxM1EeKp+DvKg9bJf7O1FHOhMI5s+buibXEt2s6J4/P343zRyA5PgJ470
eo05s7f1yjook1VfIdnTKdPtGIkxIEV6Zpoc+a3eSZOYma+8yYMX6pooms1XEsM/
YQIDAQAB
-----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 335076085410030854664643428253834381703561
 . . . . . . . . [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 2017-01-02 10:56:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-04-02 10:56:00 +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 'faq.wizako.com'
 . . . . . . . . [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 20126038898851463439683637231848379137377627204797218440259569618362037841320638950141661558888847748386280719812800848398951876472370515353699113597676661846411779197891108029955166710945378386407060995522335706030970426765202546619308677430144279043554885503859195725843291285163887313543416394660320620020478865752604842649903430239612564850729170240337541655457231519373464542784034303227564526147720707714852371215490316994686948637784590182049935601141673768571743611600346978055767883485387502465157430115217106819605946639410985886776851633843275337175496610212231254896431628536812310054590806302317204422497
 . . . . . . . . . . . . . . . . . . . . [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)
							f6070a037582af72cb52a9f59cc5077cace8eb4d
 . . . . . . . . . . . . . . . . [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 (38 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'faq.wizako.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.faq.wizako.com'
 . . . . . . . . . . . . . . . . [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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