zqu.info

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:f4:24:07:d1:2d:a0:2d:0a:cc:1b:8e:ff:73:89:9e:7f:fd 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=zqu.info

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:f4:24:07:d1:2d:a0:2d:0a:cc:1b:8e:ff:73:89:9e:7f:fd
Serial Number (int): 344413648120554438270716137579678263050237
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: d6:f9:9d:6d:70:72:2a:8a:ee:64:c9:51:fd:e3:39:21:06:f5:76:ba
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): bd:85:5c:99:71:65:5b:79:48:1d:25:ca:1b:52:c7:3a:22:75:32:22
Fingerprint (sha256): fa:69:dd:2d:ba:a9:2f:52:2f:6c:4a:5b:d2:12:51:9f:81:b8:9a:79:2c:96:45:58:64:d6:60:ca:80:a8:6e: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 zqu.info

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for zqu.info

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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

www.zqu.info
zqu.info

Other certificates including the domain name zqu.info

(limited to 100 certificates)
zqu.info
www.zqu.info
zqu.info

Certificate

The complete raw certificate details for zqu.info 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 344413648120554438270716137579678263050237
 . . . . . . . . [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 2020-04-05 22:02:55 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-07-04 22:02:55 +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 'zqu.info'
 . . . . . . . . [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 920176648400494830084327341756830208031196656659944647952923332316965553049365530108057512283713431492228483677039793808652820896514509731428893385763250074760626995401164573701348000822694262275866154979674434473196055123475042856744065108710276269903280125944742749754609301224129180146846901473088604150203504089727136847598756708920370373333959828589966376475520541801649963691924103474549499277127997142617706539850574203343022217338794631173860334455749089103263381638467185334759985272473810110908190547486787334270991062917748371782951299754473814312937162081279184485512425716860041466708787118314378048339149574417118225047851209061604639047236997655487776705106091668639572423653399366571576918770647684967902627785873942245445377029919820920278151989468200278007352989419418380220473199734017699874017819194228503749515663010995856411036275330820766583617531332817590013862832886761647405898445071487025728959349965416309952197310581270917522865345611649843235631361375374455962767969186614227781385774647010619928901054768725351433178301132665240963968333874568769203892905441962318336296551331777602274585007954734554810790242805195018243956308649964702320283104148489570769304874866006501749579305083261487091309833191
 . . . . . . . . . . . . . . . . . . . . [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)
							d6f99d6d70722a8aee64c951fde3392106f576ba
 . . . . . . . . . . . . . . . . [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 (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.zqu.info'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'zqu.info'
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a112128418759681714558000001714c9528390000040300463044022026fcf6b35ee7455fece538223f508fa1e2e37d0a3a4d6ae21e5bbdbabf83096c02201b310b3ff8c070a6e32c17148afa983992f4bcecb1d1e71b6bbce83ec551427000760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001714c9528610000040300473045022100e667ce721e6e9917f0e3bd2f3759b546234c4cd508184a6d82d7ff73a50299970220539ad82ff11cea133cc7e6d9f0fc76659a13525c2ac08923bab617167964b854
 . . . . [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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