zauva.com

Issued by R3

About this certificate

This digital certificate with serial number 03:de:ae:3c:f9:50:87:ab:e3:08:34:fe:39:eb:e5:f4:b7:41 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=zauva.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:de:ae:3c:f9:50:87:ab:e3:08:34:fe:39:eb:e5:f4:b7:41
Serial Number (int): 337111145517507398865460537989153403746113
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 1b:57:7a:62:a7:8c:22:aa:c4:5a:d6:21:18:c5:a7:72:ab:c5:f0:b8
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 06:68:76:ad:4f:19:2b:26:c6:c1:c4:8e:84:60:91:bb:07:cc:03:26
Fingerprint (sha256): a3:87:88:2b:2c:69:36:ea:64:28:d9:c7:f4:dd:51:2c:cd:a3:ca:7c:61:0c:dc:19:c7:7b:67:a6:93:5f:1a:1b

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate zauva.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for zauva.com

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

zauva.com

Other certificates including the domain name zauva.com

(limited to 100 certificates)
zauva.com
ishaa.com
zauva.com
www.yongbinggonghui.com
zauva.com
www.bollettari.com
cleanion.com

Certificate

The complete raw certificate details for zauva.com 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 337111145517507398865460537989153403746113
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-21 06:50:13 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-19 06:50:12 +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 'zauva.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 647135682368386406161038097793563802960136534570356931312091356280391843532168491662113978243755595266562028312093470398980270575127076388305248900055271940195204443083891356822014276609183570636773846850694670897181675043509654659814521918569923803285361208682376046938478607205837449742581552823320843356905713437093790346773678184771089185841185491693719634084606529444960132735965944480716972054891133311607002063057607384092625766529433058094403426166072182453253401571018518774741737792591577501583757236554266725472615308281596997565696032432085733918463174202963154595735960862286448901201309560791601506568249750628700810495212853218178872415917184296369180754528874169260774175467503484169656386217873721940638476378652711371849295295670993759549505029643456858263038478581235571223172094184110289936771793359263974563088564448743400428227695247179403206965737755247637022845144850689210562776678723122271054491810417711386767402136664695746310874082746880346734285899133440111403879422335498961568380155148789991119630112767312577685355206437197376009038268506945810921537322516270623661830485352539304812454032445265379966641372318169579638845129331212070279232897396156617379283761489355497575088390478598258396510027563
 . . . . . . . . . . . . . . . . . . . . [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)
							1b577a62a78c22aac45ad62118c5a772abc5f0b8
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (13 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'zauva.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018e5ffd36d60000040300483046022100badd2c06c8d418d6cda1e066c2e04621b9984e2a8afb0e521b1f2c69ee25aded022100ffb56276e1f498768e5239858f52f4e39ba3359eaf3cda9cdc8b05eca293882a007500a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018e5ffd370300000403004630440220680eaa14840d80814a3c60709781e5ddd6fa72b0172834e4ecb389502fded3d3022068f682be3f542155a60677f8868645b1a5a4a55859903711b12b320a7815b911
 . . . . [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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