shoppinginsights.ziffdavis.com

Issued by R3

About this certificate

This digital certificate with serial number 03:4e:81:38:b4:5e:07:33:64:a7:ec:82:bd:e2:87:ef:7c:6d 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=shoppinginsights.ziffdavis.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:4e:81:38:b4:5e:07:33:64:a7:ec:82:bd:e2:87:ef:7c:6d
Serial Number (int): 288050647253477676647228077451708434709613
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 6d:66:f1:6a:a9:7c:b2:4a:39:0e:a6:32:12:b7:12:fa:81:0f:fe:ec
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 88:64:7b:f7:2b:54:e3:61:f4:6f:bc:54:b1:3f:ec:8e:8b:fa:dd:c9
Fingerprint (sha256): 3b:14:04:78:a1:9b:00:b3:d5:e5:0f:89:7c:ec:87:12:1d:c3:95:6a:4d:d7:f8:d1:54:bc:ad:2a:40:6c:f9:59

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

Revocation information

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

Check the revocation status for certificate shoppinginsights.ziffdavis.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for shoppinginsights.ziffdavis.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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

shoppinginsights.ziffdavis.com

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Certificate

The complete raw certificate details for shoppinginsights.ziffdavis.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz31GAm6HxK+GKUa1xMs7
UcPN4NhvjGaEU++VaHrT3t9T8XWRQvnvqTpGiXbRlPka1zzzmRKAkOZ+Ut3LJIsN
coikRVCkNgS5GcqrKoVf9wT8NzeWjSMvBKrUkpesKLTbj7xdqdydrnLLTgLZc3ih
NRNPXO2zrxiS8O/54qlQ1De1ZPS3AAYZybWvS6zaF3Ed1n0jymKgeDzfFlbtTRdQ
ThSrsiduNN0JrxU2Wrh28IGZ8pk4+D+qtXu0JMhmb7T3c0PMyDxlENqPxylO1swx
aNx+BpWCW/0jGRl2zhqL7uyvoiIMMCFrB69Y/eTGKR62FX3hcRtzhx+R7W+J0s29
6QIDAQAB
-----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 288050647253477676647228077451708434709613
 . . . . . . . . [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 2023-07-17 13:35:37 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-15 13:35:36 +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 'shoppinginsights.ziffdavis.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 26193103780675041708284323403202684709944890264462883589676502221414177902903018495034520895250613607244255449615415368483133653500078517704689383085663437737132818444365867664158861036193817349585154537568934484654014770108024821603640171978432535709622241697809129754570775247012735973476867907117131081668118998261532621576052264425247188967233785510067141392317684470263421345592727862604777938201357443458032739551273759787061005646327855134805146545185439458494546808109736592039182298073371232198500586360383731453154740979135587806698549814811093195909556002308763465630109046857051877031675594374968482053609
 . . . . . . . . . . . . . . . . . . . . [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)
							6d66f16aa97cb24a390ea63212b712fa810ffeec
 . . . . . . . . . . . . . . . . [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 (34 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'shoppinginsights.ziffdavis.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018964473eb60000040300473045022100a677d4178a1c6ee8ce28a7dcaeb449e015d1983aa665dc663794f1493f720830022036e7d22d759dfad4e128f9c73c6cd126893af5c5f0b7acffad801760b3419f25007500b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018964473ea7000004030046304402205e92657f793b28aa39697094332541f572d7a6333479305cdca7990f38fc34e60220060557ad2d1f12f879b015232bfb7aa1caf41f9f99c7895817192da28e638ed0
 . . . . [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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