fingerbook.com

Issued by R3

About this certificate

This digital certificate with serial number 04:b8:4c:dd:f6:4f:71:f1:4d:c6:32:a3:d5:69:4e:e6:31:75 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=fingerbook.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:b8:4c:dd:f6:4f:71:f1:4d:c6:32:a3:d5:69:4e:e6:31:75
Serial Number (int): 411163273061546104528451589935485401051509
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: f0:5b:a4:6d:9d:37:8b:09:22:10:9e:fd:2b:52:28:1f:c7:6a:62:55
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): fa:86:76:f4:0f:34:22:24:d0:5c:8e:fb:c2:05:27:35:56:4e:75:e8
Fingerprint (sha256): 48:4f:0d:17:ed:6a:60:ac:c8:16:be:da:cc:c9:7e:79:cb:99:9b:86:b5:47:61:d0:1f:08:f4:89:b4:87:a7:53

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

Revocation information

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

Check the revocation status for certificate fingerbook.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for fingerbook.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

fingerbook.com

Other certificates including the domain name fingerbook.com

(limited to 100 certificates)
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fingerbook.com
fingerbook.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzyebAkoYx+S8wsqD9saZ
56luigoFN7r/K5Y5cRupxas3UZS21/m6Ha9TROxJt6fVwpJ/kVH8OBU2vn5+/Vf2
e0wfIj0AGiNEQ2xdLHv3t9a9KKhXyx72XNxc+qZNf1rVs8W9+utcAdYoWvNg2+fb
ipjrvqONgQkFsyC1G16rRVb51JtXnFyLf5MQdUKq42ag8r2grKtTmJ7kdpl3mUGj
FOXiv/+DJC8weYu+iYjKazRL/A++fjbS8C2HUfFvrfBq+pXygMXwwG2m/zPZvxeN
h4Wlv0Di3gcXLIg/T644jqLEJITjFGAFM8BkEpPf/xZtjsa8ioDMtlOKZON2u80l
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 411163273061546104528451589935485401051509
 . . . . . . . . [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 2023-07-09 23:32:21 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-07 23:32:20 +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 'fingerbook.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 26150859329741348523027013146072252477662704266164650791562237279228269952186414877704873524863763170614564679564566047286462544033243256996878536693787288936509258363050711198205614412583083453591293060505138238151113753357607059615906068630858946267707027866727975488254892599175664611062927064171749700326673598280331139856925758632324582358723065180625148723868717260160816129851306074531497880747859249502286639125344149047052956502272441921031247414400309746771073024306664859730387945898672699939958263259301265562405590598746294203958243288798839106917506702133353301576437938012386853065384376880905688262111
 . . . . . . . . . . . . . . . . . . . . [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)
							f05ba46d9d378b0922109efd2b52281fc76a6255
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fingerbook.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f20077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb52000001893d36af7f00000403004830460221009455cad02d8872f5de9ac1cf4346d8f128f6343ea9b2153153636f13b408b1df022100832a57d65a657f33e4bc5de6d623f256fa8df35d4fccb01d5ca1cc8089428a07007700adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a000001893d36afa20000040300483046022100e79e7aa18d360c8a481fa5ab2c7f2f73ccd60e6924aaeda84b0eee7cb72e0a68022100d15f093a4ce04c45cdc49be2c5b6bc9888a47e2cdadbed5a6bc70cb8351680ee
 . . . . [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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