derze.com.br

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:83:1f:dc:e4:8e:b9:d9:8a:03:ff:fe:f1:53:63:fb:bf:47 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=derze.com.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:83:1f:dc:e4:8e:b9:d9:8a:03:ff:fe:f1:53:63:fb:bf:47
Serial Number (int): 305956200870799195132798625934418657394503
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 67:71:df:af:36:8e:dd:7c:3e:bd:a7:68:8e:e4:8b:cf:48:d7:d5:0e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 3e:bf:04:68:d2:9e:7e:c5:57:28:cf:32:ab:af:db:fa:8c:2d:41:c2
Fingerprint (sha256): 9f:91:69:7c:ce:1a:dc:f5:7d:92:fd:55:c9:2c:89:09:4c:8a:4d:be:37:a6:b0:92:6f:6b:8b:66:e0:28:10:6c

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 derze.com.br

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for derze.com.br

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

derze.com.br
www.derze.com.br

Other certificates including the domain name derze.com.br

(limited to 100 certificates)
financeiro.derze.com.br
financeiro.derze.com.br
help.myglobalsecurity.com
helpdesk.enstrapp.com
desk.arkangroups.com
help.firstchoiceship.com
support.snipp.com
support.caseologycases.com
help.sertdatarecovery.com
support.itdesq.com
support.straede.com
derze.com.br
support.karminn.com
financeiro.derze.com.br
support.celebrityhomeloans.com
desk.arkangroups.com
support.4medica.com
sni.cloudflaressl.com
derze.com.br
sni.cloudflaressl.com
service.kal-tech.ca
support.itechnologysystems.com
desk.arkangroups.com
www.derze.com.br
estimate.canaanspace.com
cssupport.rappid.design
derze.com.br
financeiro.derze.com.br
support.ezreports.org

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4ZaeuEHZZnA7UQL0zDk3
mqRYalTxyO+m9itV/WTV6uKx/nE1ow7Lx5SZYgvu2ihayWP6lrPYINwRZXsZCq+x
Reu1h7VCpY959R7/V5PCTENDZ67G13JF51jY795lkv6ulfgWR9kxMldXgMBFfoOE
6qmB5jvWDBgb9xVzSyas0zXfcjSEd4dg01o15Vu4a99E5hFnpOx2hCdKBSacVTg4
M8EDWhE0oN/86gAhE9pRouTmusZwM3jL8OrI34jSxR/pBc6S3tf4CQsIcpCLlJj3
LJaTzQKgBFLDeVz7F4sj3K60386+zWPPL6MOfssaiWpmeRktZsjzn6nxDpDUKbmk
nwIDAQAB
-----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 305956200870799195132798625934418657394503
 . . . . . . . . [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 2019-11-21 01:08:48 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-19 01:08:48 +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 'derze.com.br'
 . . . . . . . . [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 28477892107101724929225216655840696206661714464165328270441313881640390282982993883159995195022019298974580059873641776174600044170521780966892428457750075019198321684534091400011827494930499216205904993607681679240633681637220323733681097076024678773093787168670781342025321490240260889653650138423483256773248381772958685433212713246223515876037850670033675537753051043218254808215955323880165747945901384196159312303657368916300256648982501026046265672002327749542238341630875282887638324578135487678123473893987806506722600087503532385864121338203091556997737773523584672950481620304258796037525944900597407392927
 . . . . . . . . . . . . . . . . . . . . [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)
							6771dfaf368edd7c3ebda7688ee48bcf48d7d50e
 . . . . . . . . . . . . . . . . [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 (34 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'derze.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.derze.com.br'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016e8bb8194e00000403004730450220321cefacc3bec33295b41f83de5eeb1f91177ef994fc85dffad18e9bf536e8a3022100ac9fb9e2ea5fd6bed525f9e4433e66a4609c0f62f908545997f580807edd717200760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016e8bb8197100000403004730450221008785abcf685f204d5918fc5a1ce041c51ea284e20fc8b41216e2982f696b3bbe02201cc3b47d4977573b591f83308797cc113715ca7af0c5b723a4a9e2d47732e715
 . . . . [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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