arq3e.com.br

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:e9:d0:cf:cc:7d:eb:93:eb:e2:d2:eb:74:28:bf:8b:df:92 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=arq3e.com.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:e9:d0:cf:cc:7d:eb:93:eb:e2:d2:eb:74:28:bf:8b:df:92
Serial Number (int): 340900207664020368400288673850660538277778
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 40:62:05:39:b3:ba:ee:6d:62:bd:90:09:e4:7f:bf:12:42:62:dd:8e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a7:01:98:39:33:d7:73:e0:4e:b0:ad:ae:66:18:1f:3e:8c:90:87:99
Fingerprint (sha256): 4d:93:75:ac:1a:11:f9:2f:72:ea:fa:33:83:57:13:29:dd:d1:62:5b:9d:f1:80:e7:5b:c9:6c:9a:51:b2:a2:20

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 arq3e.com.br

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for arq3e.com.br

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

arq3e.com.br
www.arq3e.com.br

Other certificates including the domain name arq3e.com.br

(limited to 100 certificates)

Certificate

The complete raw certificate details for arq3e.com.br 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 340900207664020368400288673850660538277778
 . . . . . . . . [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 2020-02-15 08:30:48 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-15 08:30:48 +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 'arq3e.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 720370385269451145720662701141019409219884163589587907861254362978976022855357388270943270438503714041295885309407858591726698206312232392266738877946485309837449815091515067421009328891758188763372032623018532294367663737181408980459101696683281651341182934728955442059455897472058577457367033455609717208329983488286542100838003422109652274316647246256811169712503474811745842832764401784780955960957731970491046232028589354808602730675107435832504965822490656572443684878572497586927886314724226642214876361006089188382575676941985070755991451536262013196775803095581847240529402380921147731651078083629153679386310359135349376293687532965686335893083137175014365468014861429498832975983226409443701863113979808318249153875332771827427264470148738019565462148314154810985747636372185686020562671357999551745555502565841509562636892285210344737692045433242801046758860474860224400895902360678019171496460391526264319025913582775011966054170096162257195618383562065751392202048030382322801826219280589214911689411425263582263213706177237211362001561700979545758481805584075015810770206610862820929537722657164802266582747222731272451441170018549256145761506852820756406207281316038166495549819757181913748675920517854224456477314693
 . . . . . . . . . . . . . . . . . . . . [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)
							40620539b3baee6d62bd9009e47fbf124262dd8e
 . . . . . . . . . . . . . . . . [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 'arq3e.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.arq3e.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000170482facc8000004030046304402204999b27c2c338bf4ab7fb094436873ed7b984e3b821fe7ef8f9c2a5bb5e93c4d02202af2713c144103420d211617657ee357d9cfa269fc03cd68df08fbce6fd9895a0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d91300000170482facf4000004030047304502205481f2a95ca9f34d15564f865bc6bdec77ee93422e9faccb3c53db3c64c313be0221009081e2d55831bc6aef9b6d2b27177e6758059671d61986af4d718bb1a0eb88b0
 . . . . [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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