app.justto.com.br

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:31:6b:0b:27:c8:18:5f:6d:5b:df:1e:77:f8:9c:1d:93:08 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=app.justto.com.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:31:6b:0b:27:c8:18:5f:6d:5b:df:1e:77:f8:9c:1d:93:08
Serial Number (int): 365265265023848551227594842452397802754824
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 91:bd:bb:be:e4:9c:42:48:92:b4:04:11:3d:cb:be:00:7e:95:f5:f7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 63:21:18:52:65:16:b1:ae:e8:55:ee:09:0e:12:df:44:bb:d9:08:e2
Fingerprint (sha256): a2:9e:eb:49:79:3d:2d:99:be:d5:23:1c:4c:63:74:b8:ab:22:51:c6:51:02:49:34:c9:75:f2:ad:c9:c5:b5:bb

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 app.justto.com.br

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for app.justto.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

acordo.pro
app.justto.com.br

Other certificates including the domain name justto.com.br

(limited to 100 certificates)
justto.com.br
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justto.com.br
app.acordo.pro
ajuda.acordo.pro
app.justto.com.br
acordofacil.net.br
justto.com.br
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justto.com.br
app.justto.com.br
www.justto.com.br
app.justto.com.br
acordofacil.net.br
www.justto.com.br
ajuda.acordo.pro
saas.acordo.pro
justto.com.br
justto.com.br
sou.justto.com.br
v1.justto.com.br
app.justto.com.br
justto.com.br
justto.com.br
app.justto.com.br
app.justto.com.br
justto.com.br
materiais.justto.com.br
sou.justto.com.br
www.justto.com.br
acordofacil.net.br
app.acordo.pro
justto.com.br
materiais.rds.land
promo.justto.com.br
app.justto.com.br
app.justto.com.br
www.justto.com.br
justto.com.br
justto.com.br
materiais.justto.com.br
v1.justto.com.br
justto.com.br
tls.automattic.com
justto.com.br
ajuda.justto.com.br
ajuda.justto.com.br
justto.com.br
justto.com.br
www.justto.com.br
justto.com.br
ajuda.justto.com.br
justto.com.br
tls.automattic.com
materiais.justto.com.br
justto.com.br
app.justto.com.br
justto.com.br
materiais.justto.com.br
justto.com.br
ajuda.justto.com.br
saas.acordo.pro
justto.com.br
app.justto.com.br
ajuda.acordo.pro
www.justto.com.br
promo.justto.com.br
sou.justto.com.br
justto.com.br
sou.justto.com.br
justto.com.br
argo-cd.justto.com.br
justto.com.br
saas.acordo.pro
justto.com.br
acordofacil.net.br
justto.com.br
justto.com.br
www.justto.com.br
kubernetes.justto.com.br
justto.com.br
app.acordo.pro
materiais.justto.com.br
promo.justto.com.br
links.justto.com.br

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt2ZHyWiNg0OPZf1zlzlF
Mpfsnc04x3uSedsj9z9k+wnhW8z9td+4RZGWz/Z3Os+uovsy5afD6gU9H2HpsbDL
fw0SNt69A+XyVx6QKbj9PNYcV/o+6Lcy4OCTQJdlXShYF5ODC8YaKkccYmhR93rt
V+Z5d6SBKQPQP05isau5IdmIVlUSqWOg+/9fcVR3TuAOB3eAx5AWtQyoa+mCU0CT
vb5rXiwfx4qJJpTpdtUjZVJcFNohSpn584NAyCwdmERWHMB7Nh98PPhCHHuxl8PF
+0bmVCOA1l6EAeuOfWjz6cXGaAt8NijIym5Z+QCLFVklGm5WdonSdcBHZnHqUK3b
vwIDAQAB
-----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 365265265023848551227594842452397802754824
 . . . . . . . . [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 2019-06-13 03:04:55 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-11 03:04:55 +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 'app.justto.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 23152046162199289777178359997829634230934285864286238917448116765119498288962002707369142132622824009738159589322715003153722948421081882061648766458269954872889664006364760789369325879921192786101171148401159997540072388235607708719594019484301001650004905744755938478087609380082556187721456521270272420545219400797422296077916383859477286845886437373159805883962194144385081266434392186545468049427268030426243938560516824511198023812207504936354873896983958547895887379015740597891895971566517307079007073316920470447225434671030796636627006019493087430697868986552379413322960824895608921347850361879508082875327
 . . . . . . . . . . . . . . . . . . . . [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)
							91bdbbbee49c424892b404113dcbbe007e95f5f7
 . . . . . . . . . . . . . . . . [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 (33 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'acordo.pro'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'app.justto.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)
							00ef007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016b4f028b900000040300473045022100ed88290b868e81835b0419147d97f256b63821a8ca7b90933524ceb0cf2c5261022057aedab76b4ef3f98f7487f8038271d858a269668f245898b4abba677790d14400750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016b4f028b790000040300463044022007de1145be59eb361bee126c629e6f1e9715859e98b42ac37aed0520ed0043ef02200f5f5db82868f5cf1ded7ce2b2a94192e3e3f2a8c8048ac22bb751ed095ef7b8
 . . . . [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)
		0063cbd5b4c671d682aaea06d626c5923f54f2e5d905a968367db505ede744557609f470347490ab3d5362c93fc88630cc9f74a61888c5b84700a57d14e94b417aa91e5cacc73f18af3f7439a5a8541ce3dd3daa8d63c7b57afe1d76fd19ff911435be49d2a8782fb595fe76fdf77cfd8b29c63b28f4f93a322dee67840fe0de778b24f4e5d35a128294e6a42f30fb3b4fe9a229676bd17997d398329691e66863c3ebf4c8dfb7dcdb74c04dece9fecd97628725a5a234a1f8043bfa80b2013d6e06fe64d20266edcec190b0d7added6912c323545129f8e61ba32493c6bc7b0b09d9bcc67fcfcbd960352ecd8b1214f131658d720eaba62c3f2c2492a41562e86