DV SSL/TLS Certificate for adsantarita.com.br

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

About the adsantarita.com.br DV SSL/TLS Certificate

This certificate with serial number 06:7a:e8:78:8a:fd:f5:9d:01:1c:b8:2c:27:f5:2c:89:05:be for adsantarita.com.br was issued on by Let's Encrypt.

With 2 subject alternative names, this certificate can be used to secure multiple FQDNs. This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for adsantarita.com.br provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 06:7a:e8:78:8a:fd:f5:9d:01:1c:b8:2c:27:f5:2c:89:05:be
Serial Number (int): 564497171144654361138155657316990972396990
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 4b:53:27:30:bb:07:e5:31:a3:22:52:da:c8:3e:33:c3:58:e8:46:8f
Authority Key Identifier: c5:cf:46:a4:ea:f4:c3:c0:7a:6c:95:c4:2d:b0:5e:92:2f:26:e3:b9

Fingerprint (SHA-1): fa:e6:b3:89:d0:a2:03:d0:dc:97:67:88:c6:15:9e:9a:c9:0c:05:37
Fingerprint (SHA-256): 82:e9:77:01:f7:61:5a:c8:ed:15:86:68:0a:cd:eb:63:19:b4:aa:43:6a:53:af:00:81:62:b1:e8:fd:96:63:d2

Issuing Certificate URL: http://r11.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r11.c.lencr.org/63.crl

Check the revocation status for certificate adsantarita.com.br
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for adsantarita.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
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for adsantarita.com.br in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGGjCCBQKgAwIBAgISBnroeIr99Z0BHLgsJ/UsiQW+MA0GCSqGSIb3DQEBCwUA
MDMxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQwwCgYDVQQD
EwNSMTEwHhcNMjUwNTIxMjMxOTUxWhcNMjUwODE5MjMxOTUwWjAdMRswGQYDVQQD
ExJhZHNhbnRhcml0YS5jb20uYnIwggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIK
AoICAQDbFwty6dKLg/mgl5s82//rsQCRtijltu2pMsfPxuyMp35rl81fdSb0jscW
FyWC6RLfaovpkHiEaTHelBobj745COr6yKafv3qQG1mxj+WnoGRE3kl/hliAfLR7
Lip5uKh6vW2PIlM5ID1FNDe2ab7X5AMVq2aWJ6ZspCkEl4wrL5YpVZJM7fN6sXu/
ZcrfzY4Fsv/E4MKakBp6j3XqzCiE77GWmGqiBTeTnTM4cCEqD2uIMnsC3QH8BpxV
XP+UWI87NFXBa9KNYusjhAeuPw2NnlLWm0r+PulPQJxT49oWjm7apFCeOhThV4iK
bMJp9/QzIr3UtkY0pkyTL88CMPa4+W4MdytTrq1Uqn13wXNzVnjHBNk0tljPUOA3
b2Jpvefdz79JOQhBv0Us8QJe/hwz487VvRR1sLQC1XPkerkZydeyJ00h+NPI8DfY
H6ld1I3KF2BU8D6iQZb/FGw0QOHNnmCamtiBTU+zbhWN649WryiE/5TnjY0bW26N
xeMUs6S8kFHlBNAGiVlBnQV68IGDAwYO7xFMueUZW78aFvl60w8isaN3MMiXzUTU
3L8oNNmkt732dRWj3SbLGzk0LsySxtXSqMfBz8ov010f+Yne2jvi01botRMDr3ko
b121ZbRFhdZR7qau3v4qCYYzZfquXDPAX2cgNR+X8XG/TZyGCQIDAQABo4ICPDCC
AjgwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcD
AjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRLUycwuwflMaMiUtrIPjPDWOhGjzAf
BgNVHSMEGDAWgBTFz0ak6vTDwHpslcQtsF6SLybjuTAzBggrBgEFBQcBAQQnMCUw
IwYIKwYBBQUHMAKGF2h0dHA6Ly9yMTEuaS5sZW5jci5vcmcvMDUGA1UdEQQuMCyC
EmFkc2FudGFyaXRhLmNvbS5icoIWd3d3LmFkc2FudGFyaXRhLmNvbS5icjATBgNV
HSAEDDAKMAgGBmeBDAECATAuBgNVHR8EJzAlMCOgIaAfhh1odHRwOi8vcjExLmMu
bGVuY3Iub3JnLzYzLmNybDCCAQYGCisGAQQB1nkCBAIEgfcEgfQA8gB3AMz7D2qF
cQll/pWbU87psnwi6YVcDZeNtql+VMD+TA2wAAABlvVa9pcAAAQDAEgwRgIhAKNK
TdPI6Yxo47FOpm9GhLUy7JWDwuodJei9J9rPXIY7AiEAtl8pEhY/I3uT3BqSAS7C
BXHqWxx6DOYRJvvv35j+swYAdwAN4fIwK9MNwUBiEgnqVS78R3R8sdfpMO8OQh60
fk6qNAAAAZb1WvaIAAAEAwBIMEYCIQCRi8cBW1zhMnGYOrZQeRryWuaBsGeYFQ0r
KGmUSNeccwIhANh6Zd7lNVnWGBs37bTPR3kZ5Vee5lRXa0H2q5L2ZZGSMA0GCSqG
SIb3DQEBCwUAA4IBAQCoP0uxGVvufAyT1sn/3jLVye0VpolWbsclCc7RAX1nDbs3
yexR+P0myuTzwM2r1M8iKpPRJv2+0eEPqUT8QSr+UTYdAXn93hLbzO4MqycxOhB+
fdEHRBtwkl+JFtg5n+dz+aNx4GwDSxCkjmWmYdtMklMieBWsSxcvfAdWDPsJdLzu
zsjj//uCd3SCfTwUSnOWqywv7DGMP/RO6PxgrlZ/JUfU0BO79I8BA8jV6kk7r/mF
iP+2crKxzsqoW5iAYa2TTRng9S/CsJL+/8wCy4v56okQTFRjxepWDuPdTkuJUajN
H1KHiYiw8HkK09obVl8HVSvAJ/RZfR6gMzb/QaQy
-----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 564497171144654361138155657316990972396990
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R11'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-05-21 23:19:51 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-08-19 23:19:50 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'adsantarita.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
 . . . . . . . . . . . . . . . . [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 893809294115848984071824406630659859352834611524085547646956536903436744064898796205270198639877569751580868508479784055091138449179666867287134849886105850376316763033750848582227160405470241171053140973103628141301676434731757688434088200953552709343224382717389085691445258767460838572010683608118898586668898692149942302443954963662022157855112663188190918790219623190143703879751476965083963847110537668218628706460490886956564453176396499480001976880521995771993035213054603072056229087659876592519968743705052981232261628184186765184301579370605160551358135895804461507574225343188978902461693917034585005742260375101467474617965852598334501007653449757322126226755550083086888480481717005783376824126322077901224762101765355322209163432610727177161549590238150381511780033696408689427605426453204456762933734345693689463305611338415918586573339903140737841927243800899261607781925309673991902820834326042120810095005914554705787000608034036115389475811034420216839033931193825132896429900069112909154135432059985056673483193045513235306925174133537117189262238472794796731123687101611806090239062566949315680313993686975103245386437172980618568321566530268935631984637898309225791561221490771771417024603357840028987018741257
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							4b532730bb07e531a32252dac83e33c358e8468f
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName c5cf46a4eaf4c3c07a6c95c42db05e922f26e3b9
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r11.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (46 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'adsantarita.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.adsantarita.com.br'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r11.c.lencr.org/63.crl'
 . . . . . . . . . . . . . . . . [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)
							00f2007700ccfb0f6a85710965fe959b53cee9b27c22e9855c0d978db6a97e54c0fe4c0db000000196f55af6970000040300483046022100a34a4dd3c8e98c68e3b14ea66f4684b532ec9583c2ea1d25e8bd27dacf5c863b022100b65f2912163f237b93dc1a92012ec20571ea5b1c7a0ce61126fbefdf98feb3060077000de1f2302bd30dc140621209ea552efc47747cb1d7e930ef0e421eb47e4eaa3400000196f55af6880000040300483046022100918bc7015b5ce13271983ab650791af25ae681b06798150d2b28699448d79c73022100d87a65dee53559d6181b37edb4cf477919e5579ee654576b41f6ab92f6659192
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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