companhiamilitar.com.br

Issued by R3

About this certificate

This digital certificate with serial number 03:77:1f:79:b5:e1:b9:8d:02:e2:0d:b5:e8:79:05:79:80:d3 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • 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)

Certificate Subject

CN=companhiamilitar.com.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:77:1f:79:b5:e1:b9:8d:02:e2:0d:b5:e8:79:05:79:80:d3
Serial Number (int): 301872297483661532223850369272027926855891
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b9:c9:bb:70:58:99:8f:2b:82:9a:07:df:dc:22:32:34:73:00:4e:7c
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): d4:ba:e1:66:47:8c:10:8a:4b:c6:5d:72:23:86:88:28:02:e6:19:92
Fingerprint (sha256): 43:66:53:29:06:df:c8:b1:d0:1a:f0:5b:51:1c:92:e3:17:09:ad:51:aa:ba:9a:61:24:dd:ea:8d:d7:5a:b1:35

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

Revocation information

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

Check the revocation status for certificate companhiamilitar.com.br

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for companhiamilitar.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

*.companhiamilitar.com.br
companhiamilitar.com.br

Other certificates including the domain name companhiamilitar.com.br

(limited to 100 certificates)
companhiamilitar.com.br
www.companhiamilitar.com.br
www.companhiamilitar.com.br
www.companhiamilitar.com.br
companhiamilitar.com.br
www.companhiamilitar.com.br
companhiamilitar.com.br
www.companhiamilitar.com.br
companhiamilitar.jv202.net
companhiamilitar.jv202.net
companhiamilitar.com.br
companhiamilitar.com.br
companhiamilitar.com.br
companhiamilitar.com.br
companhiamilitar.com.br
www.companhiamilitar.com.br
www.companhiamilitar.com.br
companhiamilitar.com.br
www.companhiamilitar.com.br

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFFzCCA/+gAwIBAgISA3cfebXhuY0C4g216HkFeYDTMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yNDAzMTkxNDU3NTdaFw0yNDA2MTcxNDU3NTZaMCIxIDAeBgNVBAMT
F2NvbXBhbmhpYW1pbGl0YXIuY29tLmJyMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8A
MIIBCgKCAQEAwdPr8TkPywuAFwC+oEmjlO6S8vSRMPWVa1QpqMPKkdjUNBVcJ0lB
E3SP1UmwzoXsuoN6csjBBWtVk5UEx7blOo7l0byZ8VvOv41FznlG2jsiOTihHXHi
cgOZECIBd4cZkQFGDsbrw/wDobRhp92b32bomzoadeYvJpTIAhm5cp3Fjbk6WxvU
78ujszf9r3qtxZeg/Y6qct79UT6XVzK0NATe6Ab8sbKJ6NZHKChu4W7h2DEQ+WHQ
wMZN5LCZlW9p2D+ea1rckpScpmTnq+v5ldsyq2h61r9WUvkmkA3tfv91I0YEJZVc
4gJEkL7WWdSAl8KCbuwgIPgfRy/wG2i0vwIDAQABo4ICNTCCAjEwDgYDVR0PAQH/
BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8E
AjAAMB0GA1UdDgQWBBS5ybtwWJmPK4KaB9/cIjI0cwBOfDAfBgNVHSMEGDAWgBQU
LrMXt1hWy65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGG
FWh0dHA6Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmku
bGVuY3Iub3JnLzA9BgNVHREENjA0ghkqLmNvbXBhbmhpYW1pbGl0YXIuY29tLmJy
ghdjb21wYW5oaWFtaWxpdGFyLmNvbS5icjATBgNVHSAEDDAKMAgGBmeBDAECATCC
AQUGCisGAQQB1nkCBAIEgfYEgfMA8QB3AEiw42vapkc0D+VqAvqdMOscUgHLVt0s
gdm7v6s52IRzAAABjldvBOgAAAQDAEgwRgIhAOyhF7SB5scmGXoOFpRu0i86BYQ0
/scGW7nTBVEj1YA+AiEA1UjlOxSWLTi4Ije3Tj/vjpWK3yRbveIIGC+u2b6bUDgA
dgDuzdBk1dsazsVct520zROiModGfLzs3sNRSFlGcR+1mwAAAY5XbwT3AAAEAwBH
MEUCIQDpX+0z/cjZb3aDtaoOtXBKAZr5PB82jMkKXonujc1ChgIgRAz9qbug0l3G
427J8Wb2M/HGvyfGN0KO/DJhCXTcQT8wDQYJKoZIhvcNAQELBQADggEBAK6ElS7h
qRjuR1JLq58VhIWZRY2UjHZdM6gXTLuUf+WRt+0/F6NDyzNzone4e66VuKAKqk1Y
tX58NGzBYWU1YPe6u1xYOa9yyBxel5JMppaXiaAKuZtKf8uhr+GCPTJgpG9EvZoj
eAAGlxikWtAQh0/3ewTiKhd+ht9PnfDwCqyqag/kmANPmis3ZmkmdUS/OE0g2nY+
Lw0O53U6KL83eIEH9QM4GjSnTn1kTdEQj3aEJUPfhQ0wSzz62G0U6ULYW5gj0xdW
50X/wbImYkEwIdFOqw3ivD9Or36eI+bTczbxTqTNUca/mR8e6DCLGP04UxTN6cdt
YAytTFZNPhHDmV0=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwdPr8TkPywuAFwC+oEmj
lO6S8vSRMPWVa1QpqMPKkdjUNBVcJ0lBE3SP1UmwzoXsuoN6csjBBWtVk5UEx7bl
Oo7l0byZ8VvOv41FznlG2jsiOTihHXHicgOZECIBd4cZkQFGDsbrw/wDobRhp92b
32bomzoadeYvJpTIAhm5cp3Fjbk6WxvU78ujszf9r3qtxZeg/Y6qct79UT6XVzK0
NATe6Ab8sbKJ6NZHKChu4W7h2DEQ+WHQwMZN5LCZlW9p2D+ea1rckpScpmTnq+v5
ldsyq2h61r9WUvkmkA3tfv91I0YEJZVc4gJEkL7WWdSAl8KCbuwgIPgfRy/wG2i0
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 301872297483661532223850369272027926855891
 . . . . . . . . [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 2024-03-19 14:57:57 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-17 14:57:56 +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 'companhiamilitar.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 24468495318687315403346399454556968363353379932005917023800151458541257245393431828090083731885757894744041021763375975563426227893860095833650538921705272495402642631041932868367493504200026900161022437721056394865042119283415765059167191468080922925025034432221121229647771816241131267123118249467360643255025000813662351342414003060004962591891122137832203673627391123315282031797824908692062572935790987139422970613091563799467016069945682839381662679142638782772197515916751183824585504156871886328846731765582423311237739434184845853945301576966494004794252570563425619647435466144466865221185813155745590981823
 . . . . . . . . . . . . . . . . . . . . [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)
							b9c9bb7058998f2b829a07dfdc22323473004e7c
 . . . . . . . . . . . . . . . . [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 (54 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.companhiamilitar.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'companhiamilitar.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 (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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018e576f04e80000040300483046022100eca117b481e6c726197a0e16946ed22f3a058434fec7065bb9d3055123d5803e022100d548e53b14962d38b82237b74e3fef8e958adf245bbde208182faed9be9b5038007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018e576f04f70000040300473045022100e95fed33fdc8d96f7683b5aa0eb5704a019af93c1f368cc90a5e89ee8dcd42860220440cfda9bba0d25dc6e36ec9f166f633f1c6bf27c637428efc32610974dc413f
 . . . . [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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