coutinhopoesiasesonho.com

Issued by R3

About this certificate

This digital certificate with serial number 03:c4:06:85:42:dc:44:df:32:a0:1d:05:bc:a4:32:91:82:92 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:
  • 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=coutinhopoesiasesonho.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:c4:06:85:42:dc:44:df:32:a0:1d:05:bc:a4:32:91:82:92
Serial Number (int): 328040869011332117810351061220966704186002
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: e2:52:3c:df:bd:f8:00:95:6e:7f:2c:f8:1c:cd:5d:51:16:d9:b3:5a
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): dc:57:38:1e:aa:72:91:b4:55:3b:eb:08:48:72:56:6e:95:1f:56:95
Fingerprint (sha256): 45:fc:d5:2f:2b:4b:f9:8c:20:36:44:5e:bb:bf:1a:cf:93:d2:b7:3c:6d:5d:2b:1f:d3:2e:86:9c:a4:0b:a8:fb

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

Revocation information

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

Check the revocation status for certificate coutinhopoesiasesonho.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for coutinhopoesiasesonho.com

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

*.coutinhopoesiasesonho.com
coutinhopoesiasesonho.com

Other certificates including the domain name coutinhopoesiasesonho.com

(limited to 100 certificates)
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coutinhopoesiasesonho.com
coutinhopoesiasesonho.com
coutinhopoesiasesonho.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1iX6jRgfnTOV7+5qbFn0
iZdI6u2nHxPROpjiZRmLC3Tv+dB2UtRJH0yOCxjC/VyJOWIKYNeHnQ+FqYISRyQY
S7FV7uuiVItiUjNH+wr358AlcjM2qWZI+szQ+/JzyHJ4F+gea/LLMoC9efiXTpQj
q9Ou0FaIfnQ5TyDH5Qg23maNUCqOvUUgeC4aGBuCv7khdHiTrnVOX8ZN+f+9M/VR
2LvDd+p/4a+rJNiOLLInqykwzojJ1+EkxLJw8Atm4SkHAJKImgOYZf/aqU20BANJ
0SDDyH8ZtE/qcBgyneSLJSDQL7lO8Kdh4JAJ4xnLBdHV8S6JdZYj9eZa+MVhizyw
TwIDAQAB
-----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 328040869011332117810351061220966704186002
 . . . . . . . . [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 2024-01-14 10:26:23 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-13 10:26:22 +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 'coutinhopoesiasesonho.com'
 . . . . . . . . [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 27033725265315877953242909142532167343505047922400967462290376177876092858671155846353535743327732587231297680849254616823622118566702226482245401558286445295041171458168155134818840340829242318033948200990589617851047791307364651719513674226626724771768293810994687238665704483193359750917304811219450628498850472681557294523657446651830968431060155686153173647424215609255321813155589700608873672011925898831829574599245147382815534111052224198958753446052684592768101353369299576904469094288933021036348800194465601625383169911322541412235231875081354851815320963552666090005879228946308949058192849465822030901327
 . . . . . . . . . . . . . . . . . . . . [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)
							e2523cdfbdf800956e7f2cf81ccd5d5116d9b35a
 . . . . . . . . . . . . . . . . [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 (58 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.coutinhopoesiasesonho.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'coutinhopoesiasesonho.com'
 . . . . . . . . . . . . . . . . [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)
							00f100760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d07b909a400000403004730450220238665dd84f7cc48453056088fd184cf290099e88b81d536efac38a3030ccde40221009d0bd5769aeb5a1301908104b39a16553cbbd776cd7ad383927f31f1be3120d100770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018d07b909ef0000040300483046022100f8b92d452d230b1a0442ae4a1495143135c04fd0f9b3455a2eb614577e4c1e4e022100fd8915a5ad7d656800e9b3e401b2e4cf84210bc44c662c2ea79e5aad5c6073d6
 . . . . [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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