DV SSL/TLS Certificate for www.megapapel.com.br

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the www.megapapel.com.br DV SSL/TLS Certificate

This certificate with serial number 05:9c:81:4d:09:5e:21:b1:26:bf:08:e9:d1:81:4f:2e:b4:e5 for www.megapapel.com.br was issued on by Let's Encrypt.

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 www.megapapel.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): 05:9c:81:4d:09:5e:21:b1:26:bf:08:e9:d1:81:4f:2e:b4:e5
Serial Number (int): 488817349306781555740111878698863128655077
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: e9:15:08:18:13:f2:f9:2c:41:cb:ce:39:c6:4a:44:26:89:bd:fd:76
Authority Key Identifier: bb:bc:c3:47:a5:e4:bc:a9:c6:c3:a4:72:0c:10:8d:a2:35:e1:c8:e8

Fingerprint (SHA-1): 2d:f9:d5:e6:98:77:d0:57:ff:1d:5f:2a:50:00:9a:f7:17:a4:7b:9d
Fingerprint (SHA-256): 73:c2:e9:a9:32:72:c3:19:2e:fb:94:0d:24:34:71:cb:94:07:d9:a5:02:df:38:f1:4b:28:6a:f4:b6:f4:f1:4b

Issuing Certificate URL: http://r10.i.lencr.org/

Revocation Information

OCSP Server: http://r10.o.lencr.org
CRL Distribution Point: http://r10.c.lencr.org/102.crl

Check the revocation status for certificate www.megapapel.com.br
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for www.megapapel.com.br

Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Key Encipherment
Digital Signature
Extended Key Usages
Server Authentication
Client Authentication
Extensions
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

www.megapapel.com.br

X.509 Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnNAmvzIhALdpvlgQVlkI
dDRe+pdRLq0bJAPHuJhU9zaxOYs0LOPnrO1slHOpsH54yLNSrMC0Mmvlo7pXV+q8
hYF8FjHLpRMxrGIAV1IUQ6UO8S1SJTLzDv73vkLviUnuB5uVEL+meU5GG1/RnXtJ
eNe/FqrU4aNaCKjd+tS2j4gwKJOb6cGhBGu/200Bfwsn8r4Lr9e1iyhZd2wsb4Tl
H8pH6cN3e2718Ev+DeJ1uljLveLX6fnWQtHahSFZX2iZ7YYX1whKhgedEl8fJD8A
ex6T6mC+mx4F+idnybfpqmkkSbFZlIubxNLFKSiNxahwIRu7SXh0mIDH2uaCLhnk
qwIDAQAB
-----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 488817349306781555740111878698863128655077
 . . . . . . . . [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 'R10'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-05-02 18:53:14 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-07-31 18:53:13 +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 'www.megapapel.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 19795818833381174352081341098157724621224498656755375327248209021657723079706863334081600644988597108624474250684584193385942901116413557363865729677384227471310994642787975438496623518023727543204075396804452179021705568708879897538738167146442457883480580486722797065977881684010202707969449008581417403742569905626148552713024722085534619632630160469992368812935038658011971418159419307958384257364021145936465682528918935724359101616395798594657883303974547346925124289271526834040764699114392321677887056032084773467791026237906210862030234408775128594440091423794595353553309906615944753901143099285063864018091
 . . . . . . . . . . . . . . . . . . . . [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)
							e915081813f2f92c41cbce39c64a442689bdfd76
 . . . . . . . . . . . . . . . . [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 bbbcc347a5e4bca9c6c3a4720c108da235e1c8e8
 . . . . . . . . . . . . . . . . [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 (75 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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.megapapel.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 (40 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://r10.c.lencr.org/102.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076000de1f2302bd30dc140621209ea552efc47747cb1d7e930ef0e421eb47e4eaa3400000196928e0bab00000403004730450221009e77ac08dbe001e9bf02faec8a6fa7e942db361192b3167317d2c26a2f6719cf022058f45de7fc00d1f9b6dd977192ce1df40ffdfc8857031487a173b0c601f96af7007600af181a28d68ca3e0a98a4c9c67ab09f8bbbc22baaebcb138a3a19dd3f9b6030d00000196928e0e49000004030047304502207dfbe1399a2736586750ea96252273b7cf23cb66041be4604846c54c78242004022100f3ec6e2c834bd382512fdfc3332e26323eacd28853547443528b901a4a2b8a03
 . . . . [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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