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

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

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

This certificate with serial number 06:c9:f6:f7:86:dd:36:9a:d8:6b:6c:c5:7c:f1:e1:54:70:09 for www.curitybabiotech.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 www.curitybabiotech.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:c9:f6:f7:86:dd:36:9a:d8:6b:6c:c5:7c:f1:e1:54:70:09
Serial Number (int): 591398746661326468635135905105947699474441
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 61:d3:b5:0a:16:4e:49:0d:52:8f:2d:c2:fb:fd:ce:78:74:3b:b3:56
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): d7:1f:63:e1:4e:79:1c:e7:6d:1e:ca:f5:57:28:6d:3d:59:4f:d5:d8
Fingerprint (SHA-256): 68:dd:00:f5:8e:e9:93:36:5b:6f:3f:82:10:7b:2a:7d:97:1b:84:f1:3b:df:2a:68:f5:ee:2e:11:36:69:54:4e

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

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/10.crl

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

Advanced Certificate Properties

Technical details of the X.509 certificate for www.curitybabiotech.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

X.509 Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxBhZnSXsQ9U8r/PGXYbf
ZydV7cM7VszxSN1YT6GXenJIa/ySFXr8+2HkhfzsLpdr71TD/TrQesgg3KJdr+oq
1m+xt7lIKYFSAqooVj+gGTXXy8CqY3/bLfAPfiX9nesN3shH0IpeeQEtcYo5L9I4
3S+LYVZrZN7J1V9zQZHxz/ZxgnaP5gf8nugM8FO4eCQiAH3Y9Uwb+OLJl5zf0vHP
2k0G3hAVB0g3z3gv/1a3/kAejyFIafxHLbiwbNGKjtcH7MZRlZSu+oIYMl+PG0oj
KbSP+Z4C+/Su+ZH0EVGlPVj5TXNnSjewcypOhNRF37n4R3j3S1w2UEOEgc401ude
awIDAQAB
-----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 591398746661326468635135905105947699474441
 . . . . . . . . [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 2025-07-03 06:27:43 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-10-01 06:27:42 +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.curitybabiotech.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 24754715232568188148465014329732749118073870895227782488351756626829071861096812070263758938126882010681272995860998701450661857144931022109429136551925922265937015539443460026108017300969478883776326054001995842177700796169557675965103100346041140096640758800864422354420338603250287220879263810784231061941128020961854519234791387632125358239496003137244103719747783288124720354285558722248374484111409646809317769926241444670490889784937820774071572181518673664841947140361101225197375792543035127077285422477363984483862949596632549450905187655372039781848970906088792656554752175305876416445386021128089643736683
 . . . . . . . . . . . . . . . . . . . . [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)
							61d3b50a164e490d528f2dc2fbfdce78743bb356
 . . . . . . . . . . . . . . . . [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 (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://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 (54 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'curitybabiotech.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.curitybabiotech.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://r10.c.lencr.org/10.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)
							00f0007500dddcca3495d7e11605e79532fac79ff83d1c50dfdb003a1412760a2cacbbc82a00000197cf2dc8db0000040300463044022034dfad8d852fbebe9ad52e705d8ea11472fd751aae99305ea4960ce2374ce8ee02202d83a44ef39b003e5b8a1d9b60a9736e30532284c273329441e0594d0c6c9ab1007700ed3c4bd6e806c2a4a20057dbcb24e23801df512fedc486c5700f20ddb73e3fe000000197cf2dd0560000040300483046022100f320607e0ce95f3c442f098dad6bebcd956ce7584919550b54eea06e7f8b200b02210090146633d4b025a63950a7f9c2c48a062e1d104565d83f7a680e2a73396f573f
 . . . . [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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