sawebsites.com.br

Issued by R3

About this certificate

This digital certificate with serial number 03:0c:30:97:c4:0e:48:aa:11:e6:59:f3:6e:ad:bc:a9:5a:a8 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=sawebsites.com.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:0c:30:97:c4:0e:48:aa:11:e6:59:f3:6e:ad:bc:a9:5a:a8
Serial Number (int): 265484837155439281335856522784215480752808
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ae:57:01:41:39:ac:19:79:f5:5c:34:be:ff:2a:43:c2:ce:57:12:9a
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): e3:f9:90:a2:4c:9b:43:02:18:d7:29:c2:e1:ba:f4:da:0b:bf:c8:6e
Fingerprint (sha256): 91:50:f3:b6:0b:16:4b:31:94:83:51:64:01:a4:1c:9f:53:74:fe:05:70:5d:40:bb:9a:41:4f:29:48:ff:ac:f9

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

Revocation information

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

Check the revocation status for certificate sawebsites.com.br

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for sawebsites.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

*.sawebsites.com.br
sawebsites.com.br

Other certificates including the domain name sawebsites.com.br

(limited to 100 certificates)
contabil.sawebsites.com.br
sawebsites.com.br
sawebsites.com.br
1pagina.sawebsites.com.br
portal.sawebsites.com.br
sawebsites.com.br
criador.sawebsites.com.br
contabil.sawebsites.com.br
sawebsites.com.br
sawebsites.com.br
sawebsites.com.br
criador.sawebsites.com.br
portal.sawebsites.com.br
4paginas.sawebsites.com.br
portal.sawebsites.com.br
contabil.sawebsites.com.br
sawebsites.com.br
4paginas.sawebsites.com.br
portal.sawebsites.com.br
portal.sawebsites.com.br
sawebsites.com.br
sawebsites.com.br
sawebsites.com.br
sawebsites.com.br
1pagina.sawebsites.com.br
contabil.sawebsites.com.br
1pagina.sawebsites.com.br
portal.sawebsites.com.br
portal.sawebsites.com.br
contabil.sawebsites.com.br
portal.sawebsites.com.br
portal.sawebsites.com.br
sawebsites.com.br
sawebsites.com.br
sawebsites.com.br
contabil.sawebsites.com.br
contabil.sawebsites.com.br
sawebsites.com.br
4paginas.sawebsites.com.br
host.sawebsites.com.br
1pagina.sawebsites.com.br
portal.sawebsites.com.br
modoapresentacao.sawebsites.com.br
contabil.sawebsites.com.br
sawebsites.com.br
sawebsites.com.br
portal.sawebsites.com.br
host.sawebsites.com.br
1pagina.sawebsites.com.br
sawebsites.com.br
contabil.sawebsites.com.br
1pagina.sawebsites.com.br
portal.sawebsites.com.br
sawebsites.com.br

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyR6crA05xjH3/APxD9EH
FrJ7IVMDohYQLFD3SB3GFceYZfXVLV+DYVsoqxCvsyvkeDo7WYCf/Ce6092DJ+gO
PqCuHey70LE+Wjmg7QbCjt4OjYyIwuzLsifPop305MfnomNe76uQVAOD47ut36di
9lKcJt/cA4Dsv0FEniMUllJxFsFt8Pp1ycxvAHFGovuRDkTQ4juB9hnoViNEyNML
aLuH3DsNRhYuy27t1Kyq5nOS6SRVmtYQb9oIQp7rHH1xZjAlc6rVCAG0YzFh+Aq3
POZwlhjPVVX/kcJx8rqhOmCtzglTHw88gL5t76T6X9qdYUHFzmq0I710pRGpkFez
SwIDAQAB
-----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 265484837155439281335856522784215480752808
 . . . . . . . . [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 2023-10-04 23:33:06 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-02 23:33:05 +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 'sawebsites.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 25388994638136753224881640764734029880142796938595689969579048573092862475965957997798252832617729349076343030182268070797303897761722185572331069099897272220641855573599169641432762801706378243272725798044338662728571822300322331498761863060871782348797171250411412959364393077202039807630831746172328079970277484388070987103114576444468333209708574132181945233958488893070987214992593913238392557716543784174160257238194608928682107660056967596871287403957962970406794146839519212430846539610398107193135879083236387504839433815141016027289816839148239964934741555149991593847833439940453477562026267477795598218059
 . . . . . . . . . . . . . . . . . . . . [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)
							ae57014139ac1979f55c34beff2a43c2ce57129a
 . . . . . . . . . . . . . . . . [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 (42 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.sawebsites.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sawebsites.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018afd40a5c20000040300463044022075f8a86fa7ed5412b32a7f5e10b2fc306eb7ce938a48740f8b8f3118c0c3815e02205075c37805e8cfcd79458712a664b8c5ede806f5002c94a3491d8fd0039dc04e0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018afd40a5fe000004030047304502203833057ff4eee4218109b0e0cbd08f5ab7aa8d270e2a0e925859f1e47bd948ec022100e8dfda557767fbc06c12617b0e23f2e0de8dabf677fa9a053888a6317141dfe3
 . . . . [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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