firmas.datalaft.com
Issued by R3
About this certificate
This digital certificate with serial number 04:c5:12:4a:d2:59:7a:c0:c7:1b:2c:af:32:c0:b0:91:80:8d was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=firmas.datalaft.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 04:c5:12:4a:d2:59:7a:c0:c7:1b:2c:af:32:c0:b0:91:80:8dSerial Number (int): 415509084610752837407565272669047869243533
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: ea:82:2e:fb:93:60:71:b9:7a:73:81:90:41:d1:29:4f:8e:e9:01:40
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 56:72:ca:48:e2:55:75:4a:52:ae:81:f5:38:f9:c1:78:ae:cb:fa:c5
Fingerprint (sha256): a4:cb:21:25:03:fb:a6:24:e7:e9:43:85:e9:54:c4:8e:6c:e5:f2:c4:e3:a6:bc:87:1d:d3:79:ed:0f:79:7a:34
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate firmas.datalaft.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for firmas.datalaft.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
firmas.datalaft.com
www.firmas.datalaft.com
www.firmas.datalaft.com
Other certificates including the domain name datalaft.com
(limited to 100 certificates)
*.datalaft.com
*.datalaft.com
datalaft.com
*.datalaft.com
datalaft.com
datalaft.com
*.datalaft.com
datalaft.com
*.datalaft.com
*.datalaft.com
datalaft.com
mkt.sicoobcressem.com.br
datalaft.com
*.datalaft.com
datalaft.com
datalaft.com
datalaft.com
datalaft.com
*.datalaft.com
*.datalaft.com
*.datalaft.com
*.datalaft.com
*.datalaft.com
*.datalaft.com
*.datalaft.com
datalaft.com
*.datalaft.com
servidor1.datalaft.com
www.datalaft.com
*.datalaft.com
datalaft.com
mkt.sicoobcressem.com.br
datalaft.com
*.datalaft.com
*.datalaft.com
*.datalaft.com
mkt.datalaft.com
firmas.datalaft.com
*.datalaft.com
datalaft.com
datalaft.com
mail.datalaft.com
datalaft.com
*.datalaft.com
datalaft.com
datalaft.com
firmas.datalaft.com
servidor1.datalaft.com
datalaft.com
datalaft.com
*.datalaft.com
mkt.datalaft.com
*.datalaft.com
datalaft.com
*.datalaft.com
datalaft.com
*.datalaft.com
datalaft.com
*.datalaft.com
datalaft.com
datalaft.com
*.datalaft.com
datalaft.com
*.datalaft.com
*.datalaft.com
datalaft.com
mkt.sicoobcressem.com.br
datalaft.com
*.datalaft.com
datalaft.com
datalaft.com
datalaft.com
datalaft.com
*.datalaft.com
*.datalaft.com
*.datalaft.com
*.datalaft.com
*.datalaft.com
*.datalaft.com
*.datalaft.com
datalaft.com
*.datalaft.com
servidor1.datalaft.com
www.datalaft.com
*.datalaft.com
datalaft.com
mkt.sicoobcressem.com.br
datalaft.com
*.datalaft.com
*.datalaft.com
*.datalaft.com
mkt.datalaft.com
firmas.datalaft.com
*.datalaft.com
datalaft.com
datalaft.com
mail.datalaft.com
datalaft.com
*.datalaft.com
datalaft.com
datalaft.com
firmas.datalaft.com
servidor1.datalaft.com
datalaft.com
datalaft.com
*.datalaft.com
mkt.datalaft.com
*.datalaft.com
datalaft.com
*.datalaft.com
datalaft.com
Certificate
The complete raw certificate details for firmas.datalaft.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIEGTCCAwGgAwIBAgISBMUSStJZesDHGyyvMsCwkYCNMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDA0MDIyMzI0NTFaFw0yNDA3MDEyMzI0NTBaMB4xHDAaBgNVBAMT E2Zpcm1hcy5kYXRhbGFmdC5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEK AoIBAQDk7gxxgozDwRXJHLveX6UB6MORu7AYTMjsE1+jPiTZElz0+FrIZrmXS1j9 w7Vrm6TzB0cJO3LnDVZMeZGM6UIXtT3CLV4DvksBuIrB7lv7t4jGQ5JkqaSIeOJh Fi6eJ7MZxQ3UZhpiJpPN1pIDDwwqay9tEaGYVVIyeuumNXqddO7pMoxGTOiWjtSS b477XaPexHTt27iDQD9Pj34+HNAvnP8JDT7oRdbPraMeVT+qMI+Xwr6GFr0XtqtI pt6KfQ9drrCAVq1KT4CgXZY/HOj1gZGFAmNxk38hA4Y/QaK4vYcF17eVkaw15M9a SglDei+AzqCluJF0Ok1omhuNaHXLAgMBAAGjggE7MIIBNzAOBgNVHQ8BAf8EBAMC BaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAw HQYDVR0OBBYEFOqCLvuTYHG5enOBkEHRKU+O6QFAMB8GA1UdIwQYMBaAFBQusxe3 WFbLrlAJQOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0 cDovL3IzLm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5j ci5vcmcvMDcGA1UdEQQwMC6CE2Zpcm1hcy5kYXRhbGFmdC5jb22CF3d3dy5maXJt YXMuZGF0YWxhZnQuY29tMBMGA1UdIAQMMAowCAYGZ4EMAQIBMBMGCisGAQQB1nkC BAMBAf8EAgUAMA0GCSqGSIb3DQEBCwUAA4IBAQAHkk+WS5Iro+eIpqj0aVu6MKcI wygWBFkJUriArt/aVBLy8Y6BcS89rfbbLl1UfQ/VmG1ppUGsKZCcIW4ZuTA4vPG9 5zEzgzlWO6mYdNu0hXkEAqpxP01p21ILvNphaRsB+tsN4LKxVRaO/h0SCZiYsKPy IXGf++jU7md1WoiramofhgMzLKo7Bfz6ocIyLy0E2kezjZOQx/BG38GMf+eBS1Pl 8i2rwF2WEmMe00Z4IQViYiFS/Irf9/27f6O5B0d/odj12uvlIODmkfmGjDOILnQ2 3cWKeY7xdTneRA9z6fAMs4Ojjck/HmjMJq+XQ/ABJ5j5llvx/0IF9gYz4Bkw -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5O4McYKMw8EVyRy73l+l AejDkbuwGEzI7BNfoz4k2RJc9PhayGa5l0tY/cO1a5uk8wdHCTty5w1WTHmRjOlC F7U9wi1eA75LAbiKwe5b+7eIxkOSZKmkiHjiYRYuniezGcUN1GYaYiaTzdaSAw8M KmsvbRGhmFVSMnrrpjV6nXTu6TKMRkzolo7Ukm+O+12j3sR07du4g0A/T49+PhzQ L5z/CQ0+6EXWz62jHlU/qjCPl8K+hha9F7arSKbein0PXa6wgFatSk+AoF2WPxzo 9YGRhQJjcZN/IQOGP0GiuL2HBde3lZGsNeTPWkoJQ3ovgM6gpbiRdDpNaJobjWh1 ywIDAQAB -----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 415509084610752837407565272669047869243533 . . . . . . . . [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 2024-04-02 23:24:51 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-01 23:24:50 +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 'firmas.datalaft.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 28899719675426637769425052846113224871006526386313100305279573353498471345644506739254346367880051137541923361732728689599137670160089666979043182376574600372824135394808157995966204792437934914807127459350352509626083297665640671802063809065875199086531394068922393786447113429865697122764401743060004232973558610874629061426301590371299780655506913901728485135643591061506625137957492332571383795911603526126824457093599149487260492456319780010347826273538850647405522368033250313628211903481681149369416825687982526425994152953052272057520239218958218153644363913615156127928657824278538981524435997796457408656843 . . . . . . . . . . . . . . . . . . . . [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) ea822efb936071b97a73819041d1294f8ee90140 . . . . . . . . . . . . . . . . [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 (48 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'firmas.datalaft.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.firmas.datalaft.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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . [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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