www.altatecinformatica.com.br
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:3a:22:ac:f8:aa:29:8a:77:41:46:0c:c6:f1:94:45:4b:a5 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=www.altatecinformatica.com.br
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:3a:22:ac:f8:aa:29:8a:77:41:46:0c:c6:f1:94:45:4b:a5Serial Number (int): 281119326947130751564148944374825469954981
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 2f:31:c3:40:11:e9:66:ff:31:20:7b:17:71:68:97:13:5f:95:b5:2b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 25:86:61:83:03:65:3a:4e:2f:ca:7b:e7:81:0f:74:0b:f1:c7:8e:10
Fingerprint (sha256): f9:68:90:3d:8a:d1:83:33:99:3d:79:94:07:1f:6a:b1:a8:c2:5e:98:e7:34:6e:ee:cf:93:ab:76:90:7e:aa:2b
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.altatecinformatica.com.br
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.altatecinformatica.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
8 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
altatecinformatica.com.br
www.altatecinformatica.com.br
www.altatecinformatica.com.br
Other certificates including the domain name altatecinformatica.com.br
(limited to 100 certificates)
www.altatecinformatica.com.br
altatecinformatica.com.br
altatecinformatica.com.br
moskovich-app.oz-tms.com
cacitrak.com
www.altatecinformatica.com.br
altatecinformatica.com.br
isostore.outravibe.me
www.altatecinformatica.com.br
www.definitelynotreptilian.com
www.altatecinformatica.com.br
altatecinformatica.com.br
altatecinformatica.com.br
suporte.altatecinformatica.com.br
www.altatecinformatica.com.br
altatecinformatica.com.br
www.altatecinformatica.com.br
authenticate.flowhk.app
imagine.cartier.com
www.altatecinformatica.com.br
www.altatecinformatica.com.br
codequest.lol
www.altatecinformatica.com.br
autodiscover.altatecinformatica.com.br
www.altatecinformatica.com.br
www.dannyyy-jimenez.xyz
www.inthewayec.com
www.altatecinformatica.com.br
altatecinformatica.com.br
www.dannyyy-jimenez.xyz
appvantage.io
altatecinformatica.com.br
www.altatecinformatica.com.br
requiemtech.com.au
altatecinformatica.com.br
altatecinformatica.com.br
altatecinformatica.com.br
www.altatecinformatica.com.br
www.book-keeping.net
altatecinformatica.com.br
altatecinformatica.com.br
moskovich-app.oz-tms.com
cacitrak.com
www.altatecinformatica.com.br
altatecinformatica.com.br
isostore.outravibe.me
www.altatecinformatica.com.br
www.definitelynotreptilian.com
www.altatecinformatica.com.br
altatecinformatica.com.br
altatecinformatica.com.br
suporte.altatecinformatica.com.br
www.altatecinformatica.com.br
altatecinformatica.com.br
www.altatecinformatica.com.br
authenticate.flowhk.app
imagine.cartier.com
www.altatecinformatica.com.br
www.altatecinformatica.com.br
codequest.lol
www.altatecinformatica.com.br
autodiscover.altatecinformatica.com.br
www.altatecinformatica.com.br
www.dannyyy-jimenez.xyz
www.inthewayec.com
www.altatecinformatica.com.br
altatecinformatica.com.br
www.dannyyy-jimenez.xyz
appvantage.io
altatecinformatica.com.br
www.altatecinformatica.com.br
requiemtech.com.au
altatecinformatica.com.br
altatecinformatica.com.br
altatecinformatica.com.br
www.altatecinformatica.com.br
www.book-keeping.net
Certificate
The complete raw certificate details for www.altatecinformatica.com.br in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFODCCBCCgAwIBAgISAzoirPiqKYp3QUYMxvGURUulMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzEwMTYxNzMzMzlaFw0x ODAxMTQxNzMzMzlaMCgxJjAkBgNVBAMTHXd3dy5hbHRhdGVjaW5mb3JtYXRpY2Eu Y29tLmJyMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxYLVDPl+fv9o U1yr3bhUEkNn9KGYLwgigWOLq9XDlUoBQIgbac6t0MaWgTQ8e52bkEVCx5AyOvbj JGf/X4QyMTTh8YJbnjKY4P2BG0dGfhqdIi7HE2CQ6RmQM1WkIjSTxKuL+KqeAa18 N8tEv6166GpETqKFsTQ1bB6ywsMm5MDexvgJqix+hEFwtdK9Ua6TYB9+hi/8Ewa8 j6HczgKnjgcXounyCGAF/MFnovGqtPdn219MQGVvVpvzQihEeC6RC9CqvUz74r0w 01q8vSMJf/JbUylIPx6XaRXP2xaSUdvKh7Gzs7TeCAKRG8Ag3q76B8BcJW5xqBcG JoOiEBHJBQIDAQABo4ICODCCAjQwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQvMcNA Eelm/zEgexdxaJcTX5W1KzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMEMGA1UdEQQ8MDqCGWFsdGF0ZWNpbmZvcm1hdGlj YS5jb20uYnKCHXd3dy5hbHRhdGVjaW5mb3JtYXRpY2EuY29tLmJyMIH+BgNVHSAE gfYwgfMwCAYGZ4EMAQIBMIHmBgsrBgEEAYLfEwEBATCB1jAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwgasGCCsGAQUFBwICMIGeDIGbVGhp cyBDZXJ0aWZpY2F0ZSBtYXkgb25seSBiZSByZWxpZWQgdXBvbiBieSBSZWx5aW5n IFBhcnRpZXMgYW5kIG9ubHkgaW4gYWNjb3JkYW5jZSB3aXRoIHRoZSBDZXJ0aWZp Y2F0ZSBQb2xpY3kgZm91bmQgYXQgaHR0cHM6Ly9sZXRzZW5jcnlwdC5vcmcvcmVw b3NpdG9yeS8wDQYJKoZIhvcNAQELBQADggEBACcmRMHJV5YBhMJTTpDIeWlNYi3e T4RshSe5BP0sN1MjStUikQ/Kb+hveaibWeC6mhh4dzz8jmr5ytf7XOOLNJ1L8dYJ mxyYwgWZFRsA13RtYoDHxA/0dL7rgjuB1cWpnQ98GugXukK6+g5uNWTJwyB7QxDL /YeNRZqkDPtlyTyp+zLAFF4gQn3aIoT59c75TOJ+SJwof7w+XiKOfihPGxCnvUQX xNMSNKHteL7DJ5MSQXU35mfRAJvERZQmL5BLzzgpFSYr6cu1cGWmmslw+Xv+ajCr 3PVKieGD7h2N5+LrbXpYqDC2/wOsDvJMgXKK2yNSrYKt/5Tp3hV7AdmgtCE= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxYLVDPl+fv9oU1yr3bhU EkNn9KGYLwgigWOLq9XDlUoBQIgbac6t0MaWgTQ8e52bkEVCx5AyOvbjJGf/X4Qy MTTh8YJbnjKY4P2BG0dGfhqdIi7HE2CQ6RmQM1WkIjSTxKuL+KqeAa18N8tEv616 6GpETqKFsTQ1bB6ywsMm5MDexvgJqix+hEFwtdK9Ua6TYB9+hi/8Ewa8j6HczgKn jgcXounyCGAF/MFnovGqtPdn219MQGVvVpvzQihEeC6RC9CqvUz74r0w01q8vSMJ f/JbUylIPx6XaRXP2xaSUdvKh7Gzs7TeCAKRG8Ag3q76B8BcJW5xqBcGJoOiEBHJ BQIDAQAB -----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 281119326947130751564148944374825469954981 . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-10-16 17:33:39 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-01-14 17:33:39 +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 'www.altatecinformatica.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 24933461855081053860515536709906481423433932891824253057314713770963872915255528239041125516589700198228748787842728701360498855905886361811382042691014879426787482752836613992043833533498746074825035302801180680092955232499404459740520073108841290652911743407277885510909396647425669883079325824471462724059581818917578796764985077129861975094222148049859107635590111027110496546936635964143157004428192550282128028212977395713560934457362528677816509801908251360984366595428786874818755656242500458446060588275239200930946760971609497289787137429203058590640944018762147926888889656085406864322537377568270104774917 . . . . . . . . . . . . . . . . . . . . [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) 2f31c34011e966ff31207b17716897135f95b52b . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (60 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'altatecinformatica.com.br' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.altatecinformatica.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 (246 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 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/' . . . . [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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