tecnofor.com.ar
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:f5:77:17:b7:7e:d4:54:91:7d:d9:66:03:05:95:23:8a:b1 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=tecnofor.com.ar
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:f5:77:17:b7:7e:d4:54:91:7d:d9:66:03:05:95:23:8a:b1Serial Number (int): 344864338966966233782278101709512599898801
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 09:cf:d8:ff:b5:b7:5f:5f:53:32:2c:7a:ea:6e:04:9b:e4:8b:1d:f3
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 83:6f:90:54:5f:80:0a:9d:f5:b3:e4:7c:e9:4b:86:bc:72:06:66:d2
Fingerprint (sha256): 86:94:99:a3:6a:5f:c2:15:fd:33:a9:a9:19:80:e5:4f:cb:74:2d:77:18:7b:51:b6:15:c2:27:35:12:c5:85:13
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate tecnofor.com.ar
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for tecnofor.com.ar
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
tecnofor.com.ar
www.tecnofor.com.ar
www.tecnofor.com.ar
Other certificates including the domain name tecnofor.com.ar
(limited to 100 certificates)
tecnofor.com.ar
webmail.tecnofor.com.ar
tecnofor.com.ar
tecnofor.com.ar
tecnofor.com.ar
tecnofor.com.ar
tecnofor.com.ar
tecnofor.com.ar
tecnofor.com.ar
tecnofor.com.ar
tecnofor.com.ar
tecnofor.com.ar
tecnofor.com.ar
webmail.tecnofor.com.ar
webmail.tecnofor.com.ar
tecnofor.com.ar
tecnofor.com.ar
tecnofor.com.ar
tecnofor.com.ar
tecnofor.com.ar
webmail.tecnofor.com.ar
tecnofor.com.ar
tecnofor.com.ar
webmail.tecnofor.com.ar
tecnofor.com.ar
tecnofor.com.ar
tecnofor.com.ar
tecnofor.com.ar
tecnofor.com.ar
tecnofor.com.ar
tecnofor.com.ar
tecnofor.com.ar
tecnofor.com.ar
tecnofor.com.ar
tecnofor.com.ar
webmail.tecnofor.com.ar
webmail.tecnofor.com.ar
tecnofor.com.ar
tecnofor.com.ar
tecnofor.com.ar
tecnofor.com.ar
tecnofor.com.ar
webmail.tecnofor.com.ar
tecnofor.com.ar
tecnofor.com.ar
Certificate
The complete raw certificate details for tecnofor.com.ar in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFazCCBFOgAwIBAgISA/V3F7d+1FSRfdlmAwWVI4qxMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MTUwMjU3NTdaFw0x OTEwMTMwMjU3NTdaMBoxGDAWBgNVBAMTD3RlY25vZm9yLmNvbS5hcjCCASIwDQYJ KoZIhvcNAQEBBQADggEPADCCAQoCggEBANfGcyZaZtkgA0zfbM4TKGtBmg/T+0bH sTfVW1dh0Di6EsOZ/wZrfMCgDSr3BvTfNPSyvJt6V7rimBTnL1E6wcu+JgRbFHqj px6buX19kwRzoYvgklmqdrcLHA09kjkDpnqxWFgblDYCdQTqIMUFGcDF7fE+pvMv k8WzYiMUD4DLAGRTSXj2A5oQVWfoDSliSxIayL4CRcwdbP+SAFkX0UhFd+yQFqDQ MZV65dDH3xCkuaLCl1GSDD6mUGZr2ka3Ac5Wnnavwj47+ZqBJg466XuaLdIyvJQ1 QZD5STHm3FLN3ChWmUCEJsLbtl8NUH5FGZB+cxEY4Tf1gEtUlJBjM5ECAwEAAaOC AnkwggJ1MA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYB BQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUCc/Y/7W3X19TMix66m4Em+SL HfMwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUHAQEE YzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5cHQu b3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5cHQu b3JnLzAvBgNVHREEKDAmgg90ZWNub2Zvci5jb20uYXKCE3d3dy50ZWNub2Zvci5j b20uYXIwTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggr BgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5 AgQCBIH1BIHyAPAAdgBvU3asMfAxGdiZAKRRFf93FRwR2QLBACkGjbIImjfZEwAA AWvzx6xfAAAEAwBHMEUCIQC1XiDvLy2jSOZzyez5cPQF6nOw0YRwV12o6jRtAlln vwIgZ2JyfVS9v59eGaq8BYp4xxo5tA2uaOxg1TTArAT5MS8AdgApPFGWVMg5Zbqq UPxYB9S3b79Yeily3KTDDPTlRUf0eAAAAWvzx6wsAAAEAwBHMEUCIQCujdctuSla OzpHiuKoyef6tKxGI3oA1WtAVk4WxWNo3QIgOZtOMcAZA2KKi/eTnMzmKaTFrfTj 7rmNV0V5HmyENiQwDQYJKoZIhvcNAQELBQADggEBADUakzwiNOmZCbQUyN46t5MK zlfMeiVifbkXAeiE+HjDT2pBa9ldXmG3/EqwhKNKD98hr56lONmOiWxWG7eTD0Qn cgHLqiVw0oq4tOMUm8eaTmsIXv2GQfbZrtmFxvCbQU1zJ/mTdI8ngYmlBzjgHxp3 E/Zrf6DT6NYEXRIVAQ5ylYOLCRlFrGDLFEu+aJMaDJDiTq/TNhfC1GmV0GcSsVS6 XgxByqPdBeQAdlWgCMif9he9VkABjjs3EXPy5u3Ke9d3DUE1msnGb1PqwsPZ6fJF zEuM1xkK0mFbpeXb7eh379qvy+um6vra6jzgkxp15nBCPOEuzU8Szz+9gWtg0Ts= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA18ZzJlpm2SADTN9szhMo a0GaD9P7RsexN9VbV2HQOLoSw5n/Bmt8wKANKvcG9N809LK8m3pXuuKYFOcvUTrB y74mBFsUeqOnHpu5fX2TBHOhi+CSWap2twscDT2SOQOmerFYWBuUNgJ1BOogxQUZ wMXt8T6m8y+TxbNiIxQPgMsAZFNJePYDmhBVZ+gNKWJLEhrIvgJFzB1s/5IAWRfR SEV37JAWoNAxlXrl0MffEKS5osKXUZIMPqZQZmvaRrcBzlaedq/CPjv5moEmDjrp e5ot0jK8lDVBkPlJMebcUs3cKFaZQIQmwtu2Xw1QfkUZkH5zERjhN/WAS1SUkGMz kQIDAQAB -----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 344864338966966233782278101709512599898801 . . . . . . . . [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 2019-07-15 02:57:57 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-13 02:57:57 +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 'tecnofor.com.ar' . . . . . . . . [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 27239094813305400252344267002703954294987978898792477423341349650459127387373465061392342253566147405749472407066068085900768674045793180480788743710390639315951219366893752801389194046484301615203402256885514091252639609921839504207649203365534233369879991480766199490042766678641397320347690436171459844232035323199264674846329166940891428118069791587415044578366437333942470532041588025049445411958079839017771791519908523479655012519532172797639363190549424403673827397963226375037862943246323479774965054191338633860857883051010310179667984840532477852880836520888519753768962677342758944103162249550845320573841 . . . . . . . . . . . . . . . . . . . . [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) 09cfd8ffb5b75f5f53322c7aea6e049be48b1df3 . . . . . . . . . . . . . . . . [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 (40 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tecnofor.com.ar' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.tecnofor.com.ar' . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016bf3c7ac5f0000040300473045022100b55e20ef2f2da348e673c9ecf970f405ea73b0d18470575da8ea346d025967bf02206762727d54bdbf9f5e19aabc058a78c71a39b40dae68ec60d534c0ac04f9312f007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016bf3c7ac2c0000040300473045022100ae8dd72db9295a3b3a478ae2a8c9e7fab4ac46237a00d56b40564e16c56368dd0220399b4e31c01903628a8bf7939ccce629a4c5adf4e3eeb98d5745791e6c843624 . . . . [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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