www.tecnos.net

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:02:f1:b3:a5:76:c7:d5:0e:f6:be:c0:d2:39:92:a6:20:41 was issued on by Let's Encrypt.

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.tecnos.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:02:f1:b3:a5:76:c7:d5:0e:f6:be:c0:d2:39:92:a6:20:41
Serial Number (int): 262338699253252812194341384574372141211713
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 0f:19:fe:6e:fa:cc:71:9d:c2:d8:8b:3a:fe:d1:ac:9f:89:7c:9d:30
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): b9:bd:54:ea:54:f4:32:5e:63:36:10:36:71:12:0d:5d:5b:0c:1b:b7
Fingerprint (sha256): a4:62:ee:60:d2:c2:09:2e:1f:9a:e9:d7:38:f9:e6:a4:93:69:c0:5d:43:33:1f:db:a5:25:ad:21:58:69:0a:24

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate www.tecnos.net

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.tecnos.net

Public Key Algorithm

RSA

Key Size

4096

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

www.tecnos.net

Other certificates including the domain name tecnos.net

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.tecnos.net in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGVDCCBTygAwIBAgISAwLxs6V2x9UO9r7A0jmSpiBBMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA1MzExMDE2NDFaFw0x
OTA4MjkxMDE2NDFaMBkxFzAVBgNVBAMTDnd3dy50ZWNub3MubmV0MIICIjANBgkq
hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAw/2bQxD85i0JCwEYQzpPHHPT7jsptcR4
fOHQeMKM1p7IjZodctoUXvnrUUqPLI8RY6MM4EOpOY3CKHfcEgEUmreV1xqCrIRc
PsTXcqY2bKd9/IHwxjYk5ttTea9wXsXMrljYi5LRG778J5YzMfIqQhe2u5lJoOYL
Jhvt4ahjq7c5K8ioEwSoN4R1/EFVYa4DIPrDcdCb23aiVBYcBcPK50owhIwXyPVV
q+tzmV631RicQFbU8akJ18IXf4SjI4Q+x8bWplKuOdy8K7FHYnpyqcRHH6ZCHPcD
ndD5j5vSOzGF5khda2ntZ9tqM05s4Dv9hUtLIvLqk4hhTT2MU/JTlDV9jVmqvIhH
azHd6qxwHagXVqHs+31ZqoFiBAbP/QKiC2bJUiv5u2WRcNB9deHVY7thzCYRB0YE
QzHZKD+sv34wr5JHAWaAWbavzONJ7a5UX/nkMvSF+FzESm4g94LoiCKhfS1pd2DH
SGNm8d4AZ1pHAIStkomz79X41MSeyJqXq8zfaGUdnz5ePa2Z5IGVsnnh1uqrRdWE
B/kZa1R8pHP4AtPCh/8r/ng3viDd31qJrPTHwwksnhp+emVArZB5Wfcg+V4F+Mmg
sFgtWyKdf4NsD5qlz3ZiAxYthApd+mATwVTyFvC8KzUvk0NNXfKWMcEQiLyZqMjD
22smwPF1zdMCAwEAAaOCAmMwggJfMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU
BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUDxn+
bvrMcZ3C2Is6/tGsn4l8nTAwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo
7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQt
eDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt
eDMubGV0c2VuY3J5cHQub3JnLzAZBgNVHREEEjAQgg53d3cudGVjbm9zLm5ldDBM
BgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIB
FhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQQGCisGAQQB1nkCBAIEgfUE
gfIA8AB2AG9Tdqwx8DEZ2JkApFEV/3cVHBHZAsEAKQaNsgiaN9kTAAABaw2bLQkA
AAQDAEcwRQIgPYxUxVShgeRNXKao9ur5s4uWagbNAiIG4O22HMI9ZgMCIQD+jRsG
HNeBruZwWb+rtwqk1R/oiQUH7lv1St7Xi5NElAB2ACk8UZZUyDlluqpQ/FgH1Ldv
v1h6KXLcpMMM9OVFR/R4AAABaw2bLF0AAAQDAEcwRQIgWhOyxjGHNAklgPzGi17u
SslWTRpJkPRzNjYHTok+mhcCIQCzwRvJK6XUjojYYyRqF/iKQM7LJ8Q5y57yWCt4
mjJuVDANBgkqhkiG9w0BAQsFAAOCAQEAMWfy14/LJHF/3rFWTa/ZOrRTct/RGriP
5ZfNKRLradJNq5a7UjXS5e+BF9e14yLJzEDCN17YrGEBH8BlEM2+SO5Da/nW0Izx
5yS16j7M4L8lLLfUtPXrrmnyrAGc7xVx6GQj2m+BzMZnBMnREOudR8cknNYFpDBO
IGjTmGLIKgnDXxPBJjjI99v5FyXetZqkuqtvq30L5MZKLtaquSNaxEksyvmS1YP1
BPVD2nPjpbsUlwxKtaolHYkUMAhal6tYZVDj39uR8M/h3rp22eupKxA8lNj9iJXc
6MxNn9gGmcUF8BnEdsyGZi3fk6kn5rE+cUfomT0Bg9TNMdvrmvktqA==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 262338699253252812194341384574372141211713
 . . . . . . . . [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 2019-05-31 10:16:41 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-29 10:16:41 +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.tecnos.net'
 . . . . . . . . [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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 799572094127647293384871542939233793924322989723662200073169502685682356090090963678613982696130955335484498458439948686204927214811419844175710584802713582527927817984095369944789290866070780310368976137649222493784397757952936395143172441301067210946822783018318771179138546810384646257093467061491241021720387205297272513231885200108859358314362899707787230396277960156217228232032628783125076247591571757531566952008427238423927403166931561261549693281570668732831134245143112095456238201666932793285277922431900362423706713009471853569803195205290000492432524078037696781262518175891943705071529106191000232581608366812484494045899954120922680241878992308615401701743535902363816517783311773349387605234693173138597060431840207632543074437195157869386598047519078472722008784901815890283007016281105892823842060058433384322552465489831274977456336017592500217164371609574660169010456651051153379931400976131001621701072613182092146715421475877558871592276378585604377050677233684415308381128063380221367801476250280156030608545917177602560763797299653489105138281921864223699355232445544894835449975210007634328435848268346591399408550560248624223474353189278599909872995985995816848315275530787755525287590229253660068845833683
 . . . . . . . . . . . . . . . . . . . . [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)
							0f19fe6efacc719dc2d88b3afed1ac9f897c9d30
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.tecnos.net'
 . . . . . . . . . . . . . . . . [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)
							00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016b0d9b2d09000004030047304502203d8c54c554a181e44d5ca6a8f6eaf9b38b966a06cd022206e0edb61cc23d6603022100fe8d1b061cd781aee67059bfabb70aa4d51fe8890507ee5bf54aded78b934494007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016b0d9b2c5d000004030047304502205a13b2c6318734092580fcc68b5eee4ac9564d1a4990f4733636074e893e9a17022100b3c11bc92ba5d48e88d863246a17f88a40cecb27c439cb9ef2582b789a326e54
 . . . . [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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