www.tecnos.net

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:9d:0a:79:90:6c:aa:65:03:82:49:a7:e0:da:28:d0:0b:58 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): 03:9d:0a:79:90:6c:aa:65:03:82:49:a7:e0:da:28:d0:0b:58
Serial Number (int): 314775112879022169623622585018885673585496
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f4:0d:f5:2b:6d:da:02:a9:e3:25:b8:bf:e3:bf:a0:36:f8:69:b9:15
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 8c:55:f7:cb:fd:ce:27:f5:eb:0c:1f:b9:cc:25:4a:bf:90:de:62:8a
Fingerprint (sha256): 15:01:5b:22:f2:7f:4a:6b:82:73:9b:5b:56:42:37:99:f8:7b:88:6b:c9:c7:cd:44:e9:6e:bb:25:95:23:39:15

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-----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-----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 314775112879022169623622585018885673585496
 . . . . . . . . [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 2019-12-10 06:36:45 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-09 06:36:45 +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 875684444877921235863581289856779663810188139485385885463133706281925534781004218723910941345883853768647298220218772795707452720003650586063931526671569128185065543210541477517334735952231882623504947918999056591462685999812072003793898692615941333619603318074123139960521120099477464680998758107262599896505561955475845097302443520645679137242355143715819588453009418597762644065563979049521354175250075610727233048487144224028369395553634433013261503071459756414518689352016746958308609741117274008786830909549393937472636540416675795867735254265415828718058769797175146104282247209258871002276029050896304728330457922958558322436566167199659622407204020899673931924910490161243251826742908486813614317641630086427785673099147009034112186437434979885104472233787375539851045905514444741612514551280499592281159580931194600687855516419513556943600544853108808218383384959961436320557855994598084462987688431310071668329093219534108660718633500728266861386711941182267337500695587583815765028601922609517862832533973359416696130846533203018815910907226999506237575100965134352515801230316964976629991465765004843584526885245917076405278233399313917959743313656438114430890508185100141910292710206266393254475502014419789868307681239
 . . . . . . . . . . . . . . . . . . . . [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)
							f40df52b6dda02a9e325b8bfe3bfa036f869b915
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016eeebd2f26000004030047304502210082a0195e77e8bfd583f30d21281e50e58dd51a7161e29c08c3d27737c3ac69fc022074fcbc2fa9e9da65edc4dfeb54099ca8b99efa69351af2ba6df7f23a1cc79f5100770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016eeebd2f2f00000403004830460221009c3bc1eb4b3d6c49ea3cf5198fd4f1adc7cfd99e862aec564182eead2cbd912b022100ef9ff5cde1644efa6534ba64d71e5abbad6a61b4e0f630e546ac3e90a1d8c3b4
 . . . . [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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