www.tecnos.net

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:e1:2c:72:c0:73:0a:3d:bd:9d:f8:e1:da:f8:c3:48:64:30 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): 04:e1:2c:72:c0:73:0a:3d:bd:9d:f8:e1:da:f8:c3:48:64:30
Serial Number (int): 425071758141245602214787972771597542515760
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 54:7f:e8:4f:5c:b6:29:e2:9d:19:87:b5:e2:25:36:17:5a:16:e6:fe
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 49:c1:35:87:55:93:51:14:6c:0d:a1:98:2a:a8:d3:32:e1:da:a6:8d
Fingerprint (sha256): b5:6c:1f:ac:d6:69:d6:c2:0f:79:6b:1b:e4:cd:51:53:09:c6:53:e6:ca:02:e4:bc:6c:32:be:e8:f6:ae:67:87

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 425071758141245602214787972771597542515760
 . . . . . . . . [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 2019-10-10 04:34:56 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-08 04:34:56 +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 717335866945105643926292514526968286820287563579701086197041663703917094175667949783777803965160838583296830418347680146778848518511110271208320376434316856685376385901404008707955318178728333250479876908662380665087194012633852164711705093682222810660907341435478816198357700612816486950866692192661830518929904284368644061109760821496068312549551452075735202530483830584885329095218370052032258358936067641045468741471725739512801219443065301786747658223280388579832956094742520457120741942924172049014181644907816598529532232083481428253075258942502196889574575458480863032793675224562413301650864461501043704506384550049367463168733285189308426947337221426210232480731408024983025818693530306418151674178615093729711104395955917937518832275110797846827721021252258626402603620769019922591957019941786222693583329132086814839977455931974391439116414433522131131682319378055342119070261196135170763269164685846339944864323236854784301449714729174021959068371673746994877869248355567441804799317574192760011764955551776403460859916467407416737332869385986819810097156983147070502641500339974608066617774853943772145919518112779133922459219195038203263964049973042504896435388633794138192483874224928250518937775126821784000951366333
 . . . . . . . . . . . . . . . . . . . . [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)
							547fe84f5cb629e29d1987b5e22536175a16e6fe
 . . . . . . . . . . . . . . . . [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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016db429bbb10000040300483046022100d1480e1313d6eea58402146b9f3cf0cd6b64df4824112e6e4f05a28aacac2031022100e9000d36e2b31967861fe01e08bec18fcc6bbb0c584259e5fdb1653cef4697800077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016db429bbe8000004030048304602210081d5fcd6d2e6358933e549c9c21192613eef236f40040a24046dc026ebfa07e0022100ab3c3b090700d25f4a2d1c827394696375169d993ec682d1f761800cb3ff1fad
 . . . . [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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