tecnos.net

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:b9:c1:52:2d:88:e0:6a:98:18:ae:d8:27:0b:58:c4:2b: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=tecnos.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:b9:c1:52:2d:88:e0:6a:98:18:ae:d8:27:0b:58:c4:2b:58
Serial Number (int): 324546063370736160072788980699085721054040
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 28:79:be:af:63:13:5c:d6:7a:e4:2f:8d:61:3f:28:ee:f1:81:ff:1b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): dc:2e:04:5b:6b:94:f3:b1:d6:3e:ec:a4:12:49:a0:43:2e:82:0a:f4
Fingerprint (sha256): 49:0b:14:93:f2:c9:a7:e6:ae:d7:ea:c0:42:01:3e:9b:92:50:06:37:9b:f6:04:d3:9e:8b:a9:10:1c:d3:81:8e

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 tecnos.net

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 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

tecnos.net

Other certificates including the domain name tecnos.net

(limited to 100 certificates)

Certificate

The complete raw certificate details for 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 324546063370736160072788980699085721054040
 . . . . . . . . [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 2020-02-01 10:31:30 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-01 10:31:30 +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 '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 702965891941895311072126775355279699522400991801426470976461499464848109676566227329294754106912043029920846576983972926533447126580174694006731014112757024051064207995003637616900031030217080040802892768565221541176675505397202217350872629101466872217184685652892931612900736723058398018263991554019980001990160509741299596606037240488292602318808230943280872995097029176482884355464579152030209760787604660759770434765457848413180469101243837252145302978227377028160976137693339816180688083261100934736823489251151093564930007451695713250394333797505483077395097939747301627638812431724103266963715914471084684938914675030023501802753627946305356398233683581746490786152428979039227821795190618452662222577569242998691824039518928671102599385753925624677922115790538599712233167303035742016042276748099826561657970166909156023642841003501762390775948009945157862169498160334998187310820197884641412176077835700520077102581509458189896559146566964218373933695025951113977884400642836194917159879359173725397776815451185222187785119114793997619928338603247828536584561153585345846477701315312778307347950112304280440345283775909378662196670871194087483759923786715294235346297261055792309947488504937043966636907732457164755635708281
 . . . . . . . . . . . . . . . . . . . . [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)
							2879beaf63135cd67ae42f8d613f28eef181ff1b
 . . . . . . . . . . . . . . . . [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 (14 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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)
							00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a11212841875968171455800000170008525d40000040300473045022100fa197730b89bc64f8ed6edff9c16b7fdd7eacc1da2f1574dd1a2e4415c947695022065e276a790e0eac12b492b0715c269325f3e828da06fc1a8e44187e07c8cee7500760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017000852600000004030047304502201c74911b7aab349009290a95a17a9050dec8f39b33c69bb21f2ab24902867859022100c8c7c14218b0c9216aba820c1e181d1335e8db0349280b042fa8fc093778635c
 . . . . [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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