www.tecnos.net

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:c7:31:5e:af:08:25:60:e9:a7:5a:ab:cf:a8:50:9a:a7:36 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:c7:31:5e:af:08:25:60:e9:a7:5a:ab:cf:a8:50:9a:a7:36
Serial Number (int): 329118672610312731365449655775532534114102
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a3:e0:b2:69:a7:15:cd:78:c1:e6:1b:6a:39:02:1a:68:80:7e:e3:4e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 9d:16:35:c1:28:4b:1e:b0:cb:0f:b4:5e:d5:fd:af:59:db:c5:c3:64
Fingerprint (sha256): e5:24:23:f9:e3:5b:4e:5f:f7:36:f0:16:79:bc:11:53:41:82:4d:52:a4:c9:9b:40:e2:2f:56:d9:b6:5a:63:a1

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-----
MIIGVTCCBT2gAwIBAgISA8cxXq8IJWDpp1qrz6hQmqc2MA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTAzMjMxODQ0NDBaFw0x
OTA2MjExODQ0NDBaMBkxFzAVBgNVBAMTDnd3dy50ZWNub3MubmV0MIICIjANBgkq
hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA4nChQAXtZ6hxeYPl7j5sLO3wDkV/+r6u
bGsRwAeX45xbUqtbUrO0EuP3NMq2nN8cXvVpIXxG0oaH76ZATTkHzPc6WlToHnGs
8z7b1ZHobexWYoDmnIu//28r1Kb/oalDErLL8m2Nd0SJRcV6dI1yLuqIi9TtgScF
4OhskNqNlw8l5/OFSP0DYdANBRxoIAaUSt7eQAIdjLN3xrRtKEOhic2ta58GfSOh
lsjfzYLCZ71NELCqLlxqY8r9NP7WfQvu5LS6q/WBs6Wi4UmD6ghNX9orQWY8nKDs
uebPtbdnUWMu3YA6NMgGuHanung0p8RVoAw/OFkT2cr+9djzY33l/5wEk9mx4vDD
SZmZNUxlj0zxj/lvXUypUWusBdPdXAQ1AVHxojQXITBdKAZvSxAupwbeTeLIDUqg
ymvYBPRsjro/dXVOxtdewmxwXk40R6JmA60Kbh2d7QylPgXAaTzbPuhIWXPLf7gj
MWVV89sKrVnnpQU6iSWGd+v5TM1QNkGmD8+C2sN5N6QCvFPjFtsaYQF2V5ZWNkCW
rozx+0nBevJG22DRdGDyfXTnQZ64k7jbvRAM4raYJI7B45/45lkQfG47bVr+X6Kx
Qejhy5XAWp9Iy5ZIJ7JJ7MGuHVssNQET8hqjZnyBV7WEznH9nAmff49V4nm9WVEv
3Wyv/HSqy/kCAwEAAaOCAmQwggJgMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU
BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUo+Cy
aacVzXjB5htqOQIaaIB+404wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo
7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQt
eDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt
eDMubGV0c2VuY3J5cHQub3JnLzAZBgNVHREEEjAQgg53d3cudGVjbm9zLm5ldDBM
BgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIB
FhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQUGCisGAQQB1nkCBAIEgfYE
gfMA8QB2AOJpS64m6OlACeiGG7Y7g9Q+5/50iPukjyiTAZ3d8dv+AAABaawVdJ4A
AAQDAEcwRQIhAOsTfDvi99sWAVnYzs2feS7LVcHtS1TsARNSSYPEtdKHAiB77Xmk
FYnkOUKbGK7M5WPAko/al45Ao35duc6UdVy84gB3AGPy283oO8wszwtyhCdXazOk
jWF3j711pjixx2hUS9iNAAABaawVcyIAAAQDAEgwRgIhAO44gjpSc1GmP5CZGiWg
z2QtEe55CT43rQ3MLLFwsNT2AiEA6h5XmbmiCKh/3d+WAkkVavihFN+KZ/FL5Rln
E+O76q8wDQYJKoZIhvcNAQELBQADggEBAHYeYd+wxhcptyyH6oGyvlaKMxeVZwyp
zf6grrCWKnesQrALmjbXSS4H3sI5nYLMB26F5bKx9/vxmQDb2AHtUh/JnT0H/ORD
DISWlbk0DR8F/Op378kdgxoZDxMohX8ZVH+9sTE64g+3V5dwED+sq06lBf6Ju/Yd
cwe+CmqiJrr0jYY75QeEbABJp+aXAFhyJ9z0Caf9q9TfoSmBCd+UhQmI/+gN0fsi
ioxmm5RGdDmS50S7JcCLBenB11rc0BZ8yBhAVHNpVgXDNRKErhe7ajlMc05+nzgL
Upl5OxDd/K3WirSlgfxmogoAovr5T3zcJQkbmjYpQVaEEye1BBpdNxE=
-----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 329118672610312731365449655775532534114102
 . . . . . . . . [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 2019-03-23 18:44:40 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-21 18:44:40 +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 923794441539498499074111109192286315220482908578585247180174165121576267794544962211074698445458883910212792764088008648379534700465686115320574441242641001697735452535528330332459553587263505678285728606848891167970640867603267444741614587024721273751724681674374939076581876350913616317229225525441270135510292725285669435193860028823825497434520171014309825466678170362537559604731261444178068057489817897443070576573563320488467423566893292183391912937636903395110939592753276002503238491333572732094327686469570758721843834428970362443637808524391375734568751452797102126398641015298302601959124112987643715658368325836342122605109002944923515660052886424719658587433600939844746102460034611156500976704298298536772361497763896067377886738914865315857367927637604547142053888686613867287566350512036975730279717244417548320564749452478615217065563722418619130100435868037766390069588819719815896827279221578427373727192403175102804956500581521227646244762665670721802751140814698857601688891475028898637255759958472756967034260398456103646159855094235748262253526821213977280990997733721180255903772141875768276058543358381315248383025338896924031276758116241491125776574586363485646828551834511983265754337471390863152240053241
 . . . . . . . . . . . . . . . . . . . . [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)
							a3e0b269a715cd78c1e61b6a39021a68807ee34e
 . . . . . . . . . . . . . . . . [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)
							00f1007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000169ac15749e0000040300473045022100eb137c3be2f7db160159d8cecd9f792ecb55c1ed4b54ec0113524983c4b5d28702207bed79a41589e439429b18aecce563c0928fda978e40a37e5db9ce94755cbce200770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000169ac1573220000040300483046022100ee38823a527351a63f90991a25a0cf642d11ee79093e37ad0dcc2cb170b0d4f6022100ea1e5799b9a208a87fdddf960249156af8a114df8a67f14be5196713e3bbeaaf
 . . . . [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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