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:c3:48:64:30Serial 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.orgCheck 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----- MIIGVjCCBT6gAwIBAgISBOEscsBzCj29nfjh2vjDSGQwMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTAwNDM0NTZaFw0y MDAxMDgwNDM0NTZaMBkxFzAVBgNVBAMTDnd3dy50ZWNub3MubmV0MIICIjANBgkq hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAr9U8dd83VSyMGTueHNf8DMBorzYudWN/ XAseqQncJ9Uc+DrIDT6sDdZogtJ/A3oIOF2HqNpuUd39pRs71tgYh0iW6fbmjVPi ukFFyvjP568JdJin5fAvNhjOV43L9KVE52RqapCJArJZgDrhl4jPVWafKiVt3JRw /4bPWmY6u0mjl18JnfyIv9lbISQ1pHWgcaFKEZ3w44p7SZSPHaUpmOzADZsFTOhM zOcC/rouNTmy8oEJazmx+rz8TpD5yCuTS7hp6cpsvQN08qcsiAshEMsIIMcEYN0O HCI/tpPrJLPXha2JoiV+p5a/Lu1QUeALDz7OHaHy7oNROYZfI4Asxg2UXhHVKjwf 9X0vAaCgldVlYs59GzhgoNAFS3P7Gyy5lvEpTmw47gV7t5JP+WKQvZ4FeDjLHm0l zsCRNDgCy6EnqVQDSsiyoAX0Vsptp6ljk8+AynTgL/SDnrDyl0Ub5IohKgGTXo1P Sfa6A9zQVkHUKSUx7YxI40hmvVWqe9wOpp08MykhBnJLgm3wesqDv3ub1st4NKsE R+8wqd/IPQfE12la/FiulJnLiC/rapQei0ybz8ZhTkbDsgSuRJR4IldZ0AdnxYt+ h/aE7PgOkQenUGExKvH11c1kGgd/cMyiVlLfowq8XIvh2NkiUBIhLZavaeH9uNRO +4ghpXVmMr0CAwEAAaOCAmUwggJhMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUVH/o T1y2KeKdGYe14iU2F1oW5v4wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo 7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQt eDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt eDMubGV0c2VuY3J5cHQub3JnLzAZBgNVHREEEjAQgg53d3cudGVjbm9zLm5ldDBM BgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIB FhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQYGCisGAQQB1nkCBAIEgfcE gfQA8gB3ACk8UZZUyDlluqpQ/FgH1Ldvv1h6KXLcpMMM9OVFR/R4AAABbbQpu7EA AAQDAEgwRgIhANFIDhMT1u6lhAIUa5888M1rZN9IJBEubk8FooqsrCAxAiEA6QAN NuKzGWeGH+AeCL7Bj8xruwxYQlnl/bFlPO9Gl4AAdwBvU3asMfAxGdiZAKRRFf93 FRwR2QLBACkGjbIImjfZEwAAAW20KbvoAAAEAwBIMEYCIQCB1fzW0uY1iTPlScnC EZJhPu8jb0AECiQEbcAm6/oH4AIhAKs8OwkHANJfSi0cgnOUaWN1Fp2ZPsaC0fdh gAyz/x+tMA0GCSqGSIb3DQEBCwUAA4IBAQBSgK2NG5D5EFaX0hkdt3z2GxYCvlMi FwCToiyWcoa1Pi9K2kv90sYZ0JPaQeOB4Imw71MXrOaQQ7brRL4gg4N9gJWJAhfy fdbU2ji6tMJrJo8x8TRopa0kV4Z81no9lA3H8UvgV0TVaX+ob4m1Lx5xCx1hTI00 fQb3MptcKrRRpeDPjM/fU5KDksaO5QWBUEBGHLsOVrIMhYdDgVrBMhJ1ELpSSfre eb2q8Y3UcjK+C1WLl5CWNSu0vN9u8/9f5RagURUQMJjMK2hsQ6lOFRTuUAHKLgyk Hy7ItimsbapbUulcz2VrTzjYxdHDGK8COVyn84yOutZEGf4d+unlAA12 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAr9U8dd83VSyMGTueHNf8 DMBorzYudWN/XAseqQncJ9Uc+DrIDT6sDdZogtJ/A3oIOF2HqNpuUd39pRs71tgY h0iW6fbmjVPiukFFyvjP568JdJin5fAvNhjOV43L9KVE52RqapCJArJZgDrhl4jP VWafKiVt3JRw/4bPWmY6u0mjl18JnfyIv9lbISQ1pHWgcaFKEZ3w44p7SZSPHaUp mOzADZsFTOhMzOcC/rouNTmy8oEJazmx+rz8TpD5yCuTS7hp6cpsvQN08qcsiAsh EMsIIMcEYN0OHCI/tpPrJLPXha2JoiV+p5a/Lu1QUeALDz7OHaHy7oNROYZfI4As xg2UXhHVKjwf9X0vAaCgldVlYs59GzhgoNAFS3P7Gyy5lvEpTmw47gV7t5JP+WKQ vZ4FeDjLHm0lzsCRNDgCy6EnqVQDSsiyoAX0Vsptp6ljk8+AynTgL/SDnrDyl0Ub 5IohKgGTXo1PSfa6A9zQVkHUKSUx7YxI40hmvVWqe9wOpp08MykhBnJLgm3wesqD v3ub1st4NKsER+8wqd/IPQfE12la/FiulJnLiC/rapQei0ybz8ZhTkbDsgSuRJR4 IldZ0AdnxYt+h/aE7PgOkQenUGExKvH11c1kGgd/cMyiVlLfowq8XIvh2NkiUBIh LZavaeH9uNRO+4ghpXVmMr0CAwEAAQ== -----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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