computer-exchange.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:d9:d8:f9:a1:a7:84:b4:e8:cc:55:77:18:3d:76:fd:9f:25 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=computer-exchange.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:d9:d8:f9:a1:a7:84:b4:e8:cc:55:77:18:3d:76:fd:9f:25Serial Number (int): 335466540824871823567154063789312792436517
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 31:de:fa:26:3c:4d:34:53:82:3e:8a:71:85:ca:13:74:01:48:8b:03
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 70:13:06:9b:35:f0:7c:b6:f9:d6:5c:29:1b:bc:2c:b6:40:55:2a:4b
Fingerprint (sha256): d0:d1:bd:76:fe:20:23:2e:13:8b:56:52:26:f1:48:b9:5d:c7:54:fc:49:4d:c1:66:4f:6e:78:54:80:5d:7a:37
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate computer-exchange.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for computer-exchange.com
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
computer-exchange.com
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musicguide.org
www.computer-exchange.com
www.pant.id
www.computer-exchange.com
www.computer-exchange.com
computer-exchange.com
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www.africodedesk.org
computer-exchange.com
www.dipmatic.com
www.computer-exchange.com
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computer-exchange.com
computer-exchange.com
Certificate
The complete raw certificate details for computer-exchange.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGYTCCBUmgAwIBAgISA9nY+aGnhLTozFV3GD12/Z8lMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MjcyMTQyMjdaFw0x OTEwMjUyMTQyMjdaMCAxHjAcBgNVBAMTFWNvbXB1dGVyLWV4Y2hhbmdlLmNvbTCC AiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAMsMhLi/Zh1z/qRLiE87XKWG MJDSSreENCRU6Lk+AM1jHEBZXTspmj/l+KJmdCZzBkwdrpB+9apB12aoNjfPPnPu AE5TqyVy1ejfJxBxU16Vs2hALnpUjaoApq+j+unQKv9/e0fOaJN4I6IDq4LIgPZr BA/jB4LTOiSCsCbu5COiax/Q2sSQp6irs58WA+rla+lGJHSZU5bMJDJxwwx/824n NGy8whfuFM7AMQG5/Sxs+t0yUSX0hOhXqr/xnM3CwnoURX+aIl1mk4cgbh1bjbhs lsbYznWX8+W35flUhybDBE0V3XMdFXE33VTb0CJh+6YT2AtCTLa5Xg++KIUyLghf srNnu8ok7tJLzdbXUXtcjwScbhQwsLKpQnVgMRQDmYXLIBD/oPB8UIqvDgMTMXPb CdzsxA6blHi0nHJYtZCHHo+qsylF6Uys/GXx5mPyi1QMUE/158UtgEqh/4Sc01t+ e4pIKr59qcpcDAW8J2F0rgzOoU6Y+JZtuem+JqA55yZpJIU1ybWZlX6jUYR5svmz tjqBMDU4QFRtsVNX9BBW4ZK7urWKcKm60HD/OOd3brzzXe/oQeShQuXMTarIIgH+ ErPOK9gaNZ/pvQjK4mqSQCjteRqoN1Wzzsq5zie714BMjc53rShjtt22uUMqNNwl JRigeYjAjQNCY0W/mNPhAgMBAAGjggJpMIICZTAOBgNVHQ8BAf8EBAMCBaAwHQYD VR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0O BBYEFDHe+iY8TTRTgj6KcYXKE3QBSIsDMB8GA1UdIwQYMBaAFKhKamMEfd265tE5 t6ZFZe/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29j c3AuaW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2Nl cnQuaW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wIAYDVR0RBBkwF4IVY29tcHV0ZXIt ZXhjaGFuZ2UuY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEB MCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYK KwYBBAHWeQIEAgSB9ASB8QDvAHUA4mlLribo6UAJ6IYbtjuD1D7n/nSI+6SPKJMB nd3x2/4AAAFsNZl9UAAABAMARjBEAiBZeXThzww69LRXeCdYHr9Q69YEKrpOkWpJ POqbZLU8LAIgffPak3fj1tKTQgWphpZpyXMUtGuvnnXOXht18xEAu9oAdgApPFGW VMg5ZbqqUPxYB9S3b79Yeily3KTDDPTlRUf0eAAAAWw1mX1xAAAEAwBHMEUCICtC R90l7DguiOGLsADsqEaTGtwWUZsQOHPhhA4FqHWOAiEAk7L12mKlTiNiBmJijNyX 4WKw7w/MxURBNuQ21B5BOx4wDQYJKoZIhvcNAQELBQADggEBAFaXVnDaIY+T3hvf Yy982mjxh4yEFkW1/tUpQDKbQOIQoWcJOjVXcR8+RKKztHwKg5Vq0lUWPlw5vGuu SIyuBA2+wTqAzoRBEkKlEowRs/bwBVsUZn5P+yzEe3BpZxMfwSNi7dQuSWgf76JY rYTbLcKyvt4/4LZ9BH4AVH694cSTz3eMGUUwMnLoXLtRMZnBqSM1zlm5GneWJXJ9 zL9VfsH4GwODQSXnCOWIBUaJv3fSzXzqLHvV5O+l9E5D/N+YB9PqqegWzXkC+/JL Etr1eT5IYJjxiiy1FVrWcCdWM9e8f7q/vVlarFd8LiyvJcNvyPpmNxbKnxgArQRu /vx1H0s= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAywyEuL9mHXP+pEuITztc pYYwkNJKt4Q0JFTouT4AzWMcQFldOymaP+X4omZ0JnMGTB2ukH71qkHXZqg2N88+ c+4ATlOrJXLV6N8nEHFTXpWzaEAuelSNqgCmr6P66dAq/397R85ok3gjogOrgsiA 9msED+MHgtM6JIKwJu7kI6JrH9DaxJCnqKuznxYD6uVr6UYkdJlTlswkMnHDDH/z bic0bLzCF+4UzsAxAbn9LGz63TJRJfSE6Feqv/GczcLCehRFf5oiXWaThyBuHVuN uGyWxtjOdZfz5bfl+VSHJsMETRXdcx0VcTfdVNvQImH7phPYC0JMtrleD74ohTIu CF+ys2e7yiTu0kvN1tdRe1yPBJxuFDCwsqlCdWAxFAOZhcsgEP+g8HxQiq8OAxMx c9sJ3OzEDpuUeLSccli1kIcej6qzKUXpTKz8ZfHmY/KLVAxQT/XnxS2ASqH/hJzT W357ikgqvn2pylwMBbwnYXSuDM6hTpj4lm256b4moDnnJmkkhTXJtZmVfqNRhHmy +bO2OoEwNThAVG2xU1f0EFbhkru6tYpwqbrQcP8453duvPNd7+hB5KFC5cxNqsgi Af4Ss84r2Bo1n+m9CMriapJAKO15Gqg3VbPOyrnOJ7vXgEyNznetKGO23ba5Qyo0 3CUlGKB5iMCNA0JjRb+Y0+ECAwEAAQ== -----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 335466540824871823567154063789312792436517 . . . . . . . . [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 2019-07-27 21:42:27 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-25 21:42:27 +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 'computer-exchange.com' . . . . . . . . [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 828367241104606361813886203716655867934868779769128935995925459319949930933668985596083935427454864208175435011037481435456232659116911560424787103352442748789417839300026719400722726951743985543386617483978177706133194781630094112036250070598833093035247188854617658410364360633306793823350710401841624580665152174247780325609921942661655004853761878672766687040753065001458939970619070655258343525030083751777663715659149032920028101434288747592656223687091303528260744002029330826094900714715949928623907293473129844209124679749350324317374293062230465823151196612277778616476419650011037666623989196711759247969807891382860256992294885532186317430964187880772800102652591707336667157695081947977237199085681919042300349173234517342741981989988641291296163371552370079514127990609901739939145126508684198439524135949873981399634604633337902786474548928893549410166141086707885607886587614561444033852633594422988445804311099042109330769782406158091686657312029591566057968752315255760018831658320195969023809918543903630126015005231637796402589530431758333399172753997231249406119768745248772499831670414851856427420986918447971772963844631857482408178225805676162888000383933489485814307996819364534489042103951155902954639774689 . . . . . . . . . . . . . . . . . . . . [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) 31defa263c4d3453823e8a7185ca137401488b03 . . . . . . . . . . . . . . . . [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 (25 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'computer-exchange.com' . . . . . . . . . . . . . . . . [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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c35997d5000000403004630440220597974e1cf0c3af4b4577827581ebf50ebd6042aba4e916a493cea9b64b53c2c02207df3da9377e3d6d2934205a9869669c97314b46baf9e75ce5e1b75f31100bbda007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c35997d71000004030047304502202b4247dd25ec382e88e18bb000eca846931adc16519b103873e1840e05a8758e02210093b2f5da62a54e23620662628cdc97e162b0ef0fccc5444136e436d41e413b1e . . . . [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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