test.costruct.app

Issued by TrustAsia TLS RSA CA

About this certificate

This digital certificate with serial number 0d:37:6a:71:58:d2:80:5b:f8:76:a4:fb:c1:de:d6:dd was issued on by TrustAsia Technologies, Inc..

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=test.costruct.app

TrustAsia Technologies, Inc.

Organization: TrustAsia Technologies, Inc.
Organization unit: Domain Validated SSL
Country: CN

This certificate has expire since

Certificate Details

Serial Number (hex): 0d:37:6a:71:58:d2:80:5b:f8:76:a4:fb:c1:de:d6:dd
Serial Number (int): 17567699188112834502118390527334209245
Serial Number lenght: 124 bits, 16 octets

SubjectKeyId: aa:5c:b7:0e:de:86:99:fc:41:cc:af:47:b6:df:7b:c9:bb:c6:4a:9b
AuthorityKeyId: 7f:d3:99:f3:a0:47:0e:31:00:56:56:22:8e:b7:cc:9e:dd:ca:01:8a

Fingerprint (sha1): f2:44:dc:7e:33:a5:6b:7e:6b:70:a1:d7:6b:a4:7b:83:23:34:2c:c0
Fingerprint (sha256): a7:f7:fb:18:58:b2:2f:29:37:24:19:a6:1a:44:0e:30:5d:c4:ee:f2:c0:91:ae:3e:33:db:70:23:97:6f:73:33

Issuing Certificate URL: http://cacerts.digitalcertvalidation.com/TrustAsiaTLSRSACA.crt

Revocation information

OCSP Server: http://ocsp.dcocsp.cn

Check the revocation status for certificate test.costruct.app

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for test.costruct.app

Public Key Algorithm

RSA

Key Size

2048

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

test.costruct.app

Other certificates including the domain name costruct.app

(limited to 100 certificates)

Certificate

The complete raw certificate details for test.costruct.app in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFizCCBHOgAwIBAgIQDTdqcVjSgFv4dqT7wd7W3TANBgkqhkiG9w0BAQsFADBy
MQswCQYDVQQGEwJDTjElMCMGA1UEChMcVHJ1c3RBc2lhIFRlY2hub2xvZ2llcywg
SW5jLjEdMBsGA1UECxMURG9tYWluIFZhbGlkYXRlZCBTU0wxHTAbBgNVBAMTFFRy
dXN0QXNpYSBUTFMgUlNBIENBMB4XDTE5MDIyNjAwMDAwMFoXDTIwMDIyNjEyMDAw
MFowHDEaMBgGA1UEAxMRdGVzdC5jb3N0cnVjdC5hcHAwggEiMA0GCSqGSIb3DQEB
AQUAA4IBDwAwggEKAoIBAQCRqlVrAc86OffvKScAT2fykysrytVczmF7AOBQ381I
BYJ7I2DVVQlxNKu+xSHTqIwi0lcivnz0H5wTRvVVUTwRLSVxpBFu17F4MG9UXl/V
q8eUaRSGDggDb2J08iNvfr9ilfTu2+nWJTHFMNVdxL+sw2KpDkc8kY6DSDDqfvlA
yTiq7QtWp/4cdpJZJ3ZFFdGLt8SduxR0vbcMDfviv3mMuKrL/s/CSb+iaaJVPc1L
zt5HIxmUXulyWDDLjp+bDPiXL0ETfRROSvKnufKjvHvTcKMiA78bT1+9cyZTu4f0
sM+70M6ysC3CPhh5Eq7Cy79WwzF7YaCG6k6p30uYiyxrAgMBAAGjggJxMIICbTAf
BgNVHSMEGDAWgBR/05nzoEcOMQBWViKOt8ye3coBijAdBgNVHQ4EFgQUqly3Dt6G
mfxBzK9Htt97ybvGSpswHAYDVR0RBBUwE4IRdGVzdC5jb3N0cnVjdC5hcHAwDgYD
VR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjBMBgNV
HSAERTBDMDcGCWCGSAGG/WwBAjAqMCgGCCsGAQUFBwIBFhxodHRwczovL3d3dy5k
aWdpY2VydC5jb20vQ1BTMAgGBmeBDAECATB9BggrBgEFBQcBAQRxMG8wIQYIKwYB
BQUHMAGGFWh0dHA6Ly9vY3NwLmRjb2NzcC5jbjBKBggrBgEFBQcwAoY+aHR0cDov
L2NhY2VydHMuZGlnaXRhbGNlcnR2YWxpZGF0aW9uLmNvbS9UcnVzdEFzaWFUTFNS
U0FDQS5jcnQwCQYDVR0TBAIwADCCAQQGCisGAQQB1nkCBAIEgfUEgfIA8AB2AO5L
vbd1zmC64UJpH6vhnmajD35fsHLYgwDEe4l6qP3LAAABaSjvPVAAAAQDAEcwRQIh
APkQarX42+QU9OQp9cVGJ8p8lXmkTSBEBy6EE/KQA8RnAiBfAUP3D/hwXZFKNWVe
0Qav5bBuOmKPzVAhRL7HnSVt3gB2AId1v+dZfPiMQ5lfvfNu/1aNR1Y2/0q1YMG0
6v9eoIMPAAABaSjvPpsAAAQDAEcwRQIhALphSVNmzF830JLIN4put8gRp11luNwj
aRtFUyJC69WhAiBnjE1Iorg+3o9ROZYGBI1i0g9Uli41p4IVc6esy3oWJDANBgkq
hkiG9w0BAQsFAAOCAQEAjzAO1G5UYYnHP8m/LSjQvDSlU4y4Bx4kZlWHI+0fd7aM
syFoOkB3+YlL5384viMvO+CSOCqFYmiM1jIS9p8tOLTWPoTUr336OPH3im8ZrWC8
OhyofezW4Yah+O4MjwqG0q+42ycuh3XuR1oLNC2dX08Y0PexYWnvDjFF3ZhFItYp
2s6Et1j5tHEquMrMKbveBdbMUOSgaFctMkmcFugq6Q/tgyvSZ2KhCvjU27WqKG9W
YTcOQsx/yAOrnjb6+NxId3rKOXCEJvAxoF/31y4VIBSIvFT0HVxjsd+AqDyrvz5a
rGJb/BOec0JGRTFRFlTrEratIJ1DOE3/f942ac5aBw==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAkapVawHPOjn37yknAE9n
8pMrK8rVXM5hewDgUN/NSAWCeyNg1VUJcTSrvsUh06iMItJXIr589B+cE0b1VVE8
ES0lcaQRbtexeDBvVF5f1avHlGkUhg4IA29idPIjb36/YpX07tvp1iUxxTDVXcS/
rMNiqQ5HPJGOg0gw6n75QMk4qu0LVqf+HHaSWSd2RRXRi7fEnbsUdL23DA374r95
jLiqy/7Pwkm/ommiVT3NS87eRyMZlF7pclgwy46fmwz4ly9BE30UTkryp7nyo7x7
03CjIgO/G09fvXMmU7uH9LDPu9DOsrAtwj4YeRKuwsu/VsMxe2GghupOqd9LmIss
awIDAQAB
-----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 17567699188112834502118390527334209245
 . . . . . . . . [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 'CN'
 . . . . . . . . . . . . [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 'TrustAsia Technologies, Inc.'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Domain Validated SSL'
 . . . . . . . . . . . . [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 'TrustAsia TLS RSA CA'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-02-26 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-26 12:00:00 +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 'test.costruct.app'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 18388548880344568018587168291162743633483864222400000733996103576630521226577166803779100149233790099911092763207052124181255696630521363040401719638761916343835948872525953775736655387753518143548590928855643377061210965003722449555182544788062142733200151269676206553846201235819758789839829474226818663262044767377278635335084753601842738000061068562775327057590730764573569024933091522213490352609176550097215582753763862336438568176366363868742342420046285707171288182358141407859287601639989208782039709207222178482836110557216762288334577445392585853348447369405442627556960069988050441111902143258117114899563
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 7fd399f3a0470e31005656228eb7cc9eddca018a
 . . . . . . . . . . . . . . . . [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)
							aa5cb70ede8699fc41ccaf47b6df7bc9bbc64a9b
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'test.costruct.app'
 . . . . . . . . . . . . . . . . [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 2.5.29.32 (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 2.16.840.1.114412.1.2 (digiCertDVCert)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'https://www.digicert.com/CPS'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (113 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.dcocsp.cn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cacerts.digitalcertvalidation.com/TrustAsiaTLSRSACA.crt'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [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 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)
							00f0007600ee4bbdb775ce60bae142691fabe19e66a30f7e5fb072d88300c47b897aa8fdcb0000016928ef3d500000040300473045022100f9106ab5f8dbe414f4e429f5c54627ca7c9579a44d2044072e8413f29003c46702205f0143f70ff8705d914a35655ed106afe5b06e3a628fcd502144bec79d256dde0076008775bfe7597cf88c43995fbdf36eff568d475636ff4ab560c1b4eaff5ea0830f0000016928ef3e9b0000040300473045022100ba61495366cc5f37d092c8378a6eb7c811a75d65b8dc23691b45532242ebd5a10220678c4d48a2b83ede8f51399606048d62d20f54962e35a7821573a7accb7a1624
 . . . . [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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