testizen.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:b4:73:54:a0:e3:f9:6b:4d:4c:b8:5c:e5:f0:76:a0:23:c9 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=testizen.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:b4:73:54:a0:e3:f9:6b:4d:4c:b8:5c:e5:f0:76:a0:23:c9Serial Number (int): 409853270408508813223358704350588055856073
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 2f:4c:33:7b:cd:9b:d3:62:f8:4f:0b:01:ac:e6:e3:c7:87:bd:57:08
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 2f:00:a8:a8:0f:81:72:40:0e:bb:d8:d7:0e:c2:80:10:d0:49:51:63
Fingerprint (sha256): 3e:68:67:ac:c4:34:22:e1:66:da:7a:9a:a9:62:0b:5b:33:e1:71:0d:16:1e:6c:67:fb:6d:fb:f1:98:f3:28:3d
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate testizen.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for testizen.com
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
testizen.com
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operations.wow.reachnext.com
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testizen.com
aegtcvlb.com
metropolique.com
testizen.com
testizen.com
www.testizen.com
labclinicoromero.com
testizen.com
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link.testizen.com
www.testizen.com
testizen.com
testizen.com
www.testizen.com
testizen.com
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link.testizen.com
app.recipeboard.co
testizen.com
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testizen.com
app.faculdadefatech.com
testizen.com
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webapp.master.v7emp.com
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testizen.com
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Certificate
The complete raw certificate details for testizen.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFTzCCBDegAwIBAgISBLRzVKDj+WtNTLhc5fB2oCPJMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTExMDYyMDQ3NTFaFw0y MDAyMDQyMDQ3NTFaMBcxFTATBgNVBAMTDHRlc3RpemVuLmNvbTCCASIwDQYJKoZI hvcNAQEBBQADggEPADCCAQoCggEBAKGp5ohE7quKfthTWaL9nAvZsLkaAsVMtzpm edJ3vB08Gk2BwIQm2JDl8Ab24Br8ySGdzLFow1G0h9QFQ83KUnCRCQ2ajl1lqujy QrAXb1lAvPObjI0H+tBK6skgEzf/I/i/gUWYa8szcbGxgPuqgp4jUhtuJBN879Jm Y1do5W1t0XayRI+NiHyXXsmKHHRhuB3CLEEgGf8rWBcZq5bGbp2ohFb8GUuRiZ2V uANWIzvXZ84/GAiKQrQ1otTMK/DMFv5WvP4p+3aj9Tp8iQEpIgW8HVeDjzaDWecT RG7mY6LCNfYtfXHyBZyPhRntoWBnd4haxWwf/RlltY+GWPUwxW8CAwEAAaOCAmAw ggJcMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUH AwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUL0wze82b02L4TwsBrObjx4e9Vwgw HwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBh MC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5cHQub3Jn MC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5cHQub3Jn LzAXBgNVHREEEDAOggx0ZXN0aXplbi5jb20wTAYDVR0gBEUwQzAIBgZngQwBAgEw NwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5j cnlwdC5vcmcwggEDBgorBgEEAdZ5AgQCBIH0BIHxAO8AdgBep3P531bA57U2SH3Q SeAyepGaDIShEhKEGHWWgXFFWAAAAW5CsCj8AAAEAwBHMEUCIQCHZIiGKGuL8Wiu /7nU71YSRLxY32dpyZeLvap/QyKUoAIgXPy8dJCCKbP8PCQwSjMy4P6tt7b4DdqP aJaifnxB3RkAdQCyHgXMi6LNiiBOh2b5K7mKJSBna9r6cOeySVMt74uQXgAAAW5C sCjpAAAEAwBGMEQCIEb3zGeWU/pI5Rzc2joFkmxDydbaDMi920FVip6t37SdAiBW eec3W1BnfDakpkOgQHjKIf20PmApr16qQb7QTcE00TANBgkqhkiG9w0BAQsFAAOC AQEAMS+/+oEwyU+E1odbO05qBqg8PaUwOA6RxxvIIUJpYjy1E3anxvoqveHSF5+7 5j2LXZ1YzX0HuoScEcR7gNuFdJtKb4swSpXYL16qmP49vCQh8s6yfGq+Hsdh59Su VDTtWkcA28AljmYL/hwa5XkfWDSlOvLX3Ov+DxxfNu8eLybFnuCrYkPSEoEHKV6l 0VccHKz8PcQo4RGZWvGg/N33LM2geZCoczE21eUQDwsslpCoOJPM4jBDkM1K/p0u /EXmufqpo5UYCbxvRj+f5Hg66aGm9cyg+AsVNzwMyi3RDdH+Yx3vyGKhuygwqPv9 I3tOMoPPJjzxyxwjL2tlIdak6A== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoanmiETuq4p+2FNZov2c C9mwuRoCxUy3OmZ50ne8HTwaTYHAhCbYkOXwBvbgGvzJIZ3MsWjDUbSH1AVDzcpS cJEJDZqOXWWq6PJCsBdvWUC885uMjQf60ErqySATN/8j+L+BRZhryzNxsbGA+6qC niNSG24kE3zv0mZjV2jlbW3RdrJEj42IfJdeyYocdGG4HcIsQSAZ/ytYFxmrlsZu naiEVvwZS5GJnZW4A1YjO9dnzj8YCIpCtDWi1Mwr8MwW/la8/in7dqP1OnyJASki BbwdV4OPNoNZ5xNEbuZjosI19i19cfIFnI+FGe2hYGd3iFrFbB/9GWW1j4ZY9TDF bwIDAQAB -----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 409853270408508813223358704350588055856073 . . . . . . . . [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 2019-11-06 20:47:51 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-04 20:47:51 +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 'testizen.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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 20408148166934633786329218507963072001672613385673059108560161077275915088912489310652490972126461969237344824098326982575324909603803395837797647620302362204481122984916347064978865759947641634764624172090221813877636102940802831463050249871011838414319249035431203902566987159869196886628295029011438898595260449276066003208145525008911775240649401052213409325445842007722367802093080004364058790997618507301975850085491168220090935053970624832073480386203512650685826231862870624465606631222792959214769870448358017548985659666630792318732703512775332699539514456813222527689654373763314301118506766469357596886383 . . . . . . . . . . . . . . . . . . . . [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) 2f4c337bcd9bd362f84f0b01ace6e3c787bd5708 . . . . . . . . . . . . . . . . [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 (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'testizen.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) 00ef0076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016e42b028fc000004030047304502210087648886286b8bf168aeffb9d4ef561244bc58df6769c9978bbdaa7f432294a002205cfcbc74908229b3fc3c24304a3332e0feadb7b6f80dda8f6896a27e7c41dd19007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016e42b028e90000040300463044022046f7cc679653fa48e51cdcda3a05926c43c9d6da0cc8bddb41558a9eaddfb49d02205679e7375b50677c36a4a643a04078ca21fdb43e6029af5eaa41bed04dc134d1 . . . . [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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