www.asd4.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:83:3a:e3:33:06:f9:eb:a9:8f:e1:e4:56:80:7a:2f:1a:a1 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.asd4.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:83:3a:e3:33:06:f9:eb:a9:8f:e1:e4:56:80:7a:2f:1a:a1Serial Number (int): 305992122772021696607141868557735757290145
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: c7:05:8c:09:e4:45:47:12:92:28:14:c7:86:e5:cd:87:49:c4:fc:73
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 82:45:ec:a5:cd:6d:ad:de:43:fe:7b:93:b1:e0:75:ff:3c:f6:0b:95
Fingerprint (sha256): fc:76:d6:84:c3:54:ee:d3:e8:79:f8:64:34:f8:7c:76:cd:5f:7f:96:00:44:8e:c9:a4:ad:a0:16:cc:29:ee:3c
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.asd4.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.asd4.org
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
8 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
www.asd4.org
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skyward-db1.asd4.org
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admin.fullerton.asd4.org
webmail.asd4.org
mckinley.bcsd.com
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adams.paisd.org
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skyward-db1.asd4.org
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skyward-db1.asd4.org
admin.ccboe.net
skyward-db1.asd4.org
www.asd4.org
addison.asd4.org
addison.asd4.org
www.asd4.org
admin.bakerplacees.ccboe.net
wesley.asd4.org
asd4.org
asd4.org
asd4.org
legacy.asd4.org
webmail.asd4.org
www.asd4.org
asd4.org
www.asd4.org
addison.asd4.org
www.asd4.org
www.dhs.dover.k12.nh.us
addison.asd4.org
indiantrail.asd4.org
skyward-db1.asd4.org
addison.asd4.org
asd4.org
addison.asd4.org
skyward-db1.asd4.org
adams.paisd.org
admin.evanshs.ccboe.net
lakepark.asd4.org
addison.asd4.org
skyward-db1.asd4.org
asd4.org
skyward-db1.asd4.org
admin.fullerton.asd4.org
webmail.asd4.org
mckinley.bcsd.com
www.fairfield.k12.sc.us
asd4.org
adams.paisd.org
skyward-db1.asd4.org
addison.asd4.org
addison.asd4.org
sharepoint.asd4.org
skyward-db1.asd4.org
admin.middlevillageprep.org
admin.asd4.org
sharepoint.asd4.org
admin.lincoln.asd4.org
hpa.mobi
*.asd4.org
skyward-db1.asd4.org
asd4.org
skyward-db1.asd4.org
admin.ccboe.net
skyward-db1.asd4.org
www.asd4.org
addison.asd4.org
addison.asd4.org
www.asd4.org
admin.bakerplacees.ccboe.net
wesley.asd4.org
asd4.org
asd4.org
asd4.org
legacy.asd4.org
webmail.asd4.org
www.asd4.org
asd4.org
Certificate
The complete raw certificate details for www.asd4.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE+zCCA+OgAwIBAgISA4M64zMG+eupj+HkVoB6LxqhMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODAzMTcxODA2MDFaFw0x ODA2MTUxODA2MDFaMBcxFTATBgNVBAMTDHd3dy5hc2Q0Lm9yZzCCASIwDQYJKoZI hvcNAQEBBQADggEPADCCAQoCggEBALTKOT++feD/SYJe3KEvqhXFigb1KhrSLdqc OlA4oub3x22EPcbWPQaQAkf0rQAzdODywyBMOOBL7v6QLaO59OjipzsFYFxLOH/O oMT4CHCGzC4cGCCQdl5knCtEp/7ks0/enYDBtkT7ISosdl8GUZyTfogvQxYpNyF1 h1fUAuvx0k5zij1dFR/2bOPR+urz6wwtbjGGSdW9xOXsPuhspjd7a8oSwaKWarw9 gBX6EMtgq65voKjfMtncqbWmC7dq9JquKBuwoKJH3xD4PJ3nmUN1ltY64mBbZ4R6 oq0bbm1FkuOQldLnCXPNjqaZMkzZrnubzS/DVfDjlkozrLZURBECAwEAAaOCAgww ggIIMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUH AwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUxwWMCeRFRxKSKBTHhuXNh0nE/HMw HwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBh MC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5cHQub3Jn MC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5cHQub3Jn LzAXBgNVHREEEDAOggx3d3cuYXNkNC5vcmcwgf4GA1UdIASB9jCB8zAIBgZngQwB AgEwgeYGCysGAQQBgt8TAQEBMIHWMCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxl dHNlbmNyeXB0Lm9yZzCBqwYIKwYBBQUHAgIwgZ4MgZtUaGlzIENlcnRpZmljYXRl IG1heSBvbmx5IGJlIHJlbGllZCB1cG9uIGJ5IFJlbHlpbmcgUGFydGllcyBhbmQg b25seSBpbiBhY2NvcmRhbmNlIHdpdGggdGhlIENlcnRpZmljYXRlIFBvbGljeSBm b3VuZCBhdCBodHRwczovL2xldHNlbmNyeXB0Lm9yZy9yZXBvc2l0b3J5LzANBgkq hkiG9w0BAQsFAAOCAQEANROXKCAhZipm+guRJPyYJuXMrw+Y0s7tQMVXJTGLjmQY kRYvAwmYUODeR/LDdNCeyXfWgy/FrKrY4rNrlDBaK1CIMQrCIf42QTOgjZA/ilIz NbJiSeDhl1H2bJdrIMWZ+x+59zaBsw8wzBFW+nl6OaDWUzsV8D63629diYKEo9jt XA0mYZFx6R2NPkAtJ0r/4ujHolT9Dns4QOjIszswN8QSwhuQa6qhwsj5ZVqq1b3t txdxTZnfN9CbKfK2an7CEM3XUwjJAKJBcIhbZTL5hB69M4tHUnPGzv/73VbK3pkC O9l5knMhfN3xpNlCSMIDCD8tenACYUAvBH6PdEhhng== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtMo5P7594P9Jgl7coS+q FcWKBvUqGtIt2pw6UDii5vfHbYQ9xtY9BpACR/StADN04PLDIEw44Evu/pAto7n0 6OKnOwVgXEs4f86gxPgIcIbMLhwYIJB2XmScK0Sn/uSzT96dgMG2RPshKix2XwZR nJN+iC9DFik3IXWHV9QC6/HSTnOKPV0VH/Zs49H66vPrDC1uMYZJ1b3E5ew+6Gym N3tryhLBopZqvD2AFfoQy2Crrm+gqN8y2dyptaYLt2r0mq4oG7CgokffEPg8neeZ Q3WW1jriYFtnhHqirRtubUWS45CV0ucJc82OppkyTNmue5vNL8NV8OOWSjOstlRE EQIDAQAB -----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 305992122772021696607141868557735757290145 . . . . . . . . [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 2018-03-17 18:06:01 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-06-15 18:06:01 +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.asd4.org' . . . . . . . . [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 22822615081927344154918721590134361856233064078243581941532640948825232716124864988333403174033493091505972418539513598260360446735404237521028157927035254955290041475605927985592725811333988924754081098658578523022178606063294848511176595313221130029750805925319679248191543057304872082705644023851080847649905078435044313402169752475673421366322304239401518401035957181642700690822682935092418482581829558674528978493706892037601713649087608911891327766937724270478815497461984188762534845137633174705726149056442166841706558543096328831183026552341325565235155860807787440820648116894856226683647476137138047960081 . . . . . . . . . . . . . . . . . . . . [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) c7058c09e4454712922814c786e5cd8749c4fc73 . . . . . . . . . . . . . . . . [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 'www.asd4.org' . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/' . . . . [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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