www.asd4.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:5f:5c:b1:c1:2c:b2:05:a9:ca:55:f4:51:b1:1f:9a:2e:5b 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): 03:5f:5c:b1:c1:2c:b2:05:a9:ca:55:f4:51:b1:1f:9a:2e:5bSerial Number (int): 293786894582972254727279378105394439794267
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 0c:2c:56:c8:cc:ba:79:84:55:ae:98:10:ca:71:fc:83:a0:e6:f9:01
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 06:e7:9c:4b:01:ce:74:f1:cf:8a:1a:ab:c0:f0:9d:4a:b5:db:24:dd
Fingerprint (sha256): 05:ec:08:b9:8c:f1:64:6f:d0:d3:1b:70:53:b2:40:a7:b2:df:04:88:db:ed:93:b7:df:76:c3:8f:39:16:30:62
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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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
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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
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sharepoint.asd4.org
admin.lincoln.asd4.org
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+OgAwIBAgISA19cscEssgWpylX0UbEfmi5bMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODAxMTYxNzQ3NTFaFw0x ODA0MTYxNzQ3NTFaMBcxFTATBgNVBAMTDHd3dy5hc2Q0Lm9yZzCCASIwDQYJKoZI hvcNAQEBBQADggEPADCCAQoCggEBAMY2CC8pVrmnWJSX4H+CBSVMq4xNzw1z/2pg ZN3kQf6QBhEGJI6ehTJ4p90jJF9iSKVPADtUrGmS6riO3V9nd6CuuU28YFInfbdP tSalBgvApYlGWz5dzD59Xoy+AP8CFc290RJTjWaupPNEbzVc3Pv5m46jrLMAK/Lh kca79KMC0kUo+aNFwQRvYd7rch4TQeysGwMTI8so/PXH4RXB5l6LQF6L9LjRFdl0 UnfGMS7HA9YfcgtiGb7RO5V9PQG8YxMHAAImwTCIDhpqcainEHV5jbCDmnrHirmD bshQs6IpZ8+8xuiON5bR++vqOVa/xaVP5MNuE6dxq9gsmr1+k40CAwEAAaOCAgww ggIIMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUH AwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUDCxWyMy6eYRVrpgQynH8g6Dm+QEw HwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBh MC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5cHQub3Jn MC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5cHQub3Jn LzAXBgNVHREEEDAOggx3d3cuYXNkNC5vcmcwgf4GA1UdIASB9jCB8zAIBgZngQwB AgEwgeYGCysGAQQBgt8TAQEBMIHWMCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxl dHNlbmNyeXB0Lm9yZzCBqwYIKwYBBQUHAgIwgZ4MgZtUaGlzIENlcnRpZmljYXRl IG1heSBvbmx5IGJlIHJlbGllZCB1cG9uIGJ5IFJlbHlpbmcgUGFydGllcyBhbmQg b25seSBpbiBhY2NvcmRhbmNlIHdpdGggdGhlIENlcnRpZmljYXRlIFBvbGljeSBm b3VuZCBhdCBodHRwczovL2xldHNlbmNyeXB0Lm9yZy9yZXBvc2l0b3J5LzANBgkq hkiG9w0BAQsFAAOCAQEAHsmNVLz0NcY5p2MRzrZokJfOb9a1fy4rzYN2BST2XbT2 wDHujHsP8bs1vRrJrkhqfv9Jq+1aHyWljwTlXfLZNrjCFwXeyrKH9ltdVVcyfP7N Heq7NsWi2u50b76qRhm4zQWbjHxnm/ejFYac1KHYJiexwBXE7x+Xnf6TK64fYt1w 2xN2iumuVshZedb4FWRxLs8QJ3SK2xz9z6aqwu3vSIISrxXvYPv4JTbSepERlaoJ 1fcDyzRS72I/saB3qCeqvoJydJZshGHmv2uEcKWx9jVIaXtAT4Vi78u3OkFPMHST gYN9EDrWl+BMz5aXZNPvEgLAh2Itm17yRLluqXChrw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxjYILylWuadYlJfgf4IF JUyrjE3PDXP/amBk3eRB/pAGEQYkjp6FMnin3SMkX2JIpU8AO1SsaZLquI7dX2d3 oK65TbxgUid9t0+1JqUGC8CliUZbPl3MPn1ejL4A/wIVzb3RElONZq6k80RvNVzc +/mbjqOsswAr8uGRxrv0owLSRSj5o0XBBG9h3utyHhNB7KwbAxMjyyj89cfhFcHm XotAXov0uNEV2XRSd8YxLscD1h9yC2IZvtE7lX09AbxjEwcAAibBMIgOGmpxqKcQ dXmNsIOaeseKuYNuyFCzoilnz7zG6I43ltH76+o5Vr/FpU/kw24Tp3Gr2CyavX6T jQIDAQAB -----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 293786894582972254727279378105394439794267 . . . . . . . . [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 2018-01-16 17:47:51 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-04-16 17:47:51 +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 '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 25021828540544055295975366448308416994039918966351774171958268480869609466440612986333370740854977387022417124172334573675419498390967848633119555360149232209155906291095749612528844998827409418568693001283634410048895923580978491985229131011519523421008151822509346477904611348785405520555826024046506854327945435721092542535110829050239940418863941836234352311861709459842246989897195112673493219634903173250014532228570883081440533381373468539648334688767900057446656093639641724825688330604218614406667393997425713473177735182420493154921606057370576518135304650554753498662601289970651461960595237350254168675213 . . . . . . . . . . . . . . . . . . . . [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) 0c2c56c8ccba798455ae9810ca71fc83a0e6f901 . . . . . . . . . . . . . . . . [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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