sasustainability.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:25:74:49:f0:d2:59:49:ad:3f:aa:9c:e6:ae:eb:0d:fa:36 was issued on by Let's Encrypt.
With 5 subject alternative names this certificate can be used to secure multiple fqdn's. 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=sasustainability.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:25:74:49:f0:d2:59:49:ad:3f:aa:9c:e6:ae:eb:0d:fa:36Serial Number (int): 274081879740981038611689467916642841131574
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 9b:27:80:32:dc:b2:c1:49:48:31:34:b2:79:dd:73:12:89:32:ad:b4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 25:b2:81:c8:70:51:9e:a9:ae:93:ad:63:67:8c:82:4d:fc:bb:e0:91
Fingerprint (sha256): 01:df:07:b4:db:21:e4:ab:b3:cc:2a:8d:43:0f:9c:dd:1e:2b:38:1f:1a:f8:b9:44:e2:1d:52:04:7f:58:b0:b4
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate sasustainability.com
5
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for sasustainability.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
api-kla-prod.2ambh.com
nbresilient.com
oneclimatefuture.org
sasustainability.com
www.sasustainability.com
nbresilient.com
oneclimatefuture.org
sasustainability.com
www.sasustainability.com
Other certificates including the domain name sasustainability.com
(limited to 100 certificates)
sasustainability.com
sasustainability.com
sustainabilitydashboard.cambridgema.gov
sasustainability.com
sasustainability.com
sasustainability.com
sasustainability.com
sasustainability.com
sasustainability.com
admin-kla-prod.2ambh.com
admin-kla-prod.2ambh.com
admin-kla-prod.2ambh.com
sasustainability.com
admin-kla-prod.2ambh.com
sasustainability.com
sasustainability.com
sustainabilitydashboard.cambridgema.gov
www.sasustainability.com
admin-kla-prod.2ambh.com
sasustainability.com
sasustainability.com
sustainabilitydashboard.cambridgema.gov
sasustainability.com
sustainabilitydashboard.cambridgema.gov
sasustainability.com
sasustainability.com
sasustainability.com
sasustainability.com
sasustainability.com
sasustainability.com
admin-kla-prod.2ambh.com
admin-kla-prod.2ambh.com
admin-kla-prod.2ambh.com
sasustainability.com
admin-kla-prod.2ambh.com
sasustainability.com
sasustainability.com
sustainabilitydashboard.cambridgema.gov
www.sasustainability.com
admin-kla-prod.2ambh.com
sasustainability.com
sasustainability.com
sustainabilitydashboard.cambridgema.gov
Certificate
The complete raw certificate details for sasustainability.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFuTCCBKGgAwIBAgISAyV0SfDSWUmtP6qc5q7rDfo2MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA1MTExMjI0MThaFw0x OTA4MDkxMjI0MThaMB8xHTAbBgNVBAMTFHNhc3VzdGFpbmFiaWxpdHkuY29tMIIB IjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1nUfZjnUBGG0vDaeEFlZe981 rQRDt4pQTs5ZCVC+BCJynMGZptCmmmNq/EyKJ8gzP6/8uTrEun+azgxeiunVwXnw qhGhFH7+j94LZVVNx3AlT1LuStXMDL5SbXFoMd5ILJ+UiIU5kxrlObpyjoY+fGQ8 ofRlupvCjvFYDhOaArNm7WUKhEtxdi3fYXzdU3B6nsO+x72mk9oiNiVDcyiIYk9N NiQ9XTzYei3DKccmyboel1hnjOLkAhRzTZGuIo4JkRl+tcCKC9FTe8Su4z7j5B9h FvDuP0EHLLBz6BoLJFqRhDdbgmMEg0JPoZ98GkNjgfLCqitznIzoUgxannggPwID AQABo4ICwjCCAr4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMB BggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSbJ4Ay3LLBSUgxNLJ5 3XMSiTKttDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEF BQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5j cnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5j cnlwdC5vcmcvMHgGA1UdEQRxMG+CFmFwaS1rbGEtcHJvZC4yYW1iaC5jb22CD25i cmVzaWxpZW50LmNvbYIUb25lY2xpbWF0ZWZ1dHVyZS5vcmeCFHNhc3VzdGFpbmFi aWxpdHkuY29tghh3d3cuc2FzdXN0YWluYWJpbGl0eS5jb20wTAYDVR0gBEUwQzAI BgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nw cy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdgB0ftqD Ma0zEJEhnM4lT0Jwwr/9XkIgCMY3NXnmEHvMVgAAAWqnENA+AAAEAwBHMEUCIQC8 UlpbQa+UDVdsms0FeDxxW+sSwGusnFH5vdkVVd30xAIgP++AHNxmvfCNbvp5I6MG 0NCacdn5AOgtnqnzCfxsD5kAdgApPFGWVMg5ZbqqUPxYB9S3b79Yeily3KTDDPTl RUf0eAAAAWqnENBdAAAEAwBHMEUCIQDEY898hxFUYSornXliDHnEBuMh5JczzGFD MWOIPuoNgAIgG4c3EaRHwCeurAsf8U8g0eHTRlvra9Z/CkOH0vpXFs8wDQYJKoZI hvcNAQELBQADggEBAGpmn1qPcWbtzKclKRIxX/+08SZY9D+RH5qNNZ7/BUod5fx6 StpppRr4fVflTBNG1hsa+9+u1n+RK5GAaniPwL1qH8sdo1g9znByIEhIewAH2ZK8 4SC4noXAE1O/Nw2/z8P70JXgBnJsw3nFRJ9VruT4mvco3sJyrvsCwTJHS0GUtyU9 9JpBi5vY+NrkABChRSDQlw7ruRerFs+cx2K54mEZbfQNGXN2frO//D/TtJ31cJ3a wTJxj2+5pSspQZh+hncqmA6ZsxOueBZXEKMFe2z1s+FgQ/oe6t/CuyOESM9z/7Uc MrIW/2qpPrB1OC+jzhK2WnpKkazITQZIOmKpn3k= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1nUfZjnUBGG0vDaeEFlZ e981rQRDt4pQTs5ZCVC+BCJynMGZptCmmmNq/EyKJ8gzP6/8uTrEun+azgxeiunV wXnwqhGhFH7+j94LZVVNx3AlT1LuStXMDL5SbXFoMd5ILJ+UiIU5kxrlObpyjoY+ fGQ8ofRlupvCjvFYDhOaArNm7WUKhEtxdi3fYXzdU3B6nsO+x72mk9oiNiVDcyiI Yk9NNiQ9XTzYei3DKccmyboel1hnjOLkAhRzTZGuIo4JkRl+tcCKC9FTe8Su4z7j 5B9hFvDuP0EHLLBz6BoLJFqRhDdbgmMEg0JPoZ98GkNjgfLCqitznIzoUgxanngg PwIDAQAB -----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 274081879740981038611689467916642841131574 . . . . . . . . [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 2019-05-11 12:24:18 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-09 12:24:18 +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 'sasustainability.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 27072752595794149519271199519077792636787555543297800800782711599959051103559491805584627407434702626408318842508191467592775677952117542211581803627945397873806129016306531169623802685616971298167067119879914267521129315167476890949795914655080372325752724083550785137403162289176447648297280506680041090268276318772046885206636207444300537429138536175789741431766600774058678779739765882523432550545009778564842340580959480180809899916812619742909704891561785129202155013916888207104296637175873736567360211552333669908302662846291401336333696322924188779855593841283965678207727935644483535341712160886980978679871 . . . . . . . . . . . . . . . . . . . . [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) 9b278032dcb2c149483134b279dd73128932adb4 . . . . . . . . . . . . . . . . [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 (113 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'api-kla-prod.2ambh.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'nbresilient.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'oneclimatefuture.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sasustainability.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.sasustainability.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016aa710d03e0000040300473045022100bc525a5b41af940d576c9acd05783c715beb12c06bac9c51f9bdd91555ddf4c402203fef801cdc66bdf08d6efa7923a306d0d09a71d9f900e82d9ea9f309fc6c0f99007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016aa710d05d0000040300473045022100c463cf7c871154612a2b9d79620c79c406e321e49733cc61433163883eea0d8002201b873711a447c027aeac0b1ff14f20d1e1d3465beb6bd67f0a4387d2fa5716cf . . . . [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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