sasustainability.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:7b:b8:04:f9:17:db:25:40:c7:b4:d6:ae:b6:b7:9e:2e:c5 was issued on by Let's Encrypt.

With 4 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): 03:7b:b8:04:f9:17:db:25:40:c7:b4:d6:ae:b6:b7:9e:2e:c5
Serial Number (int): 303436192699178090906207193250626774380229
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: e2:d3:fc:d5:9d:e9:95:cf:6d:61:c4:44:3a:64:3d:9e:95:58:23:00
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 4f:8b:dc:52:3a:1f:d1:7a:74:19:fb:65:f6:7d:7d:72:30:0b:37:8f
Fingerprint (sha256): 2e:0f:bd:da:1f:d2:12:50:92:11:b2:b4:34:6b:1b:ec:b8:d1:46:52:5c:63:9f:4b:01:12:50:ae:a8:62:9e:e4

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate sasustainability.com

4

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
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

Certificate

The complete raw certificate details for sasustainability.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyhI4SACf7wDQ3Elmp4XX
S+g6seirWHnR4B1NcqtV+oWTieXDq2zYqyPjlC72/FQ/CNjwHyaZMh+PmoGQcOfu
lrsOio2lWCef74H7OAv9dRqjtX42LX8qaDSGsMG6oWnp7cly0LaXEDL97fWkLBk9
xZ15LcgMAcDyiRej9u6z1jIOctLgELGkTS+xBZ/+HXyAoZrqPb/J/xdYmPmRvQT+
rYO503QzOeyDv4H2PvLPE42lN92l23FQJ4coboskd7WnzqK1tN/k8/EpA6j8Fjx9
s4CTBTg54YTFea8C7JOuZZ301gzLcZ3NnMbuj2mts5FFxut1fxShl7fgYdfr/c5r
7wIDAQAB
-----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 303436192699178090906207193250626774380229
 . . . . . . . . [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 2019-02-10 07:06:04 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-05-11 07:06:04 +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 25509122145381518270445800323271856880688234319902113034543909292851692297018154389845849674970201724229964926310650462225251037645226343986912858372394961194220827626238929242609646069341815313010947804177756049325778851643043499000440937777118408264063704075716679263006268830791254857973354711876651181265265894410474921276181075840318546114266955250800482434160382275732573613366864208165489818096833493053282561308130330958778736866910781566206962609145176244964347489507914189595435146109051879183839839316646252818253968404952538811746810074376401472281315236809260393173855130425448091823294324733632060484591
 . . . . . . . . . . . . . . . . . . . . [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)
							e2d3fcd59de995cf6d61c4443a643d9e95582300
 . . . . . . . . . . . . . . . . [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 (91 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 '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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000168d6711f280000040300483046022100e273b9d79b16999e2079aa61632bc74fc2e7713d847882db175268a8e531228f022100ca208d5181e94010ab461d095f70926c650cc582114458600dfbfeaa54689f83007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000168d671215e00000403004730450220184113b2bf66246f3626c4417033cd17a05e402076d699a609883104f278cb69022100b1dfcddd380cf7a279f4640ea6512f6d30f7fc55786fc25a2cdd9d19ea80e172
 . . . . [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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