opensquare.nyupress.org

Issued by Amazon

About this certificate

This digital certificate with serial number 0e:f2:98:17:1b:b5:be:6b:f9:ad:cf:94:de:58:14:eb was issued on by Amazon.

With 3 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=opensquare.nyupress.org

Amazon

Organization: Amazon
Organization unit: Server CA 1B
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 0e:f2:98:17:1b:b5:be:6b:f9:ad:cf:94:de:58:14:eb
Serial Number (int): 19868812537837553468693073769713374443
Serial Number lenght: 124 bits, 16 octets

SubjectKeyId: bf:4c:7d:7a:0a:81:e7:2b:c0:3e:9d:46:2b:99:81:49:e4:0c:89:5c
AuthorityKeyId: 59:a4:66:06:52:a0:7b:95:92:3c:a3:94:07:27:96:74:5b:f9:3d:d0

Fingerprint (sha1): 28:ae:d4:21:38:69:65:86:2e:12:02:c1:69:b8:26:66:f0:87:18:7c
Fingerprint (sha256): 39:11:7b:fb:70:b8:d4:20:77:f2:e3:40:e7:21:72:d3:44:61:6d:58:b9:cc:77:77:a7:c2:77:b1:80:78:98:09

Issuing Certificate URL: http://crt.sca1b.amazontrust.com/sca1b.crt

Revocation information

OCSP Server: http://ocsp.sca1b.amazontrust.com
CRL Distribution Point: http://crl.sca1b.amazontrust.com/sca1b-1.crl

Check the revocation status for certificate opensquare.nyupress.org

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for opensquare.nyupress.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

10 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

opensquare.nyupress.org
opensquare-stage.nyupress.org
opensquare-dev.nyupress.org

Other certificates including the domain name nyupress.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for opensquare.nyupress.org in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGJDCCBQygAwIBAgIQDvKYFxu1vmv5rc+U3lgU6zANBgkqhkiG9w0BAQsFADBG
MQswCQYDVQQGEwJVUzEPMA0GA1UEChMGQW1hem9uMRUwEwYDVQQLEwxTZXJ2ZXIg
Q0EgMUIxDzANBgNVBAMTBkFtYXpvbjAeFw0yMjA2MjgwMDAwMDBaFw0yMzA3Mjcy
MzU5NTlaMCIxIDAeBgNVBAMTF29wZW5zcXVhcmUubnl1cHJlc3Mub3JnMIIBIjAN
BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAq0/ayjSvj+OcK099fK1viukc6qpQ
yXuqON1qfyeleexTtV2kREfipCO2xNw6RE1D7FkydL/6WRX3Ww2xBDSh9+Grp3iz
37T3mNIJ/X+n/CdAnvI7P3M8R3xfwBRbjpldwOsc4ZGOOfHRt5qxCNYGGcsRAk4X
5pIRarzYBxSK1cVF/jBCVwzEWlixuliCBc0c27hPoBvVWTOpv7feT/rtNdczBwoK
w/ANR6MekSUNA7y1efwOxMk8V/4+OuKC1oieN72cbzDFUx5rz80RvFMbumURy0eA
CD3jHL/B2lDwtnxbk5A2yBPWqrhT9XJOLjzv8dFeTvfH1qFf/GAhKkUIOQIDAQAB
o4IDMDCCAywwHwYDVR0jBBgwFoAUWaRmBlKge5WSPKOUByeWdFv5PdAwHQYDVR0O
BBYEFL9MfXoKgecrwD6dRiuZgUnkDIlcMF4GA1UdEQRXMFWCF29wZW5zcXVhcmUu
bnl1cHJlc3Mub3Jngh1vcGVuc3F1YXJlLXN0YWdlLm55dXByZXNzLm9yZ4Ibb3Bl
bnNxdWFyZS1kZXYubnl1cHJlc3Mub3JnMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUE
FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwPQYDVR0fBDYwNDAyoDCgLoYsaHR0cDov
L2NybC5zY2ExYi5hbWF6b250cnVzdC5jb20vc2NhMWItMS5jcmwwEwYDVR0gBAww
CjAIBgZngQwBAgEwdQYIKwYBBQUHAQEEaTBnMC0GCCsGAQUFBzABhiFodHRwOi8v
b2NzcC5zY2ExYi5hbWF6b250cnVzdC5jb20wNgYIKwYBBQUHMAKGKmh0dHA6Ly9j
cnQuc2NhMWIuYW1hem9udHJ1c3QuY29tL3NjYTFiLmNydDAMBgNVHRMBAf8EAjAA
MIIBgAYKKwYBBAHWeQIEAgSCAXAEggFsAWoAdgDoPtDaPvUGNTLnVyi8iWvJA9PL
0RFr7Otp4Xd9bQa9bgAAAYGoYC7bAAAEAwBHMEUCIBBK9WrQWiGlfwkWt+acTTl6
ARa/azapqASRBubi8rhmAiEAyPh9zxFZXDkuBGZAh/wha3jLtH8h76L06eOvE52c
vUkAdwA1zxkbv7FsV78PrUxtQsu7ticgJlHqP+Eq76gDwzvWTAAAAYGoYC7/AAAE
AwBIMEYCIQCHBPwYLSBfaReHMqzGpiULfRSKtThndp3TVL4WnTDXNgIhAMIp1F+V
SgsFqSy5L/Va/aIMATlRJB8BUbdRwnN7OBbZAHcAtz77JN+cTbp18jnFulj0bF38
Qs96nzXEnh0JgSXttJkAAAGBqGAu8QAABAMASDBGAiEAytb1FplhF8EIrwJ8wSPy
WacsPPzooZ/+3naAqGIfnSICIQCbpbAz/8z0jDZRV6Mw7aCOZFlgcpfTf19juh2L
/Vs67zANBgkqhkiG9w0BAQsFAAOCAQEAHK1mJzqw1jDajq1CuQgUpjru4ypFZFHA
Yy3YW9l9EGe8F1essvirc9tZkti9kMZjwNzkMIMKabLrbgeNQF7QuKq/HG6oC3UV
kL6orGsK/fBl9DFR2r2fAaeVst8/En8uJ1uD7xc1lp5MbNVwAD8+n+RgZVczm4Jv
44K8TK0/cewdor53ifTj1bV8WcSI9ise+GecjVDuI1pb3PNp+N9V4rgrDCKbbGiF
4RCmn5wn7LrUkNorDQE9yi0b0mjmCGE4e6AfrK1tysBbXGNvzbi5JzyfbANyv3/r
JefJjApZeBMtTg8gaLUSB8htz/KvVZ/5umC+FvpuU90ob1mDNAyFGQ==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAq0/ayjSvj+OcK099fK1v
iukc6qpQyXuqON1qfyeleexTtV2kREfipCO2xNw6RE1D7FkydL/6WRX3Ww2xBDSh
9+Grp3iz37T3mNIJ/X+n/CdAnvI7P3M8R3xfwBRbjpldwOsc4ZGOOfHRt5qxCNYG
GcsRAk4X5pIRarzYBxSK1cVF/jBCVwzEWlixuliCBc0c27hPoBvVWTOpv7feT/rt
NdczBwoKw/ANR6MekSUNA7y1efwOxMk8V/4+OuKC1oieN72cbzDFUx5rz80RvFMb
umURy0eACD3jHL/B2lDwtnxbk5A2yBPWqrhT9XJOLjzv8dFeTvfH1qFf/GAhKkUI
OQIDAQAB
-----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 19868812537837553468693073769713374443
 . . . . . . . . [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 'Amazon'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Server CA 1B'
 . . . . . . . . . . . . [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 'Amazon'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2022-06-28 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-07-27 23:59:59 +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 'opensquare.nyupress.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 21626127943713760471539159276401063132076009644965381995839386785287758784083725934121994294017195773771247615969646267889902545283175902947208478256022195786074393237262378130464724785876420436159907069277105673059395895378627997732814010898358226844860949741583806353805098383067043621469868926213642856921073717346499429748033104167293580996845389160978317934382612653195867182625169603865129879304539703824849540352442715165359503080950942915326514968100363406107176519360209171332937520095202757376944458201471090765629126223413761880380283273999069289071369272372839133749731674041357636183396257743617348929593
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 59a4660652a07b95923ca394072796745bf93dd0
 . . . . . . . . . . . . . . . . [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)
							bf4c7d7a0a81e72bc03e9d462b998149e40c895c
 . . . . . . . . . . . . . . . . [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 (87 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'opensquare.nyupress.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'opensquare-stage.nyupress.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'opensquare-dev.nyupress.org'
 . . . . . . . . . . . . . . . . [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 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (54 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crl.sca1b.amazontrust.com/sca1b-1.crl'
 . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (105 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.sca1b.amazontrust.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://crt.sca1b.amazontrust.com/sca1b.crt'
 . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (368 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (364 bytes)
							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
 . . . . [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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