witsuniversitypress.nyupress.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ea:80:fa:15:2c:98:b8:99:58:ea:f1:92:66:bc:65:6d:06 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=witsuniversitypress.nyupress.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ea:80:fa:15:2c:98:b8:99:58:ea:f1:92:66:bc:65:6d:06
Serial Number (int): 341134371341919349044258854704638826212614
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 3d:cb:06:01:d3:57:69:24:bd:7d:a2:f3:b5:65:16:5d:f8:c8:29:8a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 0c:07:1d:00:22:c2:14:d3:d6:5f:29:ff:88:c7:bc:6f:14:a1:bf:e8
Fingerprint (sha256): 66:86:9b:76:42:4a:89:00:e9:d4:65:1b:71:a6:17:82:a5:be:17:49:62:3b:6d:c6:39:d6:f0:ab:f1:07:58:30

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 witsuniversitypress.nyupress.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for witsuniversitypress.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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

witsuniversitypress.nyupress.org

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keywords.nyupress.org
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keywords.keywords.hosting.nyu.edu
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sni.cloudflaressl.com
sni.cloudflaressl.com
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keywords.nyupress.org
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dev.keywords.nyupress.org
keywords.nyupress.org
www.nyupress.org
newvillagepress.nyupress.org
keywords.nyupress.org
keywords.nyupress.org
nyupress.org
nyupress.org
witsuniversitypress.nyupress.org
cart.nyupress.org
nyupress.org
keywords.nyupress.org
cart.nyupress.org
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witsuniversitypress.nyupress.org
dev.keywords.nyupress.org
witsuniversitypress.nyupress.org
dev.keywords.nyupress.org
dev.keywords.nyupress.org
dev.keywords.nyupress.org
dev.keywords.nyupress.org
NYUPress.org
keywords.nyupress.org
newvillagepress.nyupress.org
keywords.keywords.hosting.nyu.edu
connectedyouth.nyupress.org
dev.keywords.nyupress.org
nyupress.org
dev.keywords.nyupress.org
nyupress.org
dev.keywords.nyupress.org
keywords.nyupress.org
newvillagepress.nyupress.org
nyupress.org
keywords.nyupress.org
witsuniversitypress.nyupress.org
connectedyouth.nyupress.org
nyupress.org
newvillagepress.nyupress.org
nyupress.org
witsuniversitypress.nyupress.org
nyupress.org
nyupress.org
keywords.nyupress.org
cart.nyupress.org
nyupress.org
newvillagepress.nyupress.org
nyuresearchsites.org
nyupress.org

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8SHuXOMrAavNjJZJVIvu
2P+NW7VtOITMUdGklyWguTjl4FBVKYkEuHhPlmVh9hljX/YXWJ3qssy4DxPjJgbo
D7IJKZkE08cA+FTHEC+vmaL1DFZNDKIiKjwVWz6iOmtmDxYBJZVLtm3zCqAw5p1d
FZEaWB8bSWyb4QuJgfsy6maByWIHnPtHAjjfyyfVkQaJpdu4CEFqJtn2WVbJyHM3
qncTiCwLjZ2cqPb3d5tPMDbYk6vJzdorlOPyc5L5WiIK58UF8PMZKqptcgmFtswT
8Do0kpM7vYcolZzI5B57nHBfF521zIhjW3oJSfta2M08Yu4ZvWYjMYX78upxN4nZ
tQIDAQAB
-----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 341134371341919349044258854704638826212614
 . . . . . . . . [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 2018-12-13 18:06:07 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-03-13 18:06:07 +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 'witsuniversitypress.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 30440163548233197770412913962088604288080554306306101940290898149653426903244410937717980854491500585890878492902072227541236558926335432147963890784692284682877493659923656201252538514039403533495808233413777609905928065043299391678700573391162160523761134602262619118042616485705100604374706374641810356401522313195072229278880366561677387610891543594150603490951970248127468712985515197039246020637235533581744438372269207012100243282280001925930940525009265921354096798211972943292791286249406316493805146378598943590742482153122596064657947277539911849447883079558722639742884207276864970495553611223930357012917
 . . . . . . . . . . . . . . . . . . . . [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)
							3dcb0601d3576924bd7da2f3b565165df8c8298a
 . . . . . . . . . . . . . . . . [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 (36 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'witsuniversitypress.nyupress.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 (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)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000167a8f6360c00000403004730450220211940508ea4950845fda09526f7ae3780bf109608adc361ce801cfe433ff40a022100828b734559270a66c13053208f87cfad4c1c7939cedd584735800211a02c695900760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000167a8f63867000004030047304502203a64d9a1d7ac4cd1894c08458826dbb2c6ff4dfa86af8c58c5826f1ce0aa7a05022100bb02ecfb05173495f85072657d2b9b73276e4503b0af031937b8872bf159f31d
 . . . . [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)
		000935cb8ee64eec753720d5332827fd33bcdd2977e39d36e6db3df32535e64c8929d0556e422bacfe3faf1fd8c77abe4c05d87d30786badb60f207d581d54d16e8456ee944efe692e9c79a05a526ad244bdf4aa0491db4bcc882878ab925953c771cf8cb8ca2b74f7da9226ffd87f13980adf1af2119cf620bb72a9c865a61b41bcb55f7ac44c15f9b41033ce794ef33f221f9098a63aec5a241e51ce6706d846d4ae13377d885ce48675882e1b5eff6f4a76925ad661e80062eb60e86dcf23ea6525584d2901a6d3768c7918edc64e24db904e90d94c341ec350d564392d5ce48b3000511535c216929e4dde7bb0c16b01cba7fc12839d7d63e5dc7e2f1a43da