nysid.edu

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ba:dc:2e:ce:3c:63:2b:27:7c:9a:48:23:e5:20:4e:b4:15 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=nysid.edu

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ba:dc:2e:ce:3c:63:2b:27:7c:9a:48:23:e5:20:4e:b4:15
Serial Number (int): 324922051230264227527522455897807669605397
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 45:3a:db:5b:ff:18:38:c6:10:dc:1e:10:ca:e3:ca:cd:b5:de:4d:a7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): e7:04:ce:33:fe:8f:ea:5d:65:74:b0:18:9c:d2:db:87:09:76:a1:2b
Fingerprint (sha256): 77:68:81:aa:d4:98:5f:3f:df:04:d7:b4:35:30:0f:f6:11:cb:d4:1c:88:87:11:eb:26:51:5d:92:74:18:9e:59

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 nysid.edu

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for nysid.edu

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

nysid.edu

Other certificates including the domain name nysid.edu

(limited to 100 certificates)
*.nysid.edu
nysid.edu
*.plibrary.nysid.edu
libguides.nysid.edu
nysid.edu
libguides.nysid.edu
www.nysid.edu
nysid.edu
apply.nysid.edu
apply.nysid.edu
*.nysid.edu
nysid.edu
nysid.edu
nysid.edu
nysid.edu
nysid.edu
libguides.nysid.edu
info.nysid.edu
nysid.edu
www.nysid.edu
nysid.edu
nysid.edu
nysid.edu
apply.nysid.edu
libguides.nysid.edu
www.nysid.edu
nysid.edu
nysid.edu
apply.nysid.edu
nysid.edu
libguides.nysid.edu
apply.nysid.edu
www.nysid.edu
nysid.edu
libguides.nysid.edu
nysid.edu
apply.nysid.edu
nysid.edu
libguides.nysid.edu
libguides.nysid.edu
www.nysid.edu
nysid.edu
nysid.edu
www.nysid.edu
apply.nysid.edu
libguides.nysid.edu
www.nysid.edu
www.nysid.edu
www.nysid.edu
*.nysid.edu
www.nysid.edu
www.nysid.edu
nysid.edu
www.nysid.edu
*.nysid.edu
mail-nysid2.nysid.edu
apply.nysid.edu
www.nysid.edu
libguides.nysid.edu
nysid.edu
nysid.edu
www.nysid.edu
www.nysid.edu
*.plibrary.nysid.edu
www.nysid.edu
*.nysid.edu
nysid.edu
www.nysid.edu

Certificate

The complete raw certificate details for nysid.edu in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAhatbC8BIxkuBIA8qLj8u
LNLrW+6je7iXGayTMg2XsEdL1l2Rz9gFJrzgZ9kxnTjrVDCv5XX5uJjbUqUH7KZk
z4zSmQP+LKvzGYwGaUW4OfnG9Dydhav+EVZs3MDBjpXyX5xaeSyfMW4VboFzYetn
rSo1omXaqBk1HyBsj2oYPdyGV0al3LIYcslzC4QJrVku0ULq7cFC+t0yFiemgCu+
TTmF7+uizR8rLDurMCr6CGoXgt8sWsI9Lu9jbK0ZVf811mb7qrWZ18gHmu9O9mht
dYBAP9ai2Ky35ZnDf71XYqazTK5XazfRQCXdcow3grv6k0s2UX2Ty/KeX4CjUMoL
DwIDAQAB
-----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 324922051230264227527522455897807669605397
 . . . . . . . . [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 2019-07-30 04:03:12 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-28 04:03:12 +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 'nysid.edu'
 . . . . . . . . [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 16874193179849728471275287617595619506881096096106860091242658115980421805937936350796367194959554298785484870679443915894824534003557106816880515957478106076305621515307460892199677467248760514317762331782476943416692606026394709719919412656739504192490789034038993474787100832345649214035344203268979119655926250092770471509029309570663326799315344607017988494829777985573801741436061143791662632966862168623870906599195628293717884348212162119785248255291742598297082010816940476216753734153617909556087248330006903285649184887725229767549093321743588083967439697296658988869947984244054888640983656881895754042127
 . . . . . . . . . . . . . . . . . . . . [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)
							453adb5bff1838c610dc1e10cae3cacdb5de4da7
 . . . . . . . . . . . . . . . . [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 (13 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'nysid.edu'
 . . . . . . . . . . . . . . . . [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)
							00f0007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c4142cb82000004030046304402205362fec253d705ec54e06f4ac8717bf99b7a3e584a64851e9326b9d407d8cb9202204e3065654f4b7c8d666f20d287ef7884329d41f5e3b85afd178828ce912132ff00770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c4142cb6f0000040300483046022100e9d3b8e42b23db63ed56c783357a6d11885a03400df017e842c43ca9d06a9250022100ec845a4fb7db52f80ed5d3fadfdeed30d37f3282f9879f7a87ca2ce17da8f77d
 . . . . [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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