autodiscover.nysteea.org

Issued by R3

About this certificate

This digital certificate with serial number 03:5d:58:7a:28:b9:bc:14:89:4c:fc:b2:a7:90:88:f0:81:e9 was issued on by Let's Encrypt.

With 9 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=autodiscover.nysteea.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:5d:58:7a:28:b9:bc:14:89:4c:fc:b2:a7:90:88:f0:81:e9
Serial Number (int): 293100724268785633107704646822034647581161
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 60:19:a4:f8:c2:90:45:bf:5f:e9:c5:23:5d:e6:c1:ea:bd:c4:02:b0
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 19:50:3a:e1:7e:3f:2e:2b:ef:01:31:ab:71:2e:d4:0c:8f:c5:76:9b
Fingerprint (sha256): 0a:d1:4a:d5:76:33:61:3f:09:04:3b:78:81:ea:cf:1d:dc:3b:7f:7b:fa:34:85:fb:c4:fa:8e:7a:35:49:d6:6b

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate autodiscover.nysteea.org

9

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for autodiscover.nysteea.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

autodiscover.nysteea.org
cpanel.nysteea.org
cpcalendars.nysteea.org
cpcontacts.nysteea.org
mail.nysteea.org
nysteea.org
webdisk.nysteea.org
webmail.nysteea.org
www.nysteea.org

Other certificates including the domain name nysteea.org

(limited to 100 certificates)
autodiscover.nysteea.org
www.nysteea.org
mail.nysteea.org
mail.nysteea.org
www.nysteea.org
www.nysteea.org
www.nysteea.org
www.nysteea.org

Certificate

The complete raw certificate details for autodiscover.nysteea.org in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsXQCGR4jkz9KrMRaBGDu
vdXTUBavo13ZDQsWS4mzMWCD/o555xl585la83AyemrVCCABzCLPIwXhDWrZ61PT
nOw65JKqhuk78nmzENjC8a/VowVzmgM/aWiHH0XSc8/ImlEKOwn/HfHG13r+Nfu4
6aWqYaBbsJi4j8ju0Qp0r6dkypNChPq1l7Q74QIy0spigGPp+C8KqUn6jbu3OrLa
Z50aVgyIP/8aKGJfQR4s+rAuNSxEkHohtGl4OnL+UgT/6zx749+88HyvNzodKWdk
gx12d4rll+2jVQkCxV4xW9y+d4tsQAsJu/1t49zR4FB94NFyH1AAXeWtXbhPSCxc
rQIDAQAB
-----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 293100724268785633107704646822034647581161
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-19 22:59:37 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-18 22:59:36 +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 'autodiscover.nysteea.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 22401385752413037607831225840762589253200566512617206917626447160218369434664360409690813216025928231085269322886620985576682552379797087262855799217804783462792044730940012974987367909421324082270838658521701492412601176071976648897215011744272279803743502041836460178232248169592220495091389582079680624082601209672425897360323337419219110081300682599801381632129110236146285616841147668082525197062617991156493986571881787166744453031290502788512892714430986859336465353073046765312427558928212457462598058644540120514813628381213000861305820661115509274355688121498373657876150416034096051112252287368335559777453
 . . . . . . . . . . . . . . . . . . . . [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)
							6019a4f8c29045bf5fe9c5235de6c1eabdc402b0
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (188 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.nysteea.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.nysteea.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpcalendars.nysteea.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpcontacts.nysteea.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.nysteea.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'nysteea.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.nysteea.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.nysteea.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.nysteea.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 (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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018aafe296b10000040300473045022035931291c4e34104b8090d681ec60e94d831f9825509706453bfa9d605293e0502210098755928434ea5b7c09b6ceebefdf10bc8ededd0a3e1d0e601c945ec0a30410e007700adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018aafe296e30000040300483046022100985b0f10d1818fbc5c112c59489128aeb28c2dbd3c4bf72fbbd16c20ad885089022100cd0866232d7ceabcfcbe02a5a83b76aa935f2187044023277e2ba937cb25f29d
 . . . . [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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