www.nycstream.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:e6:e5:a5:ce:76:0f:e3:22:75:1a:92:fa:f0:dc:37:63:a6 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=www.nycstream.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:e6:e5:a5:ce:76:0f:e3:22:75:1a:92:fa:f0:dc:37:63:a6
Serial Number (int): 339907056314643208910857853774524610732966
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 11:77:96:eb:52:b2:e5:69:cc:58:e7:1b:d5:c5:48:6a:c1:53:c5:0d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 4f:cc:2e:cc:ff:c6:66:ce:00:d3:df:25:6c:95:78:4d:fc:52:52:63
Fingerprint (sha256): 37:a5:8b:f7:9e:61:9f:8e:16:e9:5c:1a:34:12:d6:b8:d9:0f:1e:3b:43:d9:1e:1a:b8:45:ec:a3:e7:fc:ef:6d

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 www.nycstream.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.nycstream.com

Public Key Algorithm

RSA

Key Size

4096

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

www.nycstream.com

Other certificates including the domain name nycstream.com

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 339907056314643208910857853774524610732966
 . . . . . . . . [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 2020-02-08 08:36:51 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-08 08:36:51 +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 'www.nycstream.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 811144148924840576420000071375623572277043243610389127590399695867237707306698675479445894174526414756680271194465329552881217055887861539254180519649392946909535594928765894975778120335232576002770838745988054100515318509456719414473616051870114076096277633629162067172168859382129775528409820313334207685208232576095837553271125603977635210444745263279058885954803098222078390871517614543671923445003258381371585505172860173072300609629283746622488764105122775254336519254265871669556561549005811460165076979644072949782921307951977940051169067864390190936750024180470918778880918300161006433497929954887946074551486661333034091318920756336378336197340167806037185783279117198961406229562954926745476407142575670435899597794914917651687048442763828070731677681462519714508103015718570684183430253765820421386684299647927238454304701264176466787651509291606415685992991534606742950008170014981219682373292371449336860259545260608007660321042720723229060915357158670471034904996496627832760291885023455162807980875730806365205575186185463485228775319826561666022750678738297365168261009364374398209545173450509540597699099510036482708410505753393802155386147886141965214161233621984277283240486331844245576221570098901553535790728121
 . . . . . . . . . . . . . . . . . . . . [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)
							117796eb52b2e569cc58e71bd5c5486ac153c50d
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.nycstream.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001702428af92000004030046304402202cacfd3cd623ce95f1c10cb69337de1d301823b352c2bc505fd52accc3dd29c302205ac5209d88cb7f299f3220b1f4ee5abe59d8fa43109aff127ad7f9a2c1cefda30075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d913000001702428afbd0000040300463044022020c70f49cc8dd05474979252c35d6218644fbbdf327f391a8bbd47e45229527c02205c14dc17cd41380c2e446db231f76956e488a92b76060127e9c2129060393353
 . . . . [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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