bs.ns.clos.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:79:e0:40:e5:43:1b:88:6f:f5:93:39:1f:fb:4d:0a:37:3f 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=bs.ns.clos.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:79:e0:40:e5:43:1b:88:6f:f5:93:39:1f:fb:4d:0a:37:3f
Serial Number (int): 302809108220757668566016326791372022101823
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 24:04:e4:5a:91:4b:3a:19:bb:e2:e0:1b:9a:39:06:01:d0:eb:28:ef
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f3:76:b0:46:8e:99:b2:56:1b:f0:1f:38:c0:b6:e6:f3:d6:72:b7:14
Fingerprint (sha256): f5:1c:2b:08:ca:dd:23:a4:d5:2b:d3:1b:86:bf:80:00:6b:b7:67:e4:01:58:24:3d:78:f5:a4:a9:a4:34:22:b2

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 bs.ns.clos.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for bs.ns.clos.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

bs.ns.clos.com

Other certificates including the domain name clos.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for bs.ns.clos.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 302809108220757668566016326791372022101823
 . . . . . . . . [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 2019-08-30 11:55:38 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-28 11:55:38 +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 'bs.ns.clos.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 834670390961252643670699727314256957280339886790311850016452173987115586961733104322448743180547274988550350203261859223258094844343726564999949104545357635797903080958799120823820415211904245288854263075756803578131025989766237224212122931799297458336610038888340062231764958743854685965555337724049470432358269528108438158219039478037702382132017847393617581982962936782057031261611292439293266848407395142377049120126861519110479582767467141163871130558222055484100002427749226314598944934257418031423757039505341395776398404350005399070237073062192130215648708019394251642856723357120321943228879771575453723692028456130845216083971782891769378725182832718661476156612029375132206189083935902800903145267787550060014920234653604763425099529453960480320656743967634836538831160776182413121328252880455033000080138341110523721301785782664708280670120399372826591001678328362445391910426805866460288903664933524551163939128075657839849880199696561044661345008239206653510874522791421706191386931709427374261473977464097859088211697279283545970475070958136754846976172017034291544252469945179776155739389295726372345408092375217351900537938532697682891496899421913669444773307253123946530654881783334547859436070196331546161305203249
 . . . . . . . . . . . . . . . . . . . . [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)
							2404e45a914b3a19bbe2e01b9a390601d0eb28ef
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bs.ns.clos.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016ce29878470000040300483046022100cf7ddab22248cde1018543926d1c7c8c5a270fb08d73edd4ebff1764777991d80221009b860a6a5dd44f6ca11cd190a67a94887d56c0cacce33d39a53158062d4b0dfb007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016ce29878d100000403004630440220740f3196a6305ece0fac8f0d131500bb8114da20441a7d59f5da8b121e67437e02200a7223497a5e127a1d875073c3c5f047099cc717bc947cfe2be8bc7a38bb86c8
 . . . . [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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