2s.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:2c:f0:45:0a:5d:fb:8a:37:42:34:06:48:ec:ed:3f:9d:bc 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=2s.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:2c:f0:45:0a:5d:fb:8a:37:42:34:06:48:ec:ed:3f:9d:bc
Serial Number (int): 276628655137543814025386406030675495853500
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b4:4b:45:4f:6f:82:d5:b2:38:48:81:3e:d8:c5:96:6a:ac:ad:7d:e9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 93:54:43:84:ca:28:a4:70:27:26:ac:fb:b3:43:74:2b:8c:e6:aa:21
Fingerprint (sha256): be:69:ca:e7:8b:cf:64:01:15:03:1a:d1:b0:e3:56:48:c3:ab:40:e4:7e:85:e8:e2:90:c3:07:db:bb:4c:51:cf

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 2s.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 2s.org

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

2s.org

Other certificates including the domain name 2s.org

(limited to 100 certificates)
2s.org
2s.org
2s.org
www.2s.org
2s.org
2s.org
www.2s.org
2s.org
www.2s.org
www.2s.org
2s.org
www.2s.org
2s.org
2s.org
www.2s.org

Certificate

The complete raw certificate details for 2s.org 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 276628655137543814025386406030675495853500
 . . . . . . . . [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 2019-06-09 17:53:38 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-07 17:53:38 +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 '2s.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 917441821650435102622032988722897807461541661232148558794343195003496095974311140781891084209593352748591834206163964830371651152044791454308320725296537853816090508467869680162289956833313282957459083516838697497966466671670038022265760750582399770158016639239697381230933933289220550666672614012410325350962789851567184168259104737231632013045867612835490659125676424483134607950852934460272175482019527718851749623419039386314040884872352504349779804094532550149491419931559568664520114074948835531924532644354902766246618279828033952613154050197371925171902895855336419349268858964312116043076006616323292893515677979305133944065390307389591585704454887426250356727049424505912520094418514547400223339894251082952299463010237795399250617816257327366022513325127198783285597676861271687912545472170598673452187236461125592313954798286220724078335258710157490146735491631943310530928778298604899952853829809772640703421803695508219823882378810986860385349149956530332926067421512993360885234155754309244571004141841316833261326314154241969878547543820751871642489997374623439612155443371431739893713632003471720223308337117480788160752366575854889902248109114812159800886124418830085117462396623309395127833026692862847048261205579
 . . . . . . . . . . . . . . . . . . . . [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)
							b44b454f6f82d5b23848813ed8c5966aacad7de9
 . . . . . . . . . . . . . . . . [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 (10 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '2s.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016b3d96c316000004030047304502202a9ee7e0bce7824edacc990bfbf883f6a5405931598dfed389b95108f0f0d14a0221009085e94086ae89abbc6c54b013b6e997b88f01b951ddfc89b52c543e71396d6100750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016b3d96c3100000040300463044022020758e59d13a56bc5935f4f12482e0960f55a7796e63e49a506aeaf0815f1bb102201637235a5a97687569138b253ffdb1f6ee69a2ab2a38d9dbd9d6a6643e54049d
 . . . . [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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