2s.org

Issued by R3

About this certificate

This digital certificate with serial number 04:a6:84:43:10:0c:cf:06:1d:c8:c5:53:1e:3b:49:da:31:86 was issued on by Let's Encrypt.

This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=2s.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:a6:84:43:10:0c:cf:06:1d:c8:c5:53:1e:3b:49:da:31:86
Serial Number (int): 405111822940783264649928227429945012007302
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: a0:b2:bf:3a:25:5b:d1:60:d1:c3:86:cc:a5:8f:27:9d:76:2a:40:50
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 93:57:1f:87:4f:e8:ee:55:05:ab:75:e4:4d:c6:b8:54:46:98:c3:05
Fingerprint (sha256): f9:89:2c:fc:ea:c0:d0:be:e5:55:6d:37:02:5e:11:da:6e:12:ca:0c:cc:e3:ca:06:e1:8a:50:f0:d3:f9:85:aa

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

Revocation information

OCSP Server: http://r3.o.lencr.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 405111822940783264649928227429945012007302
 . . . . . . . . [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 2024-05-19 16:21:43 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-08-17 16:21:42 +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 847706623163756501369502647632367325312237421280231799175650866722408977973129467191262454063880714199375519261700421232638792896644315370782381859956491909418348471373173167611548288442545678974620775189973258085939999876503793597628922184009788561466905177788223030393749600528049281439630648658440948043533724447820516960577243921215612844691898876295331704397659969168758753525704372665992521663106094394364533987328587691847435931245928412673148660028790130638833375610398155682043590999676912260544285099825172003810025112998015692788880736231796874149400796976421915950845351995135514564119339239990783907890045309786413427666180923960402704325807357802990112063869663042131700407673382624720063559135914766464523062313768725511205568037062988249063410183409090377155761613794188242651629832905272747161555602263351705347198417137566875717129438640421891243068090774023676454138352892090640345765813055385343924282139185610309459640631249149296294125853173855570440191942567429818589386651821592770704138162277354630930747352931663839782895218576802557462474394152477657549692097372682454413050914164625673942305496133758576349315162306864876311422308989391272073705700764764886622351193684215474511246017891460589722737518683
 . . . . . . . . . . . . . . . . . . . . [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)
							a0b2bf3a255bd160d1c386cca58f279d762a4050
 . . . . . . . . . . . . . . . . [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 (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 (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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018f91dfa3c90000040300473045022100ffea8e177ff443cb4586d923b228876af93934b67100cabaa4b6ad81aec37bfd022071bf4ff105ec61a1b3df5cdc23c5aa4f3318c44ede515a3d4aaea6814d40230900760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018f91dfa5fc000004030047304502201943f5f445ed4073788304391885e729b72b30daac88c177488d90c4508731c402210097267f6c99fc6c05f00c851ab471cd4ca3a1eee1383d2f8633532933aa400fe9
 . . . . [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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