2s.org

Issued by R3

About this certificate

This digital certificate with serial number 03:26:ed:14:f9:78:8e:8a:5c:cb:a8:5f:e1:66:b0:43:29:17 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): 03:26:ed:14:f9:78:8e:8a:5c:cb:a8:5f:e1:66:b0:43:29:17
Serial Number (int): 274582723679086082262260638500616795269399
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: dd:75:08:4d:eb:ad:8f:d9:9c:7e:14:ea:11:7f:32:c6:e1:4c:79:2f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): d8:92:d5:98:12:b7:e7:8c:a6:4a:5a:44:55:e0:a8:8b:ae:a5:aa:7f
Fingerprint (sha256): ed:87:bf:f2:54:9a:58:6b:2c:fa:25:cb:34:2d:2d:72:96:f8:dc:30:bd:bb:3e:d1:46:13:6b:b0:03:db:24:8f

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-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAoNOLbdK0QOP4BL3EwhMe
3DUJWg+BpbT8w0YbkapklddVs5mFtudNXcQAHLViEiiiZDKh46Ip/XIpJ8qoZBvC
+N10s8pyTDYuHlwxpgpCx3tg+lLejmvHGb4np6R3UHq+LsMjFqyqWpiWaKSYESSg
cf/iOLILFvB62QzOVy8/vsGnIhvrLo+fzxAueUSPiPTZzFb+6clbv7JezMdZgoYs
uSOH2Khb1O5MBNU1ArM0i1JZLRa27+YgJFbgUMCtoCRtb5ZJWcNFjJ9hGJk44TQ2
bFUVcz0wz5XO3cfTfGnqfjASsm9J0uEh7cATpNqC1/5WxndWZjmNBXYViXqaqzeM
QL74hOrcrToIffOCHVrhAeIKq1PlOhugAbI3qYGotNSz9EAdRROObbrEHPmsFWzb
UGQG7RTAc2ne7+SC6ris7ceLJHOKTqhI/FzIDaS52Ha2ej733mgAEv3iKTZEKXx+
v2J0L3bRtzS1bfok8djgW0+YPCAvwcLobWDk9fxdKxjKZfJPJV4K0HV+LfzLRsAW
lTQQbaAnlMlJ5SpUHfbb4ljzRAHH5Fz3bMS7Jb7scJN0P/BRXuesTnitn86xurPS
TYjaB1ZMEUDXVGz8YcLTKzb2ejGzgwsdLkfGj4ljQZeVdmFbp/NyPILlNABFG4r0
6lTBxiE0T/SmlIyVjtzD2B0CAwEAAQ==
-----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 274582723679086082262260638500616795269399
 . . . . . . . . [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 2023-09-10 14:11:16 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-09 14:11:15 +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 656114249532146131846169544777247598207615995647849610619210838510562846800040836988174536288057408907207045223732970751088507980904748227384214085605513342333483814493468180693393276015638477455240176950094982226369355802787459839973367002485697838317001175539400757751050005343094801814378111532638224816543904218890651631444983223079153110458744368423458956094853205749857663834421662291850525344401992874814599392511524041838692469715493316369949936876645675858701905943369151404097161144695642818633203263224597419134595411268794439633537225139638178119774580967623197759741507978896957874260704208962585854480178541536165928154173984840696064676806457913606060321321296390014916452469593708627167722022352900054904509306197987300779323411444968534828717683130650782986282917071220750089282418572034363579247714918135592846611828031765148870730024977113890119996014993218546958556321482687313908392932582956197243401375760306718195548375354271990021203000184890436196207782725165454546381973365888741585146786162907874935732797964033115825435007453294340229706015564636631587075727729940860923457073579378204531199955915599119480825364005065780847504784670325423949364327398457350381469991028425057539082734519768177809847212061
 . . . . . . . . . . . . . . . . . . . . [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)
							dd75084debad8fd99c7e14ea117f32c6e14c792f
 . . . . . . . . . . . . . . . . [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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018a7fa5a2cd0000040300483046022100b5f735b6510b7dc396371fe8269f13c9adf25b4b6521e59667ca0982b18d0cb0022100d79374b19b758a8995e91a06092cd9193161f009faf312060ee30af3c71961b30077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018a7fa5a2d90000040300483046022100b7f0acec55f7cead21e95d3205bcf08d4111b338e527fd382b1fb0618c07d3f4022100b593b7664bb185da5fcf7681e35d4056d4ec1a1deda66bcd9eb095ea5328338e
 . . . . [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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