2s.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:7a:59:03:77:24:af:77:f5:27:9b:67:c1:41:2b:c6:32:20 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): 03:7a:59:03:77:24:af:77:f5:27:9b:67:c1:41:2b:c6:32:20
Serial Number (int): 302969625844663927181238700618538639831584
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c8:ec:48:26:e5:18:c5:a0:82:f0:c8:31:7a:40:06:36:f4:bf:c0:a5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 90:f2:7b:11:95:d9:f5:74:26:e6:3e:0f:0c:6e:ff:16:11:b4:04:52
Fingerprint (sha256): 68:df:de:4e:3d:86:a6:1f:64:e6:48:b6:5a:00:c7:05:68:61:66:22:00:c9:5f:b4:87:b1:9b:d7:d4:59:12:6b

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 302969625844663927181238700618538639831584
 . . . . . . . . [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 2019-08-10 06:23:41 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-08 06:23:41 +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 912492605508314315808583411979082223104906384523156910863229547043229423213471251451031315525887342503623420497924286872083777037315394807504359012858902256023228851720729999602980165150669757255575482540614365153870298539814260008001142943573288310940574376700352615151580743603259093904858880515198343271426936605869517290047383045006406373995192902294918278055628642687454345423187117377681040753707023922622372577063687733540065662464233581732577045216920499687879118621688842687393562318554002191133961781642693810147751840884214513992878491868855938303063056456197737829774511211933762355466395475795464507086489234264123049261942292821114709153928342368009603271173568332697395381055733670744506868061383853310667624754343675268810117163248380038649702982491122270751429640825133159353252274301816413507690562134923096457641992909711098850205810048599124110980623906404545667637259605076913681119615388973323925512052751336679022778934149246430046434608475264978276733282831531951604270990541058823435290492222204180342652537890063064369396067122849658084953321580874499679933050475888905332783007672799777803047833749543312627108284533479948465254269515292542677091717158916923995373283762203024826864843356298370391682473417
 . . . . . . . . . . . . . . . . . . . . [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)
							c8ec4826e518c5a082f0c8317a400636f4bfc0a5
 . . . . . . . . . . . . . . . . [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)
							00ef007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c7a695e4e00000403004730450221009ee17c7f1c58f8214ad30292af1d6c45bacf7f5904e0e70c48ed2ced0a982f8b02202fb80a9f80d9bc1c0a2412fabd806fc96c1fb6eb2d0e70351868e467392bb333007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c7a695e3e000004030046304402205db32d540cbac1c77ea09d4b4167a65d756fef0c0cb3657973dd1247f7bb27f602207ff4ebd91e4c5493223b832183e2db0542976ba693a60fa62cf7946a5315aa73
 . . . . [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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