ottertech.fr

Issued by R3

About this certificate

This digital certificate with serial number 03:ff:90:0f:b3:7e:73:7e:22:d4:6c:ff:37:4d:67:2d:be:39 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:
  • 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=ottertech.fr

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ff:90:0f:b3:7e:73:7e:22:d4:6c:ff:37:4d:67:2d:be:39
Serial Number (int): 348300351716535764826852862344623171681849
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 4d:cf:16:23:10:cd:c6:a2:60:7b:17:c6:16:7f:f7:1d:5c:1c:de:93
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): fe:04:51:0d:e6:47:3f:38:24:1f:01:7c:1c:88:2b:af:31:b8:4f:e5
Fingerprint (sha256): 53:a2:0d:cf:ce:07:f7:4f:6d:c5:76:15:fb:8c:7c:69:68:24:2a:34:05:56:ef:bf:7e:c4:83:89:23:08:e5:5f

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

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate ottertech.fr

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ottertech.fr

Public Key Algorithm

RSA

Key Size

2048

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

ottertech.fr

Other certificates including the domain name ottertech.fr

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ottertech.fr
app.stockoapp.com
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acctmgmt-vhc.travizory.ch
www.greenkiwidiets.com
www.ottertech.fr
www.talgiving.org
lotoresultados.com
www.evnumerologie.com
rentzol.com
paintboxwebsites.com
app.stockoapp.com
player-staging.screenlime.io
lotoresultados.com
solanyn.dev
www.istminstrumentacao.com.br
www.shinemart.com.de

Certificate

The complete raw certificate details for ottertech.fr in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmm5Dqef+2h59b90plfa+
uOHYv/+DvFaocOv9y3JkGBqFPv5KFyer8g4h9TbZKsIxYddVTZH1QF7m2hmsXXve
uI/88b4TrzYagRS/+IhNbkOHhd1Yn/c2HXynzmeGjNKw7+W2otPlsigk5Mr5WHbH
t57PkRsvJ1gkY2tWBc+HkcNIjD7Vw7/GCAGjNgMWMlJ+V5VVSc1yVPUMTEXPBIaP
Uf9zETBc7fxJVoa5l+i+mkynv4bmq58lHhH3+ra4Jqgf6jVQoesDwDXQAxD0xgGA
f/PFNX3NBPuXcwJ9KHsRc/CYgBZXhaTLiEdhEJ0QbaEbOncPH6KZbrmlwhL9svFm
RwIDAQAB
-----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 348300351716535764826852862344623171681849
 . . . . . . . . [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 2024-03-02 10:11:53 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-31 10:11:52 +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 'ottertech.fr'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 19495072323204467686114666038133783479801226284070766014503903891308586379950510366197986429272927987461841888258621290845308629219097725836870305304281698138436002264971968570825008227505981634776007739951639240148071056797118281047802213974173971329253304571147584830682592570133336445472057066094653242533059988117296057655953547448881543922362871679037781291988184777198329295158739601751978076928395688833271644267742929557430558489001161020824541226912786106603359679198285555986100637895412444271865313030014834935127164574184694885942562496251686330055894400235139556250940714959607577524645406829376315680327
 . . . . . . . . . . . . . . . . . . . . [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)
							4dcf162310cdc6a2607b17c6167ff71d5c1cde93
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ottertech.fr'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018dfedd025a0000040300473045022100c475b266bb736bbafebb0b29bafa1d1b8dfaa0639cf3b9a0f86fd94b408a2808022003c0cdb15d85e853159a0a19b7ae63938e8cf12f3c1f47446ccdc12ddf4800eb007700a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018dfedd025d0000040300483046022100e548fe7cac7ab9568763409317af6fef2e983f0b511244a5bf9c66e21a21f0e0022100ed2e66a933a73e2d5323af9023581586532efe1b37d8e0a4d75bd29ce3cd6b3e
 . . . . [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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