www.largonaute.net

Issued by Gandi RSA Domain Validation Secure Server CA 3

About this certificate

This digital certificate with serial number 4f:ac:ce:dc:c5:93:7f:4d:47:f4:55:b7:fe:60:3b:ec was issued on by Gandi.

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=www.largonaute.net

Gandi

Organization: Gandi
Country: FR

This certificate will expire on

Certificate Details

Serial Number (hex): 4f:ac:ce:dc:c5:93:7f:4d:47:f4:55:b7:fe:60:3b:ec
Serial Number (int): 105906282394397309890185417311993740268
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId: 81:b5:a5:a4:55:fe:34:4b:c0:07:c6:bb:e0:1a:83:1e:63:21:e8:86
AuthorityKeyId: 81:11:92:de:66:32:a5:b0:5b:33:3d:65:43:85:fc:d4:04:2d:f1:ae

Fingerprint (sha1): 23:27:5c:cf:2e:45:fd:54:4f:b1:7e:2e:1b:67:05:f0:07:57:f4:1b
Fingerprint (sha256): 4e:a7:94:ab:d1:47:1a:2b:a5:5c:7f:36:c8:23:d8:16:28:28:98:d2:1f:5d:a1:5e:ac:a8:24:c5:ca:47:9a:85

Issuing Certificate URL: http://crt.sectigo.com/GandiRSADomainValidationSecureServerCA3.crt

Revocation information

OCSP Server: http://ocsp.sectigo.com

Check the revocation status for certificate www.largonaute.net

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.largonaute.net

Public Key Algorithm

ECDSA

Key Size

256

Signature Algorithm

SHA384 with RSA

Key Usage

Digital Signature

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

www.largonaute.net

Other certificates including the domain name largonaute.net

(limited to 100 certificates)
www.largonaute.net
www.largonaute.net
www.largonaute.net
largonaute.net
largonaute.net
www.largonaute.net
www.largonaute.net
largonaute.net
largonaute.net
largonaute.net
largonaute.net
largonaute.net
www.largonaute.net
www.largonaute.net
www.largonaute.net
www.largonaute.net
www.largonaute.net
www.largonaute.net
largonaute.net
largonaute.net
largonaute.net
largonaute.net
largonaute.net
www.largonaute.net

Certificate

The complete raw certificate details for www.largonaute.net in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEW0Ahq5Khdq9bLfAB3O2e5sHg6IKL
C5hK+DSZJJhzShSkDJAAICWCdfd/Mvh4v5qyB+00JkgB4oL3vZYpMD0/ig==
-----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 105906282394397309890185417311993740268
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.12 (sha384WithRSAEncryption)
 . . . . . . . . . . . . [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 'FR'
 . . . . . . . . . . . . [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 'Gandi'
 . . . . . . . . . . . . [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 'Gandi RSA Domain Validation Secure Server CA 3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-03 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-01-02 23:59:59 +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 'www.largonaute.net'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey)
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.3.1.7 (prime256v1)
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits)
				00045b4021ab92a176af5b2df001dced9ee6c1e0e8828b0b984af834992498734a14a40c900020258275f77f32f878bf9ab207ed34264801e282f7bd9629303d3f8a
 . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 811192de6632a5b05b333d654385fcd4042df1ae
 . . . . . . . . . . . . . . . . [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)
							81b5a5a455fe344bc007c6bbe01a831e6321e886
 . . . . . . . . . . . . . . . . [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 (1 bits)
							0780
 . . . . . . . . . . . . . . . . [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 2.5.29.37 (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 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (66 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.2.26
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'https://sectigo.com/CPS'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (119 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crt.sectigo.com/GandiRSADomainValidationSecureServerCA3.crt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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.sectigo.com'
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.largonaute.net'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.12 (sha384WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (3072 bits)
		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