nngc1.fr

Issued by R3

About this certificate

This digital certificate with serial number 03:06:4a:9b:ef:11:34:e8:af:55:3e:0d:f2:de:98:99:bd:ae was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=nngc1.fr

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:06:4a:9b:ef:11:34:e8:af:55:3e:0d:f2:de:98:99:bd:ae
Serial Number (int): 263477724523366675948308414947102025170350
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 6a:9e:34:60:cf:43:ce:5b:23:ab:6d:77:04:fb:b0:a7:43:73:5d:25
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 06:e3:b4:54:f0:7d:9b:84:36:73:82:40:97:69:e6:78:66:ce:17:ca
Fingerprint (sha256): 82:16:cf:ac:e2:c7:fe:3d:37:1a:84:96:c4:41:91:18:e6:b0:8b:59:29:34:73:64:83:ad:f4:3c:03:5e:52:e8

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

Revocation information

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

Check the revocation status for certificate nngc1.fr

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for nngc1.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

nngc1.fr
www.nngc1.fr

Other certificates including the domain name nngc1.fr

(limited to 100 certificates)
www.nngc1.fr
nngc1.fr
nngc1.fr
nngc1.fr
nngc1.fr
nngc1.fr
nngc1.fr
nngc1.fr
nngc1.fr
nngc1.fr
nngc1.fr
nngc1.fr
nngc1.fr
nngc1.fr
nngc1.fr
nngc1.fr
nngc1.fr
nngc1.fr
nngc1.fr
www.nngc1.fr
nngc1.fr
nngc1.fr
nngc1.fr
nngc1.fr
nngc1.fr
nngc1.fr

Certificate

The complete raw certificate details for nngc1.fr in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0zOS1mE4Lqwk3v3xIPcS
i4Nw/pkH5ouJHUJZ7w3iItI5+kuv/OtXB8SXdLr+sjduzQX2o5HZ8SHROs6wbC1j
e24TIDC5fFjQ65VjbQuMKxnB14rpn4XQMscm/iC+qF0jkHvTnVwVNJO/mimgWi7G
QUgdpTtUwBBU76m/bOElrINvFWpNh5sxfR4FF+4QYJ2+euoOneKoxa2raRMJcY/u
IVMGwn0PTZGbzPJbnA/yFck2ZV3akCVr+g9kqCk6vYvNTGt6imoc/5qgBKlJGU97
qbAbFi/wxINAu2M040vAHOZSyoESTUKDaYVgxL0ClTy/fAxCc7bDYvSA2b8e3vxr
UwIDAQAB
-----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 263477724523366675948308414947102025170350
 . . . . . . . . [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 2023-11-24 00:28:28 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-22 00:28:27 +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 'nngc1.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 26661714229808024706477466980120594231198589999898584408203017788758489291861171800420401860471952850645571006144569867669962767109961969017502678950260819628329141870631343820083036063546495224742585633824078458191517453289299283329279887629874598485884178516653388992592266349451045315924061601119396684577955825123382097016353805545692074150913933510981123104813782581056442599786430237837460295641801427550264480134712510862094694161515378952214492988587905228096937918933196069491867339165217945377061940261835682693171559276464646121382712783936402270436262933754229930071037393765048143460034771977434352610131
 . . . . . . . . . . . . . . . . . . . . [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)
							6a9e3460cf43ce5b23ab6d7704fbb0a743735d25
 . . . . . . . . . . . . . . . . [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 (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'nngc1.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.nngc1.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef00760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018bfef14c1f0000040300473045022100f7f5b6971a221d1fc809c5ffde12aeec000187f06ff1d9529a63b8cd8ad9e5a0022061159abaa6f324f6e4d197be23cd13e05d570efa3dc4db994bcc926f719fa8d60075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018bfef14c28000004030046304402203c62aaef33bc4610b349010957d16e3d9c9ac7920a8d161bb8a419b7d192b9b002201d7189a4c480542d878c148505f89467af6ce71e7ec586876d555c0976739a8b
 . . . . [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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