amitol.fr

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:34:1c:66:e4:a5:61:94:2c:b4:c8:1a:18:07:1e:57:93:9f 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=amitol.fr

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:34:1c:66:e4:a5:61:94:2c:b4:c8:1a:18:07:1e:57:93:9f
Serial Number (int): 366181579442583570508977898147696172569503
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 7d:31:ff:f6:2f:1d:79:6e:cd:84:ff:c3:99:90:60:7c:3c:12:9a:ed
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 41:33:fb:cd:fb:d1:0f:1c:f0:07:dc:55:af:a1:fd:07:32:d7:84:5c
Fingerprint (sha256): 10:3e:a7:3c:3a:96:f0:bc:3c:a4:4d:8e:80:54:14:b5:94:04:f9:b4:69:16:59:2f:0c:71:d6:53:71:94:a2:f3

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 amitol.fr

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for amitol.fr

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

amitol.fr
www.amitol.fr

Other certificates including the domain name amitol.fr

(limited to 100 certificates)

Certificate

The complete raw certificate details for amitol.fr 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 366181579442583570508977898147696172569503
 . . . . . . . . [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 2018-11-30 22:08:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-02-28 22:08:58 +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 'amitol.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 942312525452722918183676692633299502139615756922283781261054551242675212241678927593665866818817329114295754057529929739650083606104181006483970635732654235991128303201117405563690928826164536990834732226286000675961871900583692002517415460922207262637667875170515948493177702077087740439801383695077449454850886871023445479161593398217984375118961799961856390785006148541891578981630852917291597722011891421364132021889244936379585397001437578603526642669033228200350586214433053119380325069471656326473387215716047552096399748394973017614562257863657111642620503169410860765804121441770621612220474684971181549707788275828212926461450381764886356232509186491240881083859412252879275250162972249216845959849631842070892179787969405179216581831243136753355953616290745098611772577922707560303821328615405762546838518417507282669295408873377179995050691439214827557822719185248664755496828339487953145655911585817592518884147617125938743959045343366296131610437194545333404489543630779838552956919798156306277506863827691463141673747809064140466687988836500354458425330787763851006161928746329025906066755308066182540741707249892854646206418176145260658077683651234712243309977611036224133396011697710787495562220194604408022434680413
 . . . . . . . . . . . . . . . . . . . . [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)
							7d31fff62f1d796ecd84ffc39990607c3c129aed
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'amitol.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.amitol.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 (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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076005581d4c2169036014aea0b9b573c53f0c0e43878702508172fa3aa1d0713d30c0000016766e1e2bc000004030047304502207c2bd487b11fb5a80570ff2d1d3470eb2c70f683b85091725655187f8113b6f7022100fce22afad3da519ec1321fa10fa24fd844ce14267d5d1f09740d94774dff307400760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016766e1e1b6000004030047304502200699e6a91e3e5af8082b839e008f404fc68b506893ffc94b6c001fcc891370f0022100b4f7df238c92607672b26503500d3b376b9f072962500bdd514c5c5c5589a6be
 . . . . [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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