fg1.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:cd:18:0a:82:85:c9:1c:5d:24:c4:f6:97:fa:56:ba:54:04 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=fg1.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:cd:18:0a:82:85:c9:1c:5d:24:c4:f6:97:fa:56:ba:54:04
Serial Number (int): 418238984988013629791583079181475443790852
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 74:8b:bd:cd:11:bf:6d:64:ad:10:13:ca:63:04:6e:49:49:7a:be:6e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a5:ac:99:1f:d7:fe:94:2c:7c:b2:41:42:d8:6a:62:ab:18:f2:11:e8
Fingerprint (sha256): 3a:66:1f:44:33:e7:7a:b7:cf:1c:a6:5d:79:e5:c2:8a:2a:ac:e2:5f:1f:ab:bd:75:27:d4:88:fd:8a:42:5f:a3

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 fg1.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for fg1.com

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

fg1.com

Other certificates including the domain name fg1.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for fg1.com 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 418238984988013629791583079181475443790852
 . . . . . . . . [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 2019-11-08 07:15:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-06 07:15:58 +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 'fg1.com'
 . . . . . . . . [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 721833633218535575869033197096596151667421587246430683787258465754815154321200385287195555824949015810099278174115452046991049172087418845516165843357090607666345086989896550703062243792910822491575184198758072049346787278756153965440744183530389175234621232632821571267760549130737709839810428927740259262935726878114778154424496919734931160944830331200409236975575248843329908053809239300152271989693850020908988402269649583800501712259724288221892965811638332977476362667140477482280547228849349066912798958327527471130809450966854938131972716179677426284940268877865921994532964224409874389816818449429551199082438312845917651081860172389544260795038482988162398833897711178105886195003160403752645159554606286409818734875980943601238472217378954005073133343039213375156864872508130590642899022512882060307617877745649441429015635654849913340975647768365428030288207427090748722462924586990613191450744740461276638987583133784699276129027497304694702645613089949922767398751750585887158252319682168374532775535368938848249797041221886123096344747074654444875443304488981907953118936409128622058486721652810256495478354165049305994540708212070356181194551658902064971786199327122128350258367133814258554326873114407899216147065683
 . . . . . . . . . . . . . . . . . . . . [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)
							748bbdcd11bf6d64ad1013ca63046e49497abe6e
 . . . . . . . . . . . . . . . . [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 (11 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fg1.com'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016e4a1593500000040300483046022100e64fc12cca0d669838cd3ffd2aabac6d67aa801e5d09cc158c5eab5fdd9585a3022100843bb55c1ccc9dbe6d7764dff7a50d3a971fb2c5d26e4f2e1f1244e8a975b580007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016e4a1593470000040300473045022100af9834c56ad0108e4dd132137adb869b257ac3385c79004d662e7903474fbef002205a945d736bb53ed70e7cdae0a37e6edeec593194ece45af0433133570611f609
 . . . . [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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