www.fg1.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:8b:22:72:c2:cd:04:d3:96:86:ff:33:93:d9:b9:ec:6c:b2 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=www.fg1.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:8b:22:72:c2:cd:04:d3:96:86:ff:33:93:d9:b9:ec:6c:b2
Serial Number (int): 308681896422020476629389851717309534334130
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 11:25:74:17:ea:d4:48:7a:be:fe:bf:29:e3:45:e2:fe:da:16:ca:90
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): af:52:d9:35:8d:46:e0:db:00:1c:ff:aa:87:af:4e:a2:d1:15:34:c6
Fingerprint (sha256): 3d:ed:80:21:3c:21:a1:ec:b5:fa:92:6f:a3:a5:5e:a4:6c:b7:fc:db:49:6d:1a:e6:7e:b9:e7:47:a8:f9:16:cc

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 www.fg1.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.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

www.fg1.com

Other certificates including the domain name fg1.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.fg1.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA1k/1CLsSdzviEqByA/1Z
bV24SkrR9jx3ed+bdCteB4Bq/mcYHfJYExQgTQRpv/xOfkPf7f58+dxlZagtltOE
KwZHrspNzOldOHpIC+xavZOsdDaQPa7MI21adsnV2ERwJqbmko1YmZjUubXYcXJb
aw29lnTO06f91yqOFMKQaccgIbNBKwOvgQvIK0bv05jaPgA5/OVPnNsF2OZ5yUct
KZlsiUoA+D5S1e2s8nbwxOxCYVdUJ5mxHyh83PbsWBgfvBx17eTYjI+qD6LsEBCc
gKaew8nb0UjKunynNEqcZvUWkcXAzLKHXbEItN9dPr/yTiU93VMDlXO9ksCTkmom
jSY2Nibx9yuxoAnX3S9uhJbN+X2NGGrHc91Z5Cc3OgdO3kzDri79f0wFvv9qd2XN
JhJWWLB8H5upZVPPHQYBG0SWXEmPUf786HPcSq+X6MDXlAoNs6FVUklXu4rAJ0bx
6LayONGx5j3/z2VxO6L01AEVblbPMxDlpcrgAkLBP0pxrxjfPjORm8HkWv0Cx2Yh
fhvZU2GZP6b+Ik3M+HpWspBa+hhkH/mkKbyHaQIl3vepotFKrJHwr7z07EQJBEic
a4TmR7OVWwcGPOBX7qg+17icBDKJFQ38AQ1Q/I/lBKT4C3XeI/NiFyfw+JWID2+U
Osc5wRJBM25zgGc8hEFSWS8CAwEAAQ==
-----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 308681896422020476629389851717309534334130
 . . . . . . . . [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 2019-06-24 23:17:05 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-22 23:17:05 +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.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 874318036695871709594397476828152281927918334918524625706565811704818654242782807769675711186012361786506679170769853910110864184187509100298663449984333613285321658159566262726980490688281784570372675856611652436629838617442329678516761427152399716355456478170412391638413184729200708813649694399936415687338671228726490507808417648366189627063883096830241258746301340761152824634098169251623193986594680803955167439256977433171421472348620926547746106448213632179157581574109769871107001579748650815159306624412637748495935259074210392490541721933021411589620666273690312617992867784651443776962718315202031004378577180885365220350367605094955380417707600975129356468659932452620337515195426147867974644561612713371647945571817006791193029142164470401326736023500665815692214470029791937023049617253922030678977270255543702260852206517784889319695512230196663595647174355212400375079801815592997737701051350823097003965109718586875247979816673532290442156308370273888714531723542874225288162258104614881915535286969834878672893985121205427613602460935846976572299289696287744364120035825651190647381037572714933162611241299414697806884821065077557407489856893524899911380021480159746431644541155807060340734156373607835698671540527
 . . . . . . . . . . . . . . . . . . . . [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)
							11257417ead4487abefebf29e345e2feda16ca90
 . . . . . . . . . . . . . . . . [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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016b8bfe47e80000040300473045022100b20ab5cac1b9a6806ad659f83f7a71e6361c8b4ad87173d1d3e7be48e41c3d6b02201eaef450d4b29e9610377a055b77594009d7ab8582046ca716c73ed3829be372007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016b8bfe470a0000040300473045022100e4148c897d233969d9a44a8c6e7af099c7a85abcd198d0a9defe9547e9e5c75902203682919f2caf5d96189dfb5e267cb941765e63e9a4ac2da7908275de765fe207
 . . . . [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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