www.fiv5.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:19:10:25:2a:f1:87:7e:f1:9b:5e:6b:fe:5c:d3:45:f3:14 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.fiv5.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:19:10:25:2a:f1:87:7e:f1:9b:5e:6b:fe:5c:d3:45:f3:14
Serial Number (int): 269865377602217650430288167942449548096276
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 69:45:e1:36:8e:4a:bd:53:8e:7c:a8:e7:6a:ab:17:2f:1a:8a:3b:f2
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ba:85:ae:04:3a:04:51:f2:e1:96:7c:53:7f:9b:6f:0d:d1:4a:3f:75
Fingerprint (sha256): 67:ef:2c:bc:52:7f:ea:ff:9d:d3:87:62:44:3e:55:42:c2:7a:fc:5f:13:01:f9:a3:f7:57:ba:e3:0f:72:e9:d8

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.fiv5.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.fiv5.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.fiv5.com

Other certificates including the domain name fiv5.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.fiv5.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 269865377602217650430288167942449548096276
 . . . . . . . . [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 2020-02-16 19:10:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-16 19:10:58 +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 'www.fiv5.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 707174155815372989014235652565551359135615204320503266388906704517418641763456022573673850235732919058169370143237587846819690859121858191954591163956997517085438082609461388989950400228499020415603154296437940127391344182876177058843005235833502202904107345126823979490259489458669553456083775849156309375403348937794913893846623849542637562473928647665422531506066924032352021160298027419545004206808661581824430100645182902501134940181336291628736501029853199699025972605938516168552030077464617574082067246810496278942630727295985699665496006210428993449586752081971140731728975899402472386915903351750275021198360828844647769812173121984017097295709436803024200476405728838946044500453227398758851201107995348721331424149937491417873754323765556689518075121054517422089118070013126091634463702488969087087916568244905320348792392667346423201159054022718818254691249975281158167449228467751524145467809019389598846896675170366489366170928548041664619892598971108110526427050533208492132397288561273174122271556527616829244503450094215394358561904023507246990721011062313229534600012701454860995015279295591245409008971098346948822538218994078685274773051649832230896031847293696054350251630315083515811334772034150112978125181717
 . . . . . . . . . . . . . . . . . . . . [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)
							6945e1368e4abd538e7ca8e76aab172f1a8a3bf2
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.fiv5.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb273000001704fa01d6d0000040300473045022100ef5bcb46d88d92dc5b995b86a8cb3050fa81739391a37a5cc83f31222671c2dc0220197d83535db458b34103cfaa88d02681c86b918a16bca2ed39510528af2a4efd007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001704fa01d5b0000040300463044022021ef6dd32193843f3392b2bd0fd05484fe793fc3ee3f1ad11aea10c9fb203f010220016af41e6c1b2f78f55ceff764f38e8023291007b2085fa7160d6cf0ecfd3386
 . . . . [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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