www.fiv5.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:38:2d:a1:01:14:32:7f:96:ec:fa:27:33:96:2e:09:99:96 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): 03:38:2d:a1:01:14:32:7f:96:ec:fa:27:33:96:2e:09:99:96
Serial Number (int): 280453321584340440566083086203154103638422
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 92:5d:0b:d6:d8:ab:9a:66:ae:71:76:d4:ef:ff:19:4e:db:8f:e0:68
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 65:56:ee:71:8f:99:61:2d:cf:e0:28:59:02:9b:22:6a:58:d2:4c:c1
Fingerprint (sha256): 4f:87:7b:7f:35:53:18:36:da:5d:46:7f:7c:ba:4a:56:97:6e:76:64:7f:54:5b:3f:90:72:89:9a:2e:06:fa:76

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-----
MIIGTjCCBTagAwIBAgISAzgtoQEUMn+W7PonM5YuCZmWMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTIyMTA2MzFaFw0y
MDAxMTAyMTA2MzFaMBcxFTATBgNVBAMTDHd3dy5maXY1LmNvbTCCAiIwDQYJKoZI
hvcNAQEBBQADggIPADCCAgoCggIBAK/RkiI58arlWLb/gBxuMznjVuHTJEMSDRMm
/U+PeAjtAFEVUdjZyzVyG5Sqa9+Aw5U91XzdNmhgTGNKQC892LcfVgnWXLK0Sivo
t2BO3T8IAEJsxXWzx7ltATYR5PV1Gz4wb+kRTBrXVDAgwD1HD87dCuWABPygawuE
sK5M/BLr7E85pp2dYaVCUra2nMC0++wbQUBfqOf+jmGnFNW9RwmiuojPdmC2nGI2
UqwTRc75pCGKrWL0mswIhZDC90hB6ULS7hpRLTgUG9QMgdIXexf7w6sj4p7Qx5k2
JG8xqrcksloKhSqnS9E8cxsg5tSArVN/OY0LaN5z4rqGdFaiwFrDrR8Rq3algzm0
D4PfJJ/K7zxsGwbnU5tvWsNYk5VKfxB8U4wTaUpQhuOWwy/wDzHq78vhXBOxmVdq
Uy2y6U+qRybVNn6/yx5l7EjdaivJwdCctho0x+uZntrI6pXVFBWJ3fpoY38lsE0X
pI1dCeUbWtS/4aUomrE5s7+O8KRf0O8LYJJ21DrGqPOKcxzfInB0AdyTB8sDDl1J
yk5fMcWQlpnUCTycEjwONJ3m1m529JJfX8Mkjghn5ZQpm+/Oe/wp/04kgEzGPqYA
nQFIBMx3s6BXmkMHtMFIs7gClG/bAHRI44LMvjdqohy4TnFCK0Gea02z+z9tJ6TT
cNwJkOeNAgMBAAGjggJfMIICWzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI
KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFJJdC9bY
q5pmrnF21O//GU7bj+BoMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh
MG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgz
LmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz
LmxldHNlbmNyeXB0Lm9yZy8wFwYDVR0RBBAwDoIMd3d3LmZpdjUuY29tMEwGA1Ud
IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0
dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAgYKKwYBBAHWeQIEAgSB8wSB8ADu
AHUAsh4FzIuizYogTodm+Su5iiUgZ2va+nDnsklTLe+LkF4AAAFtwgJDDwAABAMA
RjBEAiA30TdVJFBYxnic0UNZO74oV0URmzgfmct6B8ceYVgxmQIgOoaSUi88j2ka
qfpiFUYL6wD6zAdrSyoG8KtgsUma+YUAdQDwlaRZ8gDRgkAQLS+TiI6tS/4dR+OZ
4dA0prCoqo6ycwAAAW3CAkNMAAAEAwBGMEQCIALb8cMeb9ehKGwrSnx1RnlCXSnB
4UWhSXpLcJoD7azVAiAC6F+9q0PTP8XGaL3zyIjGCg1ogGklghS9gl3IdgG4RjAN
BgkqhkiG9w0BAQsFAAOCAQEAkaCcDbE+mnJvQv46RTP1ULd9YnPGOV3JqcOOQ2Yk
giwVKGf5glZw2AuKTZP+PxJNP84C0joJR0D4tlxmkcjnA/wvaSnlCOn/G0vj5fn5
XMRQK4CGEv99O4IfInT3aq0vXWoJJ0s6wAWB86ZNwZY32VHsot6UBwiFsY9+de4U
lwJeZ+BARkR72d58drvDbmv6d5QN4jhb5YJqJSlw4ObkdvGhFZQFkKKpApHj27s9
jpv4kVKXLXKUfqSwWyxy/vWlzRS2Ptoy5hfhBmPhWX1lx62eX5yqi19MBDg0YQTJ
AXiPyO5VYnPbc85P3h5QEpuWykpGrOFRG+eZWhGxJn9osA==
-----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 280453321584340440566083086203154103638422
 . . . . . . . . [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 2019-10-12 21:06:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 21:06:31 +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 717277455703632806073117485599413345402933785787064925551636296515758394419195249984247644978466497241215561581811490082863554986745095927797941762576339504761270169048749174395585591934723426155000960729389200766836026128480205848369650561644279258143724420555076213627872133842133234524369396348442334838193232201727001008135941894923094520043432979128523546309188557955950740498546334057838007920768975870366880970316206073082590212387356744139010909306172947884060939474716204074682752075670429668919055210825409501206997062526941643758738794662110158337250613945977728387376884559959089518360881170287846674022741472985347000039397964244838530659813214184828433195651922302132416765334593507630886393189818731278266348083314788076713189053704582284232545752473073673703211607579358176720885786607223273730937509615446874710326981998501841976617445540186110974657070919102015795706716812773669414898086465743344901254351566429662025375270424548588159858448919108308009684899996353069359632356323382444519591283816831114456677025447797448768722993238520247798165877594577931078936790503226371574621483657012566613021328169864566590664730748700790077443727252218279126517392609437483543682968508676909984509453741220129045990139789
 . . . . . . . . . . . . . . . . . . . . [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)
							925d0bd6d8ab9a66ae7176d4efff194edb8fe068
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dc202430f0000040300463044022037d13755245058c6789cd143593bbe285745119b381f99cb7a07c71e6158319902203a8692522f3c8f691aa9fa6215460beb00facc076b4b2a06f0ab60b1499af985007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016dc202434c0000040300463044022002dbf1c31e6fd7a1286c2b4a7c754679425d29c1e145a1497a4b709a03edacd5022002e85fbdab43d33fc5c668bdf3c888c60a0d688069258214bd825dc87601b846
 . . . . [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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