www.f-q.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:02:2d:42:03:d3:8c:2d:14:f4:8a:70:9d:d4:22:81:e3:d1 was issued on by Let's Encrypt.
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We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=www.f-q.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:02:2d:42:03:d3:8c:2d:14:f4:8a:70:9d:d4:22:81:e3:d1Serial Number (int): 349189866489893601529786469885565485573073
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 4b:1a:9d:58:96:77:96:17:c3:bc:c4:b5:51:d7:c1:79:60:37:ff:45
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 51:ac:6c:ca:d2:d3:c3:05:d6:e0:b9:88:ba:0f:85:9c:c4:ab:ae:53
Fingerprint (sha256): c9:cd:9f:9c:37:40:e6:9e:41:92:96:d0:8a:0a:21:1b:a0:47:fa:40:6b:85:11:a3:47:40:8b:91:52:2a:7a:5a
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.f-q.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.f-q.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.f-q.com
Other certificates including the domain name f-q.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.f-q.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGTjCCBTagAwIBAgISBAItQgPTjC0U9IpwndQigePRMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMjQwOTEyMzhaFw0y MDA1MjQwOTEyMzhaMBYxFDASBgNVBAMTC3d3dy5mLXEuY29tMIICIjANBgkqhkiG 9w0BAQEFAAOCAg8AMIICCgKCAgEAmd0lhzQzCIRmluJ+VCK+rpX36p/W9X7sgDJ9 hc0jvnsJEn9cul/UoAi7xu5QPSiN7kIEUMg3CHVamoR8+8+czeTMN0g35xhGTqnI GMZtxxiWekI4Ic2T90NG58ipQp+jgWUgYogK7FS2lJeOSxFJRR9/j2REHP0rlhI9 edPcXe4MGs6BwJ40KebGumee9r1C96RgMhKbXya6N/jkcuUmKgi9q0auEK+emsME lGMf4vnK/2/aTdEujOEmA5CxQ/bMdyHdTn7SqJDdu5BFIGfZpDZ8KJdca1gLyglR BhjmZ4ovG1/OY/q73//tZRPX6HLgUlzAQtUJQTipIyBO/8L+xBn+t/xTrvARQcU5 yz3KjqYtnVTWt4uAgKyBm/CGse5ygESSVYyWc6xyVkewLVw06WpLwbNinDE4U4pT ArXUwJOgHHA7D/tRq42VcXXnR/KLw03XpqVd5dzuK1124Q+y1MAv1XVn0agwtZ/G iZXhJdwFV6It1fYV5cqUjfM7b/oGZtsNlGQxwp2OgnZ/Nl6OhSEycisojoivMAlZ P9SKd1uHVKT2FFKt9xAITp/rk/rD3nwbbI8WWVV9bTtcDCPPEhcEJHb6w/4cFHPy LuXsAzZHSkY60ADvRoJ/CciI732+P97YTG4+hLlzHc6kwEuVTUqN7IMV1MBxjxS2 S9ypLykCAwEAAaOCAmAwggJcMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggr BgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUSxqdWJZ3 lhfDvMS1UdfBeWA3/0UwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEw bwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMu bGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMu bGV0c2VuY3J5cHQub3JnLzAWBgNVHREEDzANggt3d3cuZi1xLmNvbTBMBgNVHSAE RTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRw Oi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQQGCisGAQQB1nkCBAIEgfUEgfIA8AB2 AF6nc/nfVsDntTZIfdBJ4DJ6kZoMhKESEoQYdZaBcUVYAAABcHavNPcAAAQDAEcw RQIhAMMmFqy8i4pqtfAJpHQEtse06bP7aR7V2/UugHt73JgUAiAzf8oPabwaPHaT NFA7vcpiY1fztuOi3WOIxbuiJl8fHAB2ALIeBcyLos2KIE6HZvkruYolIGdr2vpw 57JJUy3vi5BeAAABcHavNOwAAAQDAEcwRQIhAPXjPVNG8/ggSp73WkQAldLyTEV/ QzuLEIsugtkJ5Vf/AiAYK7m2cOJ1TeSeIyLymAXlgcwkCgQwHORnSkewySH+bTAN BgkqhkiG9w0BAQsFAAOCAQEAMN3BDHG3mHPm+ejGWYdfn8uKlWbSJFX/SLVJyG3H 4b+Uvo4xeMBiwYGSFWg6J/xjvAOtwiu5VtGJKt3s6yZWDv+6Cdl1nuKTA1aHVdae mIBpgNSKcLOZRJ7yJNXCDl+spWIQObeeVmvuZ8R8rFrcsFY8Vl3+w7xX7thTEhcN +O6+Lxy2s8Bz7c816fz+W+cObJ0mRCnCAAFAgLPwAYdxtZZm+FDiLFlnWfsNDHRX nlKIWgWxtIoPmGL3XI3Vk8L8YWekalP1Q5s3ABV0FouYXVtU+HFYbZHyJbFcSxDO XU3LSP3EAcH62SkcFm9ZXgZJMqRc66fWvtA9gFHhIbP8wA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAmd0lhzQzCIRmluJ+VCK+ rpX36p/W9X7sgDJ9hc0jvnsJEn9cul/UoAi7xu5QPSiN7kIEUMg3CHVamoR8+8+c zeTMN0g35xhGTqnIGMZtxxiWekI4Ic2T90NG58ipQp+jgWUgYogK7FS2lJeOSxFJ RR9/j2REHP0rlhI9edPcXe4MGs6BwJ40KebGumee9r1C96RgMhKbXya6N/jkcuUm Kgi9q0auEK+emsMElGMf4vnK/2/aTdEujOEmA5CxQ/bMdyHdTn7SqJDdu5BFIGfZ pDZ8KJdca1gLyglRBhjmZ4ovG1/OY/q73//tZRPX6HLgUlzAQtUJQTipIyBO/8L+ xBn+t/xTrvARQcU5yz3KjqYtnVTWt4uAgKyBm/CGse5ygESSVYyWc6xyVkewLVw0 6WpLwbNinDE4U4pTArXUwJOgHHA7D/tRq42VcXXnR/KLw03XpqVd5dzuK1124Q+y 1MAv1XVn0agwtZ/GiZXhJdwFV6It1fYV5cqUjfM7b/oGZtsNlGQxwp2OgnZ/Nl6O hSEycisojoivMAlZP9SKd1uHVKT2FFKt9xAITp/rk/rD3nwbbI8WWVV9bTtcDCPP EhcEJHb6w/4cFHPyLuXsAzZHSkY60ADvRoJ/CciI732+P97YTG4+hLlzHc6kwEuV TUqN7IMV1MBxjxS2S9ypLykCAwEAAQ== -----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 349189866489893601529786469885565485573073 . . . . . . . . [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 2020-02-24 09:12:38 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-24 09:12:38 +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.f-q.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 627709758780478121021072745486221146317478173303817487211926423147259059404520342596067442237869699007860535327797380663003262596783839895943314389300550807683563669650534416332177792716094622800225482468167925861001860260150197731885229287649971216852230057912437943036058038233796091282512379525554425230679687263527589268546046003312570579594365584562915516513995088199212571102706236171749170103561558595322475866381248964770188619874334008860721388858298977563481461205007081753426260688571701275889811097631173812370707109928386835693288587836244008996216344634864067544255121480030473157246250196453961053855202342116065735679086493740047166338420723427160288393312658809684948343813049939847758475364552036158542526263826304119624824666153321867320912377649781153173332545137869466354014515221700989571008648218574428613171392134616050263123975726791163538937227831409697671326721474119334495811692250552709996987447540318715940760029721877379630540380219325424492467241544519759107074466923551103781397253412980253908564498659311479748462196575646103221462941948591643310847857107218301973550504295495685548393251647479379232184449699826086672729633924342084838047088527555430989694407858998180019248115171983903331023662889 . . . . . . . . . . . . . . . . . . . . [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) 4b1a9d5896779617c3bcc4b551d7c1796037ff45 . . . . . . . . . . . . . . . . [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.f-q.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) 00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000017076af34f70000040300473045022100c32616acbc8b8a6ab5f009a47404b6c7b4e9b3fb691ed5dbf52e807b7bdc98140220337fca0f69bc1a3c769334503bbdca626357f3b6e3a2dd6388c5bba2265f1f1c007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000017076af34ec0000040300473045022100f5e33d5346f3f8204a9ef75a440095d2f24c457f433b8b108b2e82d909e557ff0220182bb9b670e2754de49e2322f29805e581cc240a04301ce4674a47b0c921fe6d . . . . [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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