www.fotonio.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:14:07:b0:ca:40:ae:b0:84:cd:1a:37:ce:ac:ad:96:2c:80 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.fotonio.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:14:07:b0:ca:40:ae:b0:84:cd:1a:37:ce:ac:ad:96:2c:80Serial Number (int): 268152727676088511878251495612747062062208
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 5f:ce:fe:3b:5c:04:4d:b6:2e:6e:2a:5d:c9:92:1f:25:1e:a2:4e:19
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 44:0e:90:f3:d1:28:85:04:10:4d:a0:11:ab:a2:ec:d8:b3:6d:c8:ae
Fingerprint (sha256): 4f:c9:9a:ab:d7:ad:bf:a1:40:63:14:e4:4c:96:25:37:d5:15:10:9f:aa:31:82:28:a0:de:4c:d1:d8:b7:6b:81
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.fotonio.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.fotonio.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.fotonio.com
Other certificates including the domain name fotonio.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.fotonio.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVTCCBT2gAwIBAgISAxQHsMpArrCEzRo3zqytliyAMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTIxMjIxMzdaFw0y MDAxMTAxMjIxMzdaMBoxGDAWBgNVBAMTD3d3dy5mb3RvbmlvLmNvbTCCAiIwDQYJ KoZIhvcNAQEBBQADggIPADCCAgoCggIBAK76erBsYNIR5MQ1UoyurUjDh2tzP0EX WaJkOtcItlD+D1zHFVl13zvjEyq5WZPB6GsdW64xYNrPRXF1yUV23jp4BxkT55qq 5E6g31r1j93V+XldUcfSVtsY7RuXZF1wE6ZOKKVB57TFFSvMsygLH8kP81vkxzNR EMVrCMBZH5x3yfh2sQh+J22LXkM080JAU0tVlHcbkNBxXUuNrbMbMtnh7B7cN8q2 2ZvccE237OeSupVQvYQw+S5lhy7o+qJVJioEwf/HeN9gAMVFJvgs2SvnX+5gEe6a A2e6PThIsL/x/SAVCse5V1ZR0PneF04b0X/Iyt+7vkJzSYqFmZCg8H7YhN+LAtIh R9t7Up3ndESXED9CvRUTUyK85BYGPOdhiQxPKL+K+KWHmvNGyM3Q7a3CGVBKbtma /XrRU86ltBmXjAbo8eJtiUBlbotNXThWoB3yyFGKlfCtx2PGUOkjZowg++ONfdXV 7jX4tNg1sRM2thtaGpLX6lV6bByRPavAIZEsIyysXewgfCvu4RRsfsm0nmralneT a7P0UASHMNKWIZi8oU7xsJ7Csk+mOO/nOdulZAUD86j0OPFpltN48eZjMlq0jRkn uTCZCK0NH5bDSimztgIiGtr1spTihuFaE9EUVqUkmZ3Q75sK9pQd/08pPZd+kJgA 93514I+1pUUxAgMBAAGjggJjMIICXzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFF/O /jtcBE22Lm4qXcmSHyUeok4ZMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPd3d3LmZvdG9uaW8uY29t MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB 9ASB8QDvAHYAXqdz+d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFtwCG0 jAAABAMARzBFAiEA87Byvy4yNsr5a+0vOxYXCxe8ydNibO/SI9YW3Eb28PwCIHdL pvitgeEDk3QzAKL5xFRsT+b1RZUr8HtjBG9kmqR2AHUAsh4FzIuizYogTodm+Su5 iiUgZ2va+nDnsklTLe+LkF4AAAFtwCG0eAAABAMARjBEAiBqnXpJASa8+S+EzLV7 FjwSgcVRujb0cCewbHdfwENpagIgELEKzLcvA1oKHBsQ/O/cnIDD0hyIAV9skNdB JSD3K+swDQYJKoZIhvcNAQELBQADggEBAIzLMYnVptynVuU1l7quCWyY5768OLqz vrKjhzXwlrcZkTlObuaF3APSDMfJKnUutYyO16W5daOR5hEB/DFGfPKRa9FMtd5j U6ZTibF5bU+vIfFeC403vVr9a4x66kRKC1Zsnb/ECq7B3WKDZpXbbAjoGvwiuAg6 KsbIUKdNzFkzZHozU5Ju7IODP1YhjeYJIALHaSue4piCBIzwpuJ9UHM4OewclqqU zkK2Dqi/2C1yDSMd8eMRD8wIWvivyj1D7lNLIt5piei8sOtw8dnp/8XD3q2MeUA/ IHYW0u0/EExVBUmqfa291vhV0/I3ucOZQRvIX8TsNN7hEMVwzkl0AJ0= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEArvp6sGxg0hHkxDVSjK6t SMOHa3M/QRdZomQ61wi2UP4PXMcVWXXfO+MTKrlZk8Hoax1brjFg2s9FcXXJRXbe OngHGRPnmqrkTqDfWvWP3dX5eV1Rx9JW2xjtG5dkXXATpk4opUHntMUVK8yzKAsf yQ/zW+THM1EQxWsIwFkfnHfJ+HaxCH4nbYteQzTzQkBTS1WUdxuQ0HFdS42tsxsy 2eHsHtw3yrbZm9xwTbfs55K6lVC9hDD5LmWHLuj6olUmKgTB/8d432AAxUUm+CzZ K+df7mAR7poDZ7o9OEiwv/H9IBUKx7lXVlHQ+d4XThvRf8jK37u+QnNJioWZkKDw ftiE34sC0iFH23tSned0RJcQP0K9FRNTIrzkFgY852GJDE8ov4r4pYea80bIzdDt rcIZUEpu2Zr9etFTzqW0GZeMBujx4m2JQGVui01dOFagHfLIUYqV8K3HY8ZQ6SNm jCD744191dXuNfi02DWxEza2G1oaktfqVXpsHJE9q8AhkSwjLKxd7CB8K+7hFGx+ ybSeatqWd5Nrs/RQBIcw0pYhmLyhTvGwnsKyT6Y47+c526VkBQPzqPQ48WmW03jx 5mMyWrSNGSe5MJkIrQ0flsNKKbO2AiIa2vWylOKG4VoT0RRWpSSZndDvmwr2lB3/ Tyk9l36QmAD3fnXgj7WlRTECAwEAAQ== -----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 268152727676088511878251495612747062062208 . . . . . . . . [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 12:21:37 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 12:21:37 +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.fotonio.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 713849732698042881891519386558954939101261063463562137602242692416005562293069280043788617536026318821985712715722993960115970746949791921623357571267415549073920472028101115141137926526620289061084179090150062214734181244095959903237718124502865609843847938958881203454679853795065766510899326894203823729155186186377801109274763608704972583512246251214584628529551636004451807435195744099838772328154119010922298951705828120714590565440533362972553016892454763044355028618194619246759036134771829206052454349844351528375602432467509961489919217416937931348292896916026702031889756522240270656743464747108684308868255583389966853972513693014416230505765706535718759824198288157535527837051978983581697188102762631392583103935965661705758158113645111242635124583967139567610760372053191293863544425430670900899118977942434998802664754507287897322095102546165454717646614934985316423333179377346836669369378172611439780865875573732495246697110022132774612980309228243942257216025508345106098222920870839948925139625918168160882618590980791436069469322859173088795339435481401853165930474347748620486721906841096309101133349497984806057590639111726909600392834531513104345825118758539052189359518654052756638489292459198643684539450673 . . . . . . . . . . . . . . . . . . . . [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) 5fcefe3b5c044db62e6e2a5dc9921f251ea24e19 . . . . . . . . . . . . . . . . [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 (19 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.fotonio.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) 00ef0076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016dc021b48c0000040300473045022100f3b072bf2e3236caf96bed2f3b16170b17bcc9d3626cefd223d616dc46f6f0fc0220774ba6f8ad81e10393743300a2f9c4546c4fe6f545952bf07b63046f649aa476007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dc021b478000004030046304402206a9d7a490126bcf92f84ccb57b163c1281c551ba36f47027b06c775fc043696a022010b10accb72f035a0a1c1b10fcefdc9c80c3d21c88015f6c90d7412520f72beb . . . . [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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