www.493.me
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:e7:c2:70:f8:ff:8c:13:9b:14:aa:9e:97:19:3d:de:c3:ca 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.493.me
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:e7:c2:70:f8:ff:8c:13:9b:14:aa:9e:97:19:3d:de:c3:caSerial Number (int): 340200541372732069330014233178904152949706
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 10:f0:a1:b9:4b:4f:89:a5:9d:c1:b4:16:e9:d7:49:36:a7:57:b9:e8
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 48:38:0f:bd:22:42:a8:82:6f:e9:f3:4d:ca:6a:b3:fc:e9:8d:ff:e2
Fingerprint (sha256): b0:7e:74:c7:f0:ec:55:56:cd:96:1b:53:c5:13:eb:7f:34:92:4d:c5:c0:4c:6b:8f:e7:9f:01:92:bf:ce:83:bb
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.493.me
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.493.me
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.493.me
Other certificates including the domain name 493.me
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.493.me in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGTDCCBTSgAwIBAgISA+fCcPj/jBObFKqelxk93sPKMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMDIwNjQyMjlaFw0y MDA1MDIwNjQyMjlaMBUxEzARBgNVBAMTCnd3dy40OTMubWUwggIiMA0GCSqGSIb3 DQEBAQUAA4ICDwAwggIKAoICAQC0gDdtpOq+ENuq1Y0cMA/R7Jg7uSpHh1px/Pf/ f+I9XrnXfMsNCOKP5lxZaByCDv9ZZhq8WH6F8p20Jo89GqCrvPYc4n3HGyy7AysU EcdITWcBAq081C/UhuaH3+Zt/tWb1oZ9vD8LuX2z7b51Pempa57btzl/4XYMCGqu 8Mt4yH8sUwq+rUAGURxhdFbA8hROYQhtuBrtiBbe1PFsaPq7lyjKSv1clJRss2Am 5Du6NBGARb9TV/BE0ra9U0HEzDKf8EfKo7sPyMXsmKyUZQ7j/9FdU4MWOf2CLrdQ qNHe4Z9IzaX6vjDybq2v7wlsjWzSS+ysqeEkpFUu3cKm8TBwyTt8xkhRCGu14rV3 jJDc7kSvJYphQVxtOmz+SftINiF3TzzLxGCnCm/w/Xu2+O70O31Lt4UtHRAmLikq EI/O5OUbajgfJRTK4LO9Gmht98ep8g5U4LGKGPfJz6VqKZ95+8aZjsIJD3OnYm6a fDfTl0cGg+BOlPvtAEhJ6uWo0b0sPdjeQ0EIg606Bh2xsoz09BJRGLvqlLnI24q4 8xLdwanGfkIhH+lUano7FlYH7S6qBOTPfG/Py041qCC4n9M5DHZmjcuFNXJUxxmR MSDbLZWIaBJIhuY4bAmw2G9xz7/jDTrczr1fP5fpbPCWs9Oa92qYiNxsZ/VMw4I2 QISS8wIDAQABo4ICXzCCAlswDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsG AQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQQ8KG5S0+J pZ3BtBbp10k2p1e56DAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBv BggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5s ZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5s ZXRzZW5jcnlwdC5vcmcvMBUGA1UdEQQOMAyCCnd3dy40OTMubWUwTAYDVR0gBEUw QzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDov L2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdgCy HgXMi6LNiiBOh2b5K7mKJSBna9r6cOeySVMt74uQXgAAAXAE2dO5AAAEAwBHMEUC IGfyrJqEcWA+x/rjs9t/a6D1UQSsGvuzy7XZqDLKeShQAiEA8uk20z1rEKRSOVHi P7AtDWVEZACCnc+UbfolKbaVAaUAdgBvU3asMfAxGdiZAKRRFf93FRwR2QLBACkG jbIImjfZEwAAAXAE2dQcAAAEAwBHMEUCIQCghSjvWipsloDHaZ4ltJDfMbn/f5mQ PAUUx4tH/WtsuwIgBRW4EEB3zHpUHt1EUA1UBS9xLd6fXUR+WQ8qvOWaNUYwDQYJ KoZIhvcNAQELBQADggEBACqm9F9tu4t3Lv8Yi4uQ3G2yAFtZi5dOQ2fW9fZ07FFn khTvwjKcttUOmXw6GNtEBl1O7UvsPsFJKWnL1cYP9CFwMu89M900Bf9Z4Odsh/Sj Br0VX5aRz4djOoglaKye/wDi5ojxGU4fSO2YoaPoCgU9t1RePw6dgy81vaCK1zqH 3dFAtCx33WIP9+YkSlvmo/oHIIPpcSidpi7/v6ioyusXzhUSaNcvjyQ8T7AM2lcj jZt+jxz6Gblq7YiKfQuyndHiXtBqpz08/SI21U//aOynnfACvwqO8sC4y6ptEb3E /Y3ufL8psoha5HEPSvWHHRh6wReGximUKkTrFHvTk+E= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAtIA3baTqvhDbqtWNHDAP 0eyYO7kqR4dacfz3/3/iPV6513zLDQjij+ZcWWgcgg7/WWYavFh+hfKdtCaPPRqg q7z2HOJ9xxssuwMrFBHHSE1nAQKtPNQv1Ibmh9/mbf7Vm9aGfbw/C7l9s+2+dT3p qWue27c5f+F2DAhqrvDLeMh/LFMKvq1ABlEcYXRWwPIUTmEIbbga7YgW3tTxbGj6 u5coykr9XJSUbLNgJuQ7ujQRgEW/U1fwRNK2vVNBxMwyn/BHyqO7D8jF7JislGUO 4//RXVODFjn9gi63UKjR3uGfSM2l+r4w8m6tr+8JbI1s0kvsrKnhJKRVLt3CpvEw cMk7fMZIUQhrteK1d4yQ3O5EryWKYUFcbTps/kn7SDYhd088y8Rgpwpv8P17tvju 9Dt9S7eFLR0QJi4pKhCPzuTlG2o4HyUUyuCzvRpobffHqfIOVOCxihj3yc+laimf efvGmY7CCQ9zp2Jumnw305dHBoPgTpT77QBISerlqNG9LD3Y3kNBCIOtOgYdsbKM 9PQSURi76pS5yNuKuPMS3cGpxn5CIR/pVGp6OxZWB+0uqgTkz3xvz8tONagguJ/T OQx2Zo3LhTVyVMcZkTEg2y2ViGgSSIbmOGwJsNhvcc+/4w063M69Xz+X6WzwlrPT mvdqmIjcbGf1TMOCNkCEkvMCAwEAAQ== -----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 340200541372732069330014233178904152949706 . . . . . . . . [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 2020-02-02 06:42:29 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-02 06:42:29 +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.493.me' . . . . . . . . [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 736379204712902748576201081452486037959494630410479451663838629973067701528438411384919555323146799267691872849663121381553520664319771756168529811826125547140629412974517109582896000132274867066938267789554226598437307239481688710721670109918575294233415853261971186485742613437918018985091299469035162389296260343747295096885703105559246026752635464394243853903838243201938042328134770926328279337163050724306637534496407635231842631346743940977198105441541898920939203576472982446484335068403350176739988669835888278426770458402154392652985933295849403145750496044896697714457220554117942150613294240756825899176684264443192577284288308772493047172216424439421452259177967966670489802046486151834276975822725012757034315605398873756935469421490720112514455195099079870118631462522754460432055416644940605001557094752349945480632488652143020382483488810409073025428348626234373325005644569957407618205664848994756230381477055767114477532440012804848697455407251304423036059506707909866413989113585545196952841586328945331632395378744442517373546410098422763836171476761122952214700571051232562061019826946080174329866325269106582475423877984361036414169265156508415644220909755764413579641969723449596663075337340567163487534748403 . . . . . . . . . . . . . . . . . . . . [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) 10f0a1b94b4f89a59dc1b416e9d74936a757b9e8 . . . . . . . . . . . . . . . . [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 (14 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.493.me' . . . . . . . . . . . . . . . . [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) 00f0007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000017004d9d3b90000040300473045022067f2ac9a8471603ec7fae3b3db7f6ba0f55104ac1afbb3cbb5d9a832ca792850022100f2e936d33d6b10a4523951e23fb02d0d65446400829dcf946dfa2529b69501a50076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000017004d9d41c0000040300473045022100a08528ef5a2a6c9680c7699e25b490df31b9ff7f99903c0514c78b47fd6b6cbb02200515b8104077cc7a541edd44500d54052f712dde9f5d447e590f2abce59a3546 . . . . [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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