www.493.me
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:80:af:be:73:54:b5:7c:1b:08:ca:41:ae:b3:f9:38:7a:20 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): 04:80:af:be:73:54:b5:7c:1b:08:ca:41:ae:b3:f9:38:7a:20Serial Number (int): 392238890467775028697200776686524278798880
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 35:32:40:d8:b3:05:bf:e3:a7:05:0f:20:82:da:0d:53:eb:73:19:19
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 81:f3:2f:fa:21:89:13:94:1e:bf:e8:8d:8a:5a:b7:a1:a1:3b:a6:59
Fingerprint (sha256): 9e:32:2c:66:8b:ba:d8:fb:ec:d4:ac:44:d8:12:0a:f7:1f:7f:5b:33:ba:bd:10:42:f0:a4:30:71:ec:a0:61:1c
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----- MIIGTTCCBTWgAwIBAgISBICvvnNUtXwbCMpBrrP5OHogMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMDIyMTIyNDFaFw0y MDAzMDEyMTIyNDFaMBUxEzARBgNVBAMTCnd3dy40OTMubWUwggIiMA0GCSqGSIb3 DQEBAQUAA4ICDwAwggIKAoICAQDK7dx100bHa0rWyWM2NU4Z+vblaxy1Q7No4ag5 JxRHji7ynhwV9ruNpRQ9XDIGM6NfqCPKbFEbyaq+mNfel9LkIrlelkqBwjKFx1XW u2PvwuysEsWGQrSRaTbpv++c4VCh1IaGf+pevWZUfLb3r9DDu/QCThbZm7A7CseR aoubl+HzV5RanjENCl+fZrJoLCbH1pnDXUZfQ1UFfTxr9IBiBCG8jRgzOoVuU1Ou SNyF/EW/PaBLOsq2Mt5paafytEwbXawIAG5Kq01Vc/luHUIJddEi0/B872DivDQU D+ZcmhxkLLUcL6ITUq8KRdbFXKjdiDL18WQnUKHFXWft7weJBGyupkFrR48zGkhk HZveLEWo7BTGydjPH4ROXVVDqlOuODAR5Rgs3MGYbEawv5bJto79SVDC+/p0aosp yj9L1NvpNLG4K2Jw4uD4OFXIZni9clqUZlBngmohxkR5OLWG8aA5ZqCrCZ+GGt7x /VnKPNRPxaZbRZZGPLNjiNqL+6kwrYvCBJJXf+3fmZy9pJON69jeyhf2zr+rTqKw WcoJp1SBFKru7TT0gegeiIzKtgtsvPo0cd5SQ0uIBnzlUDw3urD/2yvtnK6rISh4 2qRA0to52d7rRAvKcOicONJS8h8+7vuoUku9shkisLPF0utCUASVlykg2WzoJtyS vNv+OQIDAQABo4ICYDCCAlwwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsG AQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQ1MkDYswW/ 46cFDyCC2g1T63MZGTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBv BggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5s ZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5s ZXRzZW5jcnlwdC5vcmcvMBUGA1UdEQQOMAyCCnd3dy40OTMubWUwTAYDVR0gBEUw QzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDov L2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHzAPEAdwDw laRZ8gDRgkAQLS+TiI6tS/4dR+OZ4dA0prCoqo6ycwAAAW7ItWbYAAAEAwBIMEYC IQDvKhW1ow143LchwPhhRkfRd7XgpDBlsZT+hO//MFwVSgIhAMX8hBpY2GeVKsMC s3S+YlY/x3ghDS/2ALpv8calHFZ0AHYAsh4FzIuizYogTodm+Su5iiUgZ2va+nDn sklTLe+LkF4AAAFuyLVm0wAABAMARzBFAiEA930KjOjIHVOIcAWG0ENEAPEs9vKq e0VyIwTaYySVknsCIAx+fghJBOwESum0PUagSeeAzT4o+NjWKcC1roxGRAFeMA0G CSqGSIb3DQEBCwUAA4IBAQB44kQ3BC/S5soxxoa7/ALDkXuhgSc6v7lEWnV1Yqjv YoKjKbq6FQqzixD9mvYxW2VQGpajMoHEKd9D6pTy/y3kMPA6uJ1XUTossgcyjOD7 mwjTguk/C8PLqrl5ZVYNIEHMrdjoPhoaB5HUhMorFdHzMqmBLM5oGYea6QGVOMw+ aUz3sI9jy+a93mwso98Z9tuhcmZj49jYWt3rYKSprtsHDeh6Bo/RkLAxpKEpkWrc 6GYG32YgrtKCmX3QPaRKEbLRwJfram2mXHPomj1MkbMlCs1TCjZ+Q1iUnti/fUhc jJwYcExf46+LQP99ZJlftTOPa8OmTYSj9uAcmHPhaxGn -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAyu3cddNGx2tK1sljNjVO Gfr25WsctUOzaOGoOScUR44u8p4cFfa7jaUUPVwyBjOjX6gjymxRG8mqvpjX3pfS 5CK5XpZKgcIyhcdV1rtj78LsrBLFhkK0kWk26b/vnOFQodSGhn/qXr1mVHy296/Q w7v0Ak4W2ZuwOwrHkWqLm5fh81eUWp4xDQpfn2ayaCwmx9aZw11GX0NVBX08a/SA YgQhvI0YMzqFblNTrkjchfxFvz2gSzrKtjLeaWmn8rRMG12sCABuSqtNVXP5bh1C CXXRItPwfO9g4rw0FA/mXJocZCy1HC+iE1KvCkXWxVyo3Ygy9fFkJ1ChxV1n7e8H iQRsrqZBa0ePMxpIZB2b3ixFqOwUxsnYzx+ETl1VQ6pTrjgwEeUYLNzBmGxGsL+W ybaO/UlQwvv6dGqLKco/S9Tb6TSxuCticOLg+DhVyGZ4vXJalGZQZ4JqIcZEeTi1 hvGgOWagqwmfhhre8f1ZyjzUT8WmW0WWRjyzY4jai/upMK2LwgSSV3/t35mcvaST jevY3soX9s6/q06isFnKCadUgRSq7u009IHoHoiMyrYLbLz6NHHeUkNLiAZ85VA8 N7qw/9sr7ZyuqyEoeNqkQNLaOdne60QLynDonDjSUvIfPu77qFJLvbIZIrCzxdLr QlAElZcpINls6Cbckrzb/jkCAwEAAQ== -----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 392238890467775028697200776686524278798880 . . . . . . . . [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 2019-12-02 21:22:41 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-01 21:22:41 +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 827878683470210317249455505955863888287329423702387332557479579602382115519008884840689215197010073218644316707156193627808169253627046944445062133912550051908079278306161921613420640157608264875979052033117644056964404305831269683372200124430762927048911523547083454288538417058222192663302815618704128299801058630386110515618722234991721636478277937364349054250626846013904390301955960947154161383772050006913759020101798645041473921944261737457419753616610949686805568481263691897960723474143892815659078629282180008503222048058056418687821338439880165611179149634270635502663362491634270775621234962097274417798038931486145151628898379163689371440360001804955504832404096434866689394220850459347400460792262036522515785255295920725925986455621358359315751878950527101708643674325098939414934496085302815195284990688021287394919168334303755608943680851475668835204077215960492795907613989843386028413819872532940742387489117940319540342976957826991227589495459773566507722902384471372866670199691603041019246577863734876954669168816232180233662355921449465040024445484813448553841180353199581614312959042507716345980673601775086215513314592808150834437044327149581641045705313482823569009899659355979058112883286668702335119392313 . . . . . . . . . . . . . . . . . . . . [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) 353240d8b305bfe3a7050f2082da0d53eb731919 . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016ec8b566d80000040300483046022100ef2a15b5a30d78dcb721c0f8614647d177b5e0a43065b194fe84efff305c154a022100c5fc841a58d867952ac302b374be62563fc778210d2ff600ba6ff1c6a51c5674007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ec8b566d30000040300473045022100f77d0a8ce8c81d5388700586d0434400f12cf6f2aa7b45722304da632495927b02200c7e7e084904ec044ae9b43d46a049e780cd3e28f8d8d629c0b5ae8c4644015e . . . . [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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