www.megasim.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:f0:ca:e8:91:05:08:75:c8:eb:f0:72:ce:e3:f1:b2:f5:26 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.megasim.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:f0:ca:e8:91:05:08:75:c8:eb:f0:72:ce:e3:f1:b2:f5:26Serial Number (int): 343274337465673855872706598794475403932966
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: e6:ca:c4:ae:95:3a:4f:26:61:1a:8b:3a:3d:f7:6e:4e:d8:49:15:0c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): e0:34:43:8a:e5:a0:db:bc:79:a2:c6:74:61:5b:a9:09:07:8d:57:4f
Fingerprint (sha256): d9:a1:21:a6:1a:1a:74:f4:cc:7a:de:47:ea:ed:07:1f:fe:0c:46:aa:a4:fe:a9:e6:92:22:d3:12:35:39:9f:22
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.megasim.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.megasim.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.megasim.com
Other certificates including the domain name megasim.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.megasim.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVTCCBT2gAwIBAgISA/DK6JEFCHXI6/ByzuPxsvUmMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTExMDkwNzE4MzNaFw0y MDAyMDcwNzE4MzNaMBoxGDAWBgNVBAMTD3d3dy5tZWdhc2ltLmNvbTCCAiIwDQYJ KoZIhvcNAQEBBQADggIPADCCAgoCggIBAN1MFI/4l8UJsmipTxjlpwcXWTnAbHCa dQGhWoNPKjluRW6P3rol7AzBCLp6rRW9GyfPLDwS/bQ9RPAweaRzfB/E5F1Hm4mC M/qnWSCqR3DDtS2mXaGlGWvPKVBQPwNfJy1muu2nTm0WySw9s7BGPB9zwIJrjxLo rBZtuVY1odSS3hVmOPURUVHbdsfLT4fKcV9CNqVhqEbqCqXhJFQb+69l6KcKonuU DQElpmQ/ez0pMPgFTzGkDF5BQGKeuOQGSnmLbrJi2xRwFJjKqXJzGf79qWrCAfri IxnaW/erj4mvbtwK+Yy18vsC/SlcIeVshH+TIttu7e3LocdxIP1NtTeFDyfrtAKL G58Gv8yGOrnWCP2TmxRXsKGh73fgCHwMhvd6DCvU0xwjft8Kff48nOAbijg7/UYo 1VgsBVtJvrPQiOuvhLUwMJ1BzTACZvLXtGV+jkBQn3Dk2LBGYIBn/9ZiIW5Mgbo9 fRL71RT3tJZhDqLzHCcLIzYXHyGE2lVqfdGWbVXRWI6k/UUGCwUU88gUANkJopnR 4bqnu2SiyTKtZgs+SLE3WjwMbA6TTyqlLoPz4R/j2wM87ss4hzm1b5XFUk4uYDrE gBzdmUockamYVb+DdNFXfKRWXbdplganhW7eRWcXoCRi8/E68PJWPVRQ8aBwmtqI 5QW/uHw0M5FLAgMBAAGjggJjMIICXzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFObK xK6VOk8mYRqLOj33bk7YSRUMMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPd3d3Lm1lZ2FzaW0uY29t MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB 9ASB8QDvAHYAb1N2rDHwMRnYmQCkURX/dxUcEdkCwQApBo2yCJo32RMAAAFuTz5O BAAABAMARzBFAiA9CvlMfCFA4vw8sIbWGB7d3I3n6IBhefUGFk7mbfkpZgIhAO6u OtqX059vtsHoiBCgUmfmGvnpm0wm9lntsWdppAqVAHUAB7dcG+V9aP/xsMYdIxXH uuZXfFeUt2ruvGE6GmnTohwAAAFuTz5OBAAABAMARjBEAiBs0FEUOIGlcGmh8EIB JkwdAbZ2dj+1sUmm98M7dLL/2wIgQjgvvjThMrT3eGZSSlifa5X8FGVPh+XKSY2L 6yQddoQwDQYJKoZIhvcNAQELBQADggEBAGLaBmtAFqixOQxfbOK8YtdN1BS7Km5m 5sZ0PZvRQMvQVOAmwkJs5rd/K6yUlY3BFSP6DvjJNK4BZ6IQb8eFmSSiHlC7/BpB VO2qMdahRMTV0+Sisj3Xf7s7iMS7S7IaHvpVO8NP7y2Q5dLnY0bbCYuu+FNMZ4a9 gtZUbm05Q8zTnI0Cw2vpQEksiGNu+QFja5CLuA11dAhYtUuASKxYtBBXcXYHGTRg 5PAGbpR16gYWtwNt9r1DxK9qL/sPTqHY1c3PqU5r5/+jQLVjtjtctlg6cLq4xoMu eqW9I97fGyf4ar79zr1tWriICCMvo0tPvtagsflHbQiTpCKV8QkKK6w= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA3UwUj/iXxQmyaKlPGOWn BxdZOcBscJp1AaFag08qOW5Fbo/euiXsDMEIunqtFb0bJ88sPBL9tD1E8DB5pHN8 H8TkXUebiYIz+qdZIKpHcMO1LaZdoaUZa88pUFA/A18nLWa67adObRbJLD2zsEY8 H3PAgmuPEuisFm25VjWh1JLeFWY49RFRUdt2x8tPh8pxX0I2pWGoRuoKpeEkVBv7 r2Xopwqie5QNASWmZD97PSkw+AVPMaQMXkFAYp645AZKeYtusmLbFHAUmMqpcnMZ /v2pasIB+uIjGdpb96uPia9u3Ar5jLXy+wL9KVwh5WyEf5Mi227t7cuhx3Eg/U21 N4UPJ+u0Aosbnwa/zIY6udYI/ZObFFewoaHvd+AIfAyG93oMK9TTHCN+3wp9/jyc 4BuKODv9RijVWCwFW0m+s9CI66+EtTAwnUHNMAJm8te0ZX6OQFCfcOTYsEZggGf/ 1mIhbkyBuj19EvvVFPe0lmEOovMcJwsjNhcfIYTaVWp90ZZtVdFYjqT9RQYLBRTz yBQA2QmimdHhuqe7ZKLJMq1mCz5IsTdaPAxsDpNPKqUug/PhH+PbAzzuyziHObVv lcVSTi5gOsSAHN2ZShyRqZhVv4N00Vd8pFZdt2mWBqeFbt5FZxegJGLz8Trw8lY9 VFDxoHCa2ojlBb+4fDQzkUsCAwEAAQ== -----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 343274337465673855872706598794475403932966 . . . . . . . . [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 2019-11-09 07:18:33 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-07 07:18:33 +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.megasim.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 902813763382537326543583327988255893762156983960115921296848475651173788906077802795030904200029146231659421834515464343650381042385744958015803545896839251453845352590110357442394680959473832113302868146964669096425760320057635021715247303302722354894381213413306029277051205306045485480832606188769467290278795849679970952949274664701149406955838739451574574860569549974432318356258311448062937879543525388104245816842014143622190734047103229925111949316544811321926561203639798470188679941937491962226172899884781995998723920157028919331158046819609368624135741893898792695629870899884481818430837527723806823105917793529094748327782649512810409966630281588759758963453121153872377417519340052615218656255877189435156818468433557331469055639073753976678254448400788546948072812959481161000359276078316723383560710013383875159905424499461562088684725025809590576397525808373142588561705745459942697266923543630590435046314100006037223433177236761084245674993277113622310916572658034320048435364765326179535357283278893118184343783719945561442058477421817045168577620447057085886104182685517645291339157799037385341289589506553328263355485788116800948241186571554557655371354086041135768490563613672194841750435144854339623429837131 . . . . . . . . . . . . . . . . . . . . [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) e6cac4ae953a4f26611a8b3a3df76e4ed849150c . . . . . . . . . . . . . . . . [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.megasim.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) 00ef0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016e4f3e4e04000004030047304502203d0af94c7c2140e2fc3cb086d6181edddc8de7e8806179f506164ee66df92966022100eeae3ada97d39f6fb6c1e88810a05267e61af9e99b4c26f659edb16769a40a9500750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016e4f3e4e04000004030046304402206cd051143881a57069a1f04201264c1d01b676763fb5b149a6f7c33b74b2ffdb022042382fbe34e132b4f77866524a589f6b95fc14654f87e5ca498d8beb241d7684 . . . . [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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