megasim.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:1e:a4:7c:af:e4:b7:58:c1:dd:79:20:d1:3e:52:6a:80:03 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=megasim.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:1e:a4:7c:af:e4:b7:58:c1:dd:79:20:d1:3e:52:6a:80:03Serial Number (int): 271763969606570523115621314107297619410947
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 47:ff:f0:4e:b5:8e:b8:66:bb:bb:ef:26:ed:41:e3:93:78:01:1a:03
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 80:69:19:42:c4:68:a9:d8:e5:7d:0d:e8:2c:ae:f9:ca:ac:03:ed:da
Fingerprint (sha256): 08:b5:7d:29:3c:c4:ad:32:a1:7c:7d:a4:83:a7:76:10:13:e5:49:89:a7:5d:ee:18:40:c5:b1:54:dd:66:48:8c
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate megasim.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for 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
megasim.com
Other certificates including the domain name megasim.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for megasim.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGTTCCBTWgAwIBAgISAx6kfK/kt1jB3Xkg0T5SaoADMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMzAxOTQ2MjlaFw0y MDAzMjkxOTQ2MjlaMBYxFDASBgNVBAMTC21lZ2FzaW0uY29tMIICIjANBgkqhkiG 9w0BAQEFAAOCAg8AMIICCgKCAgEA2lTtKMIbsc9XzZZNY1beVFKNFRzm/7CycEbW StHO/55WhbhLO/L1O1EgsaIH9E+7EWDATnR8aDccCDmSDV7eAGxScVxf/HrffLkX fZh9rZmUr8+ZVzPTgD+IIjr3OawkbJkWeIgOqON5BaxUBQ31m008jNzbRYi/J7NJ wYM9uK/vBz7KDm/y088hh/v3bqtc4LG5T0CguXP9FaF9gZGQtUT4ZjzeOfN0jgyB 1K66LDOKV3zC0SB1grhGBbhkQ5rhJV0QsyQQ07hagixG4/6/7JeL06ma+gvUwVeI S1jrhy0aO7gQ/AgAeRcVdKzadlpnEngmvYZ6wzJm8Fui8H9DK4Fp9/uKtBwQkEe9 17IkygHiRb/WQdB5V6x2kWRdw1E7TkSP5CEcPmzyzU5gV2tPVX5+u7Trwwv+O7Gt gblDje3PmBDinZtV01B8FMFHXm5VrUD2sxDjnXw/tLblNwnzRfI0twQ+MYMDCQKS 6kk55rmiLkxNNoOZZ+Lqb6TXyQf+hbjwZ4UVyRRyX7Wk8pDX4laoWEwtilDEBS2E Eg3MIWiq0DMuigTnNHx8z7/yPTLLZmTDEYj+kV4xDVjy+Q8Cq5XZwnfv9JCNu3Rq DnzzY8DBmsgM/rOcN8p3TGm1ztfnwS9moAxyqkBlx6J4BGz9RietGDCZvxlgv00x ezIawqMCAwEAAaOCAl8wggJbMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggr BgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUR//wTrWO uGa7u+8m7UHjk3gBGgMwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEw bwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMu bGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMu bGV0c2VuY3J5cHQub3JnLzAWBgNVHREEDzANggttZWdhc2ltLmNvbTBMBgNVHSAE RTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRw Oi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQMGCisGAQQB1nkCBAIEgfQEgfEA7wB1 AG9Tdqwx8DEZ2JkApFEV/3cVHBHZAsEAKQaNsgiaN9kTAAABb1iPY/UAAAQDAEYw RAIgJdhYtdZUaGkJDbYGLtGg7siN/wvDa8oidgPqLKy3gXYCIBzWDqyxLHgnOkRQ l2vcN4bgkJfKE81k37HoQilvJ057AHYAB7dcG+V9aP/xsMYdIxXHuuZXfFeUt2ru vGE6GmnTohwAAAFvWI9j9gAABAMARzBFAiEAsYTOQizcXeAC/xQbrOcLS6xL+qEH XRYa9Y60Da1owqwCIHl/lewzMEdJAkZX/nJBKuER7wZRJ+SSixXjI2F/jn//MA0G CSqGSIb3DQEBCwUAA4IBAQAw+rjY7BntFivlsPadrFRHGlvvnlPMcPh4NcoBWV/a gZoNZHXookpDOyMiyWzCUlZpkwkpR2SSnEKeiU+vgMQeoBAOE94yt7iL2yW/TPpk VgGg0toGEAAD3epvOnwjV/SUaYGAcCimDJvgnf2Rwwu0Wp8Y5jSjszBGdbUdtR9v 6DbOhMBieLzc2xb0O+LuSrfEmqWCkyNuRTdxz7M5vYdpfGAQ9TGDdnOTMInTii9R X3Xh6PrXhj6yaXFTpxsbR2/5/7/SFCcf/lnsElissDYiVQ9NUsVLeOl+AuHmi9+m GVL0fKvtn+ErcU6Y3Es1M2BJNQq0ZZoI69aXfN6mqJE4 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA2lTtKMIbsc9XzZZNY1be VFKNFRzm/7CycEbWStHO/55WhbhLO/L1O1EgsaIH9E+7EWDATnR8aDccCDmSDV7e AGxScVxf/HrffLkXfZh9rZmUr8+ZVzPTgD+IIjr3OawkbJkWeIgOqON5BaxUBQ31 m008jNzbRYi/J7NJwYM9uK/vBz7KDm/y088hh/v3bqtc4LG5T0CguXP9FaF9gZGQ tUT4ZjzeOfN0jgyB1K66LDOKV3zC0SB1grhGBbhkQ5rhJV0QsyQQ07hagixG4/6/ 7JeL06ma+gvUwVeIS1jrhy0aO7gQ/AgAeRcVdKzadlpnEngmvYZ6wzJm8Fui8H9D K4Fp9/uKtBwQkEe917IkygHiRb/WQdB5V6x2kWRdw1E7TkSP5CEcPmzyzU5gV2tP VX5+u7Trwwv+O7GtgblDje3PmBDinZtV01B8FMFHXm5VrUD2sxDjnXw/tLblNwnz RfI0twQ+MYMDCQKS6kk55rmiLkxNNoOZZ+Lqb6TXyQf+hbjwZ4UVyRRyX7Wk8pDX 4laoWEwtilDEBS2EEg3MIWiq0DMuigTnNHx8z7/yPTLLZmTDEYj+kV4xDVjy+Q8C q5XZwnfv9JCNu3RqDnzzY8DBmsgM/rOcN8p3TGm1ztfnwS9moAxyqkBlx6J4BGz9 RietGDCZvxlgv00xezIawqMCAwEAAQ== -----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 271763969606570523115621314107297619410947 . . . . . . . . [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 2019-12-30 19:46:29 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-29 19:46:29 +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 '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 890715803300716304929289180663939319219482592562733914786268023643066202537159628785650923386246865908143233857462950542027926807050083712511640481809382863063057019350839833316729835031522137394007407950520145309068139994073624748189880435416889568873238575810747265990626788476996589193024428084440196422230443474097654077686529829400998122388916019156736938308874409542200541437313687284568285626167239099716231323300217895607227245212627366262008207974258167431743504683144196416121945324815873968905441349210199660933790653797323628729865927172102445313762314146308447898375178492350759495854796713417001023541998321531085932665990026622196724674903073306810423948989826906678742395683800092784445588101476228554365455123796135594949584239347849833149856540509681495025700586640968990191171451653628839477096301937830293309309350974544454887074498386655516183479907778334099241520076507889865877998594212865017226299181906370696372215746302840004928389766741586728512558471462441627720699294756323907685629145775075545580313416279831782658333751525098860505371990427844594670581330414606471465718657687992147866053703711132210547807069007364611390391609172454043941196584106754789700193165459456428148874852179684284581015110307 . . . . . . . . . . . . . . . . . . . . [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) 47fff04eb58eb866bbbbef26ed41e39378011a03 . . . . . . . . . . . . . . . . [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 '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) 00ef0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016f588f63f50000040300463044022025d858b5d6546869090db6062ed1a0eec88dff0bc36bca227603ea2cacb7817602201cd60eacb12c78273a4450976bdc3786e09097ca13cd64dfb1e842296f274e7b00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f588f63f60000040300473045022100b184ce422cdc5de002ff141bace70b4bac4bfaa1075d161af58eb40dad68c2ac0220797f95ec33304749024657fe72412ae111ef065127e4928b15e323617f8e7fff . . . . [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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