megasim.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:9b:dd:18:d1:da:80:4b:f5:46:d0:9e:73:72:86:f7:70:98 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): 03:9b:dd:18:d1:da:80:4b:f5:46:d0:9e:73:72:86:f7:70:98Serial Number (int): 314374512926554325520758029185873574588568
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: fe:5d:da:6c:8f:c5:3e:b4:69:95:13:57:81:46:db:99:84:5e:11:9f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 6d:de:e5:88:5f:aa:12:a4:e3:4e:44:d3:83:61:28:3f:2a:35:37:43
Fingerprint (sha256): b9:8e:79:94:a7:b3:c5:40:fc:7b:4d:c6:cc:86:26:eb:b7:55:34:51:5f:03:39:50:47:ec:70:40:97:41:17:08
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----- MIIGUDCCBTigAwIBAgISA5vdGNHagEv1RtCec3KG93CYMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA4MTAwODUwMTFaFw0x OTExMDgwODUwMTFaMBYxFDASBgNVBAMTC21lZ2FzaW0uY29tMIICIjANBgkqhkiG 9w0BAQEFAAOCAg8AMIICCgKCAgEAtSBCDywNPgt3RgFL1jS/vEMFaHj/h+BNN2Fm V4hDcnYXDtxCYVrRaspWRK3MCxe1WRCDaDE0k1ZgtylYA+yMm86+4uZoy1WQa7yN SiWDXA9x9p2A43GM8O7MDlPvZDj2cyHJOGgVYzVY3kdFeqK0myHC/fyZJgFSSE1T bERASkRqVBI/Duj9mhWSG1gAgJ88zOYzTYy+0UNa53P+omz3Hsg2vYFFonkP8AUV ai+fLB+yI2qE9Xhh0x4aehRhxjvKelR0Zai91m2WlxRVBMXkQxnesCTxMRN0WBH7 3mx4vTL6zuamF6cc7O/zmsC8y+g4GzXG6HwKDcjuo9NCdLgsgp85VsMivNJtp+Of BP6GDGp6saln2jUp7z7nVoAjK0FNS7VEC1pkKZAAz1gPiDse72sV/Uy5SV9L8MAZ EmaeHWagAgNSOP6v+xqTkygf1zaOCMoPJSlyUzdIHajiWLaKw39GF5YfKx0pc/SL IQxRsLiVfH8bAp3UGeooSImsKI5Ifu/3Iz9+O+4PdI+pP+MWXuy8bxaVfIJepFLK kh30JTnxoO2Sw+NHgLPI2vAB8kKuzP4v9gDUIS1tEwHm0oQNCtdDEP7Dbqn7c8nA YvoZ6PwGStxG37g05hni/qa22m8u/QjBwmGKPBR8QD4pmSb5DuYviY324gJAZx1Z qgAx57kCAwEAAaOCAmIwggJeMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggr BgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU/l3abI/F PrRplRNXgUbbmYReEZ8wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEw bwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMu bGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMu bGV0c2VuY3J5cHQub3JnLzAWBgNVHREEDzANggttZWdhc2ltLmNvbTBMBgNVHSAE RTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRw Oi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQYGCisGAQQB1nkCBAIEgfcEgfQA8gB3 AG9Tdqwx8DEZ2JkApFEV/3cVHBHZAsEAKQaNsgiaN9kTAAABbHrvgDIAAAQDAEgw RgIhAK8Itj/RYmEUbLeigcyTh+vnnQJtZf6a2S1MGmy4a5B0AiEA1nIK9Q5H4Tef 1QGI0z91rfuv23C1AZlIwDL2wFMJmj0AdwBj8tvN6DvMLM8LcoQnV2szpI1hd4+9 daY4scdoVEvYjQAAAWx6738eAAAEAwBIMEYCIQCzFyRX0HM1bsHKEr5b81gfqx2g hBZiUr7dzuc0+pgWaQIhAPr6Xol2QpjZPx03H/SGw20uXLuUu19IXA9sj3TdfucW MA0GCSqGSIb3DQEBCwUAA4IBAQB2WLk2N4SHwf7BTa/k+ZVDajOWRQ7/7DHLUOr4 tUiWN9Q5z7MjyFkSq5oHhmMkbsNMijgXzbGE6d6FSx7EDHv9Z05tsmczLjcdvlTY RDn59ePtMxXQ/H7fbMOqx+/j42K7NiOMHJeHgha4j/73nq6gzfRHWVLaoMvh+Sd/ 6kNBgEmdn+d7UqpvH0+g4cN+UcqoBWQVpv6OunnI4rY9HzZM7R0t5UpK/Pw8nRrL dVWdIAAcqr9FVdOGtAqbQcEAgzI2PiQw+UEfn8wW8Pd7vhf0ZFFv/QL2Z4gXctA5 6+rOuFXFNS/QZNXDJB9hhqZL6rTZ+nx9IB1oI1SVxQavxigS -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAtSBCDywNPgt3RgFL1jS/ vEMFaHj/h+BNN2FmV4hDcnYXDtxCYVrRaspWRK3MCxe1WRCDaDE0k1ZgtylYA+yM m86+4uZoy1WQa7yNSiWDXA9x9p2A43GM8O7MDlPvZDj2cyHJOGgVYzVY3kdFeqK0 myHC/fyZJgFSSE1TbERASkRqVBI/Duj9mhWSG1gAgJ88zOYzTYy+0UNa53P+omz3 Hsg2vYFFonkP8AUVai+fLB+yI2qE9Xhh0x4aehRhxjvKelR0Zai91m2WlxRVBMXk QxnesCTxMRN0WBH73mx4vTL6zuamF6cc7O/zmsC8y+g4GzXG6HwKDcjuo9NCdLgs gp85VsMivNJtp+OfBP6GDGp6saln2jUp7z7nVoAjK0FNS7VEC1pkKZAAz1gPiDse 72sV/Uy5SV9L8MAZEmaeHWagAgNSOP6v+xqTkygf1zaOCMoPJSlyUzdIHajiWLaK w39GF5YfKx0pc/SLIQxRsLiVfH8bAp3UGeooSImsKI5Ifu/3Iz9+O+4PdI+pP+MW Xuy8bxaVfIJepFLKkh30JTnxoO2Sw+NHgLPI2vAB8kKuzP4v9gDUIS1tEwHm0oQN CtdDEP7Dbqn7c8nAYvoZ6PwGStxG37g05hni/qa22m8u/QjBwmGKPBR8QD4pmSb5 DuYviY324gJAZx1ZqgAx57kCAwEAAQ== -----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 314374512926554325520758029185873574588568 . . . . . . . . [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 2019-08-10 08:50:11 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-08 08:50:11 +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 738929644037741520729373450473035353862011605346183189918232933985959456315017786137285633578322984733439301463477313686980744129406433446852122471610339663503770253921095856591428327733497634475424947835444606087942670741889365735545296100365506377227627473506767705260095911456159063294178461825486016091594638831895432106781355413965303807507567354877635712689689715407389255425775779119877074234088743876227075559387948237421184177114674339886013321084193179914919929995238398403546323753156464433271311264675004486170027152841794904935734277290102283949265644851923916266038646052832875193878587443303011772362061708908248773084194673576633190781612916436788334384814636212422816122070674336501412282115180378218053770494478516074375379054977252409457338876418153543588038399035504391336719514491523868209631201030170625184461645960548841600263153644876646332000250624630554373082648311489751510183215555547842691613208325738708952803452277914898035895770571451624351350722813320301301419904229359909104435153809871404830472793263602668943997886235823077607873104231920250589953313353804348053910309271262720247628701624842047018737188491363540980818198272000412556013874087978427635113389310505371801006535998244585875226879929 . . . . . . . . . . . . . . . . . . . . [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) fe5dda6c8fc53eb4699513578146db99845e119f . . . . . . . . . . . . . . . . [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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f20077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016c7aef80320000040300483046022100af08b63fd16261146cb7a281cc9387ebe79d026d65fe9ad92d4c1a6cb86b9074022100d6720af50e47e1379fd50188d33f75adfbafdb70b5019948c032f6c053099a3d00770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c7aef7f1e0000040300483046022100b3172457d073356ec1ca12be5bf3581fab1da084166252beddcee734fa981669022100fafa5e89764298d93f1d371ff486c36d2e5cbb94bb5f485c0f6c8f74dd7ee716 . . . . [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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