www.megasim.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:2f:17:50:79:fa:67:da:67:e4:d1:62:44:c1:fb:c2:e5:ea 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): 03:2f:17:50:79:fa:67:da:67:e4:d1:62:44:c1:fb:c2:e5:eaSerial Number (int): 277361119142227327236820548367906832049642
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 5f:ff:f7:74:e6:4a:d8:d7:fa:3f:4a:fd:ff:48:d8:48:fd:db:74:ce
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 45:16:a1:b7:43:d2:a6:47:85:f2:31:af:8c:c8:79:61:b2:8c:e6:66
Fingerprint (sha256): c2:aa:24:ed:26:4e:39:6e:fe:55:98:fa:7d:62:4b:12:11:48:59:12:fd:2d:8f:91:de:b9:0a:51:a1:3b:1f:88
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----- MIIGVTCCBT2gAwIBAgISAy8XUHn6Z9pn5NFiRMH7wuXqMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTAzMjQwNTMyMTFaFw0x OTA2MjIwNTMyMTFaMBoxGDAWBgNVBAMTD3d3dy5tZWdhc2ltLmNvbTCCAiIwDQYJ KoZIhvcNAQEBBQADggIPADCCAgoCggIBALRt+BSi9KxBohS5GISsMhWAwiuKSw7C rp+9KDH5M6r2tqFO1DiwHlrBBZrqNXcyqtvT9I3L1rEYyuJ/9UqHstAOdlUzy4/l t1aYJ64rKbauWFLz2TFrUrJxxGYSALCvCbX4j1Dw+HFVd1K0iMyFYoFR9gkhUFd+ NhpSq/a5ZQQ8oAbsShce75oLSea/BUskki40/5D1KEgGqSLbpcJLGOUzwRaJbhya SEsFA503PXAAl/IzE+wDAuUMBA2wBd294hZ+fM//gmmBAeAEH+JVtXWU7i9aDqHK KraybgpkLlJFmZ03FST7dmga/gkTysLB1hABa/U0CQPCtf1XIxr1/fpFZOCqEzzd 5MeyvCm2jOxY9/jiYJnV38o9fLy611CjaVhTEmFia5sbUvAkUTiwpLlQpk51eHvw 5+xqBGml9wN4kmHGH1hyEZxGxOR/VOgrTC9se9CsT3xgTgG0nm+s3NNyR5lS2V0x CNC0enKVwNhhPekZ+fmn4wdjQLgXp0wXG9lUMCn4eRh0wf7nqWfalz0a6i23IEQ/ fMMRYY5xCdf1lSD5NJG/3pE2zdjkfv1N64UJKjKjbPzPeXzMVSv/2yQTSJA52fsY gtgzRYumttji9bODhkFZi88sjXhYOlOQVyNWVyJIKzqitQ0yoCmt+2n0w6P7dG37 DyZuy5eiyyJJAgMBAAGjggJjMIICXzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFF// 93TmStjX+j9K/f9I2Ej923TOMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPd3d3Lm1lZ2FzaW0uY29t MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB 9ASB8QDvAHYA4mlLribo6UAJ6IYbtjuD1D7n/nSI+6SPKJMBnd3x2/4AAAFprmZE wwAABAMARzBFAiByCpwvcOGQg69M6SfIN2mGIHry3cviCz4seV0O5Ivf1gIhAOYt 0OMiFvX99wzuqzGeqzaAY46+IOB5zagqVtBufnc6AHUAY/Lbzeg7zCzPC3KEJ1dr M6SNYXePvXWmOLHHaFRL2I0AAAFprmZFPQAABAMARjBEAiAN2sRzjQ+lmi++u1PQ sDBofbatLDswiT2xu1A0t5nn2AIgSAcTSgmz7EZBoHre9Kp0rYDF+LrA3KiV+k8y vp6jGJ8wDQYJKoZIhvcNAQELBQADggEBAI4l0JSEIdhvP1D/nQkmywZyDdxMnvFs feuiTfGVQNnUJULu58nGrOxmAxVTy3kjKiYdn7RhHVGgbU9kW1CKeLuFf3vZ0RUX 73YYIkp/7Gql5kDdKjD8X4iCaIIAvmHj8Uj2BqWyUBlMmqhQZTgKIbImqiEJiTdz /bCZnHWyu3DxYKHM05/HQqAV9p9FSd8EnjlsYhblOXy3AXBGJT6rQ4oVVtVTvIak ikAFUVPnKtfrJTIS+ynLUMF2GkkVf+L2Ac/XESDaOXV/QePRFAq44VbSnfv4Bix5 y4Isyup5H9M6MInRioPctz0LZYdVG6Nc37gCg7xYLfROz9R2n6usBFA= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAtG34FKL0rEGiFLkYhKwy FYDCK4pLDsKun70oMfkzqva2oU7UOLAeWsEFmuo1dzKq29P0jcvWsRjK4n/1Soey 0A52VTPLj+W3Vpgnrisptq5YUvPZMWtSsnHEZhIAsK8JtfiPUPD4cVV3UrSIzIVi gVH2CSFQV342GlKr9rllBDygBuxKFx7vmgtJ5r8FSySSLjT/kPUoSAapItulwksY 5TPBFoluHJpISwUDnTc9cACX8jMT7AMC5QwEDbAF3b3iFn58z/+CaYEB4AQf4lW1 dZTuL1oOocoqtrJuCmQuUkWZnTcVJPt2aBr+CRPKwsHWEAFr9TQJA8K1/VcjGvX9 +kVk4KoTPN3kx7K8KbaM7Fj3+OJgmdXfyj18vLrXUKNpWFMSYWJrmxtS8CRROLCk uVCmTnV4e/Dn7GoEaaX3A3iSYcYfWHIRnEbE5H9U6CtML2x70KxPfGBOAbSeb6zc 03JHmVLZXTEI0LR6cpXA2GE96Rn5+afjB2NAuBenTBcb2VQwKfh5GHTB/uepZ9qX PRrqLbcgRD98wxFhjnEJ1/WVIPk0kb/ekTbN2OR+/U3rhQkqMqNs/M95fMxVK//b JBNIkDnZ+xiC2DNFi6a22OL1s4OGQVmLzyyNeFg6U5BXI1ZXIkgrOqK1DTKgKa37 afTDo/t0bfsPJm7Ll6LLIkkCAwEAAQ== -----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 277361119142227327236820548367906832049642 . . . . . . . . [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 2019-03-24 05:32:11 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-22 05:32:11 +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 '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 736088411318774847093494292231366888524253355549058142358374810655407418510361026791727320302123531312803296476878284355615313564439610461253004359172263128117967340784728935837413279789109099579105520155860297202286766441342262833606858076080607912116886661027364405342238465385993249296117931568919759675945806392417487552751611700780627892781075075904272380141231471009625568970397847132145781918182475475878040319477586425810750763865352128678013114871557831160798797368302175774854848385993796789875552688624624331667757875696184130279404619156972368983647992735294563178778105955292402968107076560289829241507997214877036770931366186022108153159096136128705040793681794953433116082564993100911759061274183767551943360472572970493018617056884860847981228562917313022272046440079050173828737315918640970581123392961078236876318773561141839498753008913567286226524643552718081433088616148889364541896495434903161230899443245485058188135451175597339673719166496257668748541849317568055217764370050469134389620284315536764614888734631902777042545858111074685378701964551346561439037883227916180862522964889236855669654408578289280777098788144201476730816998549148277599693474511321701519675441854160281471334823265046298413895459401 . . . . . . . . . . . . . . . . . . . . [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) 5ffff774e64ad8d7fa3f4afdff48d848fddb74ce . . . . . . . . . . . . . . . . [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) 00ef007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000169ae6644c300000403004730450220720a9c2f70e19083af4ce927c8376986207af2ddcbe20b3e2c795d0ee48bdfd6022100e62dd0e32216f5fdf70ceeab319eab3680638ebe20e079cda82a56d06e7e773a00750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000169ae66453d000004030046304402200ddac4738d0fa59a2fbebb53d0b030687db6ad2c3b30893db1bb5034b799e7d802204807134a09b3ec4641a07adef4aa74ad80c5f8bac0dca895fa4f32be9ea3189f . . . . [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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