www.megasim.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:b5:8e:ee:4f:44:aa:a0:e7:e5:f6:e0:a3:ac:81:a6:46:5f 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:b5:8e:ee:4f:44:aa:a0:e7:e5:f6:e0:a3:ac:81:a6:46:5fSerial Number (int): 323117953957775071884031890098236151973471
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 8c:24:d7:36:71:88:e6:aa:2a:7f:ef:70:40:0f:a4:81:21:b7:34:ff
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 92:15:3f:92:fe:1f:47:83:49:26:6e:8f:09:22:43:38:e0:e2:a4:7e
Fingerprint (sha256): 1d:78:ea:30:81:e2:df:62:0e:27:cc:5e:6b:21:8e:37:26:5d:e4:d1:7e:ce:bd:4a:93:38:24:af:1c:66:80:e4
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----- MIIGVjCCBT6gAwIBAgISA7WO7k9EqqDn5fbgo6yBpkZfMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA2MjYxNTQ3MjZaFw0x OTA5MjQxNTQ3MjZaMBoxGDAWBgNVBAMTD3d3dy5tZWdhc2ltLmNvbTCCAiIwDQYJ KoZIhvcNAQEBBQADggIPADCCAgoCggIBANx7n+riOrbzioB9sDafvegNvB6EVCEG cfIhWIseSlzeaN4UhbSDprrQ3TK79fsdGRt2gVVRXNrdI3fInLdxfOln84+dtiVp Lt1PGXBtbsjcjqmRH1a11M+l0tWQerWHaWRDxVoRXgjFvmi3HvzfPzcn3BRBYhr5 YGOwnCSb8Wm9Hk4e9KmmpsOGHld+iTYKLNFj0TtneZ/AqulKTCXtqec2tAz04k3u 1KI5qHuEhumFbuS8ddU1CAA0eCs/pfgHTmVq3B/ftVSQuqNyQW9HkzrmjFSCS1gQ HuejVNElmtuZpHSmkWcCsySvjewwQ3XN5VTEggarNZnO+xKVCv8aCcSCDpSEmTE+ VZ0kVaWhIgmlrMlpOdSX3bjTLSy1qJX4FVHlfG6p6Fh5KnCkbOOs4HwSoZPF7SCs PB54vghD+8tBUqlkE1R2aw+Edco0piTG4p3WZWysoitN43+/T5r4h0WRTgqMTAqb lVvKx814aOOWL3k92gV/LIciPDtuES1bXwIayzc76tbiibWcbE5JDtCRcxBtsBEt HysDnqt3+Hi1FA+EC8EXbA4Lz6ZcKM8yTo83eov9b5UFzq81M2rTXuWRWuMFa3YT ClDVDf2FIJOfo45T2USzz+WknCGmuDn5lBx3CQQ4WDdnlMqXcO8MJ/J8f8pNFlWF NAlM3Ok1qjZRAgMBAAGjggJkMIICYDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFIwk 1zZxiOaqKn/vcEAPpIEhtzT/MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPd3d3Lm1lZ2FzaW0uY29t MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB 9QSB8gDwAHYA4mlLribo6UAJ6IYbtjuD1D7n/nSI+6SPKJMBnd3x2/4AAAFrlK9U /QAABAMARzBFAiBA5+GIcPu01DBiizQJJNoCMiLW9t0tZjpRXwyghMWwMgIhAOPr uOmb8mFbBUohOMnWnFvgr/5P+BBxfN/cNVRyOhmyAHYAY/Lbzeg7zCzPC3KEJ1dr M6SNYXePvXWmOLHHaFRL2I0AAAFrlK9U9wAABAMARzBFAiEAyD5fGGnJDnx5As0w dA49uE7XspY4akEnVUk7bdEmEc0CIFbNZ1PCn9w5QxF/RfDBC+ITHywcoFs3P3Dg R2KI+OXWMA0GCSqGSIb3DQEBCwUAA4IBAQCZry53OmsX61KZ/97kZi2nLuEwfck7 RjMa1iRGC7oGVstegH1iFzv0dqinPx0vKrEdOHYX38L+7GV1oarMipAwA8oxjLEG 9jgI8jNeTL8hUOcHM7JXMaCgbgLfje9YBKo7w0Z30v3HYzMVR6gQLuwz6dz3bWjJ lHx6DwVVwIpSsXJeCHgjtUhtBAx78vUXptAcooc4BYb3VMYVGGNZokzmMtxAm7nT 2Ld4Y+pJe8AeliFQSzTVyXAX5bqME6G7CD7erYqM0tFnOsu670Tq76UFDWjjEMPU SjTHAYu10iYosc+AJZzSBAeUrHjhIgoQYSjIZSccm+6mx39YQRS25308 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA3Huf6uI6tvOKgH2wNp+9 6A28HoRUIQZx8iFYix5KXN5o3hSFtIOmutDdMrv1+x0ZG3aBVVFc2t0jd8ict3F8 6Wfzj522JWku3U8ZcG1uyNyOqZEfVrXUz6XS1ZB6tYdpZEPFWhFeCMW+aLce/N8/ NyfcFEFiGvlgY7CcJJvxab0eTh70qaamw4YeV36JNgos0WPRO2d5n8Cq6UpMJe2p 5za0DPTiTe7Uojmoe4SG6YVu5Lx11TUIADR4Kz+l+AdOZWrcH9+1VJC6o3JBb0eT OuaMVIJLWBAe56NU0SWa25mkdKaRZwKzJK+N7DBDdc3lVMSCBqs1mc77EpUK/xoJ xIIOlISZMT5VnSRVpaEiCaWsyWk51JfduNMtLLWolfgVUeV8bqnoWHkqcKRs46zg fBKhk8XtIKw8Hni+CEP7y0FSqWQTVHZrD4R1yjSmJMbindZlbKyiK03jf79PmviH RZFOCoxMCpuVW8rHzXho45YveT3aBX8shyI8O24RLVtfAhrLNzvq1uKJtZxsTkkO 0JFzEG2wES0fKwOeq3f4eLUUD4QLwRdsDgvPplwozzJOjzd6i/1vlQXOrzUzatNe 5ZFa4wVrdhMKUNUN/YUgk5+jjlPZRLPP5aScIaa4OfmUHHcJBDhYN2eUypdw7wwn 8nx/yk0WVYU0CUzc6TWqNlECAwEAAQ== -----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 323117953957775071884031890098236151973471 . . . . . . . . [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 2019-06-26 15:47:26 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-24 15:47:26 +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 899491791384001346499017818779119796496489452495786937115192315932644666116388451300495011357097783566052837849928136663311516345115744868157237034472395331931315953753785769158862154947063805223538312703017627227676401432033460876316814250698984854081899511985362078598949569989354116857280466226014028765969158356203798783195722321384406563462960790614854386777252928677597732909652659514841348578354719182791063718669906746307774513593419107186682704706772652192269571962225977730668417063664974793193668732071524602753955678671698791019823275548082753271210692809653668806454209764211868019501084514339031473111441159363273367852001935738060893768482245719389646273905342845354138001262466807180720460511771312891331069581209253423893590435056921650257220994650442421278183765621568802754268660792332469066539130077712997695077513161115339526404269202625054110781549810778394979209763288192003821193796113421919054177934944004811150200409963417125364001726191805884104480162740711625898290707562376617946301664404898248555660196116870939649248167204958879857245072618673904342786371209294716878722791380892053951055520460494336622818623323092875052845643176156910705134603271778977136422266424351448957299673355777318683920709201 . . . . . . . . . . . . . . . . . . . . [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) 8c24d7367188e6aa2a7fef70400fa48121b734ff . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016b94af54fd0000040300473045022040e7e18870fbb4d430628b340924da023222d6f6dd2d663a515f0ca084c5b032022100e3ebb8e99bf2615b054a2138c9d69c5be0affe4ff810717cdfdc3554723a19b200760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016b94af54f70000040300473045022100c83e5f1869c90e7c7902cd30740e3db84ed7b296386a412755493b6dd12611cd022056cd6753c29fdc3943117f45f0c10be2131f2c1ca05b373f70e0476288f8e5d6 . . . . [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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