www.megasim.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:07:c4:85:ff:f5:ac:81:76:74:25:f8:50:b2:a5:94:d1:ac 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): 03:07:c4:85:ff:f5:ac:81:76:74:25:f8:50:b2:a5:94:d1:ac
Serial Number (int): 263980058817862074506951587272068926067116
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 48:76:84:48:31:13:3e:96:ff:fb:b8:7b:a3:30:da:f7:68:77:97:a1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d4:df:ad:b6:01:b6:da:08:f9:1e:cd:48:65:82:ee:35:00:2a:10:63
Fingerprint (sha256): 0e:f1:c5:36:5d:7c:ca:36:ed:2e:18:33:58:21:14:85:b5:1f:68:19:85:6f:eb:42:ed:9e:79:b9:14:31:2c:cd

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check 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-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 263980058817862074506951587272068926067116
 . . . . . . . . [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 2020-01-13 23:23:56 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-12 23:23:56 +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 680539578834291764173335787340996207937616908135340432599932972461872557916652401918853029853777704039723384651371391122867130811744939649070906869594118406655027679840768568106422608532160812732999102894589453539187899204712877572902347535214568847059369415027139735430127320595117905568052109738403204452220493685732220467476012784761957122685576932993012291389190416250962022265666651898146074883252702203933115609556824049447948488734098101449474772689198118525011070615512864072933925031105402540667790944779416154963093767064024826259348119465491190787661083255814378262393621742023269140038454557811683343904543037900768700392567666161031450617774979113229924048351941415802431895926627927648352534749473781123031310595110075846625951355320924407742105289591363970954009934751167662388449723988374258222332659628448738030128748554607421318070118859908579978877317937492450000551653652843134824113495429359615673635170416702602779897392284230641754305215908544522295332283143089952790334640293531857599981125281313560055915633350984643435712845060211574817168789846647970906051776462606467691969912093993889306798905802180285998036465399410924331145062675850891037736010970265792895135272433240561495876185482101618856322925441
 . . . . . . . . . . . . . . . . . . . . [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)
							4876844831133e96fffbb87ba330daf7687797a1
 . . . . . . . . . . . . . . . . [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)
							00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016fa16f81250000040300473045022100e63cdb8e6c5aa7e4bbe622d1e0002556df9a392c2ee7d6a79d4e0fa70252b92b022048640a013b7101850a3a1f2944197d63ba82a9fe941dbef06b897b284af3713f00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016fa16f81460000040300473045022100817bb1473f6a8326af2673b52394ba02e6a428320ce291f322f40ae4eaedbf6b02206e4b3102fd0a4673bc92e0dbb5dad3cebfb611bdcb80de0f728a5f2da77ed4eb
 . . . . [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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