myresearch.net

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:9d:f1:dc:30:d4:84:f6:d3:59:56:f4:ca:e6:05:4b:f7:0e 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=myresearch.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:9d:f1:dc:30:d4:84:f6:d3:59:56:f4:ca:e6:05:4b:f7:0e
Serial Number (int): 315082676644554302934489222716379764619022
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c9:53:94:ca:d0:60:2d:b6:2c:eb:c1:90:51:6b:0b:e5:d8:18:26:e2
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 77:65:a4:e3:7f:1c:65:a6:a4:14:b9:fe:4e:36:66:27:5b:48:bb:bd
Fingerprint (sha256): 94:be:75:cc:f8:0b:7c:a7:a5:e8:8e:c1:2e:24:d8:76:5d:04:6c:36:44:8b:9a:01:49:32:d7:f5:b0:25:ed:1f

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 myresearch.net

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for myresearch.net

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

myresearch.net

Other certificates including the domain name myresearch.net

(limited to 100 certificates)
myresearch.net
shipbundle.net
myresearch.net
myresearch.net
myresearch.net
www.razzaque.com
www.myresearch.net
myresearch.net
www.myresearch.net
myresearch.net
myresearch.net
www.myresearch.net
myresearch.net
www.myresearch.net

Certificate

The complete raw certificate details for myresearch.net 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 315082676644554302934489222716379764619022
 . . . . . . . . [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 2019-12-13 18:47:07 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-12 18:47:07 +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 'myresearch.net'
 . . . . . . . . [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 739247666700373249382389460793181607053744284565608837385887377041037288114666710067378366444813529523676040941931195760022556642392628054621599650797798656013371181122095243100417277019482833953873096734865688053267188982650462737144140843817875098644948174614140031361739115950313088955346188501003665149541014198629158911410714395549233538267728556552196960522972755540791236965818009517413654595530809782043727817828654641258158743922934049044553885373768235886485292362424148236598609767605859569262304117713515374396911551459391464776001606904333193587701297540622889967847921235383266575070836874855617950947717186426591079674604360933977852937845161318455895847053018250621400908374004075545881222361656228416715783668596278213437069950306025614501445285476734148789057403603683002970925819001390490838418714098238961599183386070695440769110446192197538304383239717172317675608828775480812793704602619088029011541118118806028903271530120688711340410997720157333429728168437191513135870571958705249193309263703681197115319406706456484678764773727161023151852492616888872902874394494111124707056374868324559382994987731752180594054858349028735493307203817487287097199730929123139397553754656329343800452859157528900473936679867
 . . . . . . . . . . . . . . . . . . . . [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)
							c95394cad0602db62cebc190516b0be5d81826e2
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'myresearch.net'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f00cceb9500000403004730450221009acc4a2452730ce396807f721dd44598706658c306c6972ed9d7070cca4081880220157bdda1c1abbcbc41d0d8290ee676b2a5b2e17449b4a5fa0fd707ca3957d2de007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f00cceb7d000004030048304602210095287e2a64a1f944a8faf9d433f5db0b9a362724dd643ca68ee6a6250236188b022100a18bfa44b8dae0d06847d106acf010554046669879e449771dc0122a01239d9c
 . . . . [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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