studymydna.com

Issued by R3

About this certificate

This digital certificate with serial number 04:be:90:c2:3a:36:a8:31:af:e4:66:37:88:50:2f:2b:1c:b1 was issued on by Let's Encrypt.

With 13 subject alternative names this certificate can be used to secure multiple fqdn's. 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=studymydna.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:be:90:c2:3a:36:a8:31:af:e4:66:37:88:50:2f:2b:1c:b1
Serial Number (int): 413295210759713009624004520119089366768817
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 80:dd:1c:be:30:52:e3:cb:26:b0:dc:f1:b4:c2:2a:44:80:d0:24:31
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 35:83:81:34:cb:c3:b4:29:9e:02:2c:4e:8c:c2:d2:7b:e2:0e:40:47
Fingerprint (sha256): c0:08:87:aa:51:ff:b6:9f:71:fd:ae:58:5f:51:2e:f5:b3:9e:22:57:05:77:72:56:6b:91:a9:83:50:8d:3e:9d

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate studymydna.com

13

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for studymydna.com

Public Key Algorithm

RSA

Key Size

2048

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

americaunlimited.net
baliga.in
bobgatchelvoiceovers.com
gaymeetgay.com
hospitalforvip.com
mobeautiful.com
pilotmtncabin.com
quinnsboats.com
smallchanges.shop
studymydna.com
the-car-connection.com
vertigroove.net
vitavibration.com

Other certificates including the domain name studymydna.com

(limited to 100 certificates)
elizabethkeogh.ca
property-rentals.co.za
studymydna.com
studymydna.com
explorerlabible.ca
studymydna.com
zinnia.capital
digitaldecimal.org

Certificate

The complete raw certificate details for studymydna.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1426C0BIwuL8kYPQZ9fZ
Z/vHu+g/Dqt37IeuTQhoUAYU/ZNfJqnDkYoHp6l/Q4NG4QlfldxXTzOTObPTMSBq
lJTN7xOR43RkWLw168qY4c7+m7FffUg94wx8CF/aERZnG6KQPnwcsESZgLf7XLH3
WAy+tKyH3gijeRVWZcRHlOsV20i5ZTdd/1l3a+W7ls3/EMZvjhJxE8j33rfad8QC
wY86w0qDX1ZUJnzkaioB/5JWfJnJLB7oiwxksqvmA8Kk8Yynf7Ic0TV58sNY9YMV
aGpeO2iALvc/5XqivqI6kY7h+Oql/xCXRhSr2XdJ0wc5bk9dNoiLuGyvSaAbovRz
rQIDAQAB
-----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 413295210759713009624004520119089366768817
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-18 09:05:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-18 09:05:30 +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 'studymydna.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 27211123625089502351942717071263150032258722556332890617840720850170940855479873188326112476404126492779914480451796678437221639228329163538278709056162662456877513154556142711676309450800616430037143453057786184133940038166094651037568488304213046154553019793672081749091343370296440472435053625283263962136740305412625855496871091248967520081686020721433781179657387838059264948734383672303552273745537335075682308317177168995528961994104010595425444213767636417139276551593914331837830545378641906485933965266153501156175124018389533316854241848933000799808029431482381282712219712306317789019787943829386378376109
 . . . . . . . . . . . . . . . . . . . . [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)
							80dd1cbe3052e3cb26b0dcf1b4c22a4480d02431
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'americaunlimited.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'baliga.in'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bobgatchelvoiceovers.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gaymeetgay.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hospitalforvip.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mobeautiful.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'pilotmtncabin.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'quinnsboats.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'smallchanges.shop'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'studymydna.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'the-car-connection.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'vertigroove.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'vitavibration.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018dbbad94eb0000040300483046022100e12656a72b710d39cb65a1428bf301bd14dc8100ae0fd512b254e06cb1b5e714022100d5e3a49161a07257f641aa2d0201b12a27f5c9efd8c17cbba490b9de232f5e08007700eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018dbbad94e40000040300483046022100c4b79ac20a1890ce86e6d560ffdf91755f4bd9752395eb00f6de203ef80f6efc022100fc4c8d94746505f3ac9a059366fa2ec17b2c9b41d2905f4c7dd54f4f23a535f6
 . . . . [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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