dynomyco.com

Issued by R10

About this certificate

This digital certificate with serial number 03:7b:ff:81:d0:8a:68:42:dd:ce:79:9b:7e:85:fa:66:84:15 was issued on by Let's Encrypt.

This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=dynomyco.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:7b:ff:81:d0:8a:68:42:dd:ce:79:9b:7e:85:fa:66:84:15
Serial Number (int): 303531216101483026750314552407703310205973
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 73:7d:63:2a:b2:fa:12:6e:4a:40:66:22:4d:4b:64:45:df:51:7b:05
AuthorityKeyId: bb:bc:c3:47:a5:e4:bc:a9:c6:c3:a4:72:0c:10:8d:a2:35:e1:c8:e8

Fingerprint (sha1): 10:94:b5:8e:85:cf:f8:a8:fb:f4:ae:c5:08:1e:12:34:46:fe:7c:74
Fingerprint (sha256): 1a:cc:14:3d:9e:e0:00:6d:08:af:2f:9a:1b:fe:a8:c9:f0:09:2d:a6:c8:e7:c2:8b:bb:a0:6c:eb:f8:75:00:b6

Issuing Certificate URL: http://r10.i.lencr.org/

Revocation information

OCSP Server: http://r10.o.lencr.org

Check the revocation status for certificate dynomyco.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for dynomyco.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

dynomyco.com

Other certificates including the domain name dynomyco.com

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvIO0T98zVzCSQPDHP6Kf
bks+jUCsCgoX9yzstIC/BgeDdDQ0ScSRNAGfz0ilB/89a1L26Afs74OKjVc/e24w
kW2mIswRYlruqYVVc8bgNFJyiZCeiRSGjr7qPscDkxfoHfIZP/XVOmOGKB2oB9/B
Es/vRJOsn177RmZFkOXD+ScRxT//vKOqsqWmCpWAIDeTfQy74BXhi5JV7/cWtJXJ
aF5sbTGaILCtS0e/YH18YmzAienx3arShCm2kGQeqNU8FjaM7PaSFAebf3VAOM8o
Fr9tIfHjt3hJJ9oUQ6mT96LkDth/f7mlxClVBlXggkdlF7nv7gXatBEU4gek0Ddv
UwIDAQAB
-----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 303531216101483026750314552407703310205973
 . . . . . . . . [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 'R10'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-12 12:35:35 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-09-10 12:35:34 +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 'dynomyco.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 23797747166085546254052597496940944120790986801810197463875052820667650718583580248941179053726148417978748557852559665595935935554553617654491975512284378370959963486970063346968338180926946766166257752313220448877931564213314622621324114697634603575963347632914235415227091421526481373074424735109839971447267423430542932430316953072040560270428592137359660692656492696522157473780739561437714176333164605188758619830842468405741004803116997161130254949036109327591428087851442591321887095698141523552460354357377363373379629039176903097409279832381010578886262110877177652598020425153070250785937774375888565530451
 . . . . . . . . . . . . . . . . . . . . [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)
							737d632ab2fa126e4a4066224d4b6445df517b05
 . . . . . . . . . . . . . . . . [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 bbbcc347a5e4bca9c6c3a4720c108da235e1c8e8
 . . . . . . . . . . . . . . . . [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 (75 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://r10.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://r10.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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dynomyco.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0075001998107109f0d6522e3080d29e3f64bb836e28ccf90f528eeedfce4a3f16b4ca000001900ca93b650000040300463044022062407c4defeb3e7040162a351f098d31bcee9d79e4a4088fd9520681f429ec7e02203f58fe936182c3b7e7c131732a5329258cb67f12fcbbac4754348b3cf6fe759f00760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d88473000001900ca93b02000004030047304502210080919530bf6f5338e0bf67e7dbea143e0d436e91d1a009fe0842e1fc785fc3a302200fe601211397c63e18a635bfe7c5f7e2e9a7e6b14e0ae50f617553288facb91d
 . . . . [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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