www.heyandes.com

Issued by R3

About this certificate

This digital certificate with serial number 04:1c:2c:de:fe:9f:ac:33:d3:f8:60:1a:a2:f9:5b:ee:27:b4 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:
  • 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=www.heyandes.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:1c:2c:de:fe:9f:ac:33:d3:f8:60:1a:a2:f9:5b:ee:27:b4
Serial Number (int): 358036693886927005838810822799285484922804
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: b8:bc:e1:5e:02:67:3b:bb:49:25:a8:74:e7:9b:9e:03:d0:4f:e0:cf
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): b0:0c:1a:3e:03:30:a0:8e:3c:4a:d0:d2:5f:19:86:08:79:0a:6c:8c
Fingerprint (sha256): 12:75:5c:e2:63:3f:d4:2e:cf:51:98:ae:4a:2e:4d:b0:81:2b:e1:69:1c:81:b7:5e:f9:83:0e:ae:ba:04:0c:cb

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

Revocation information

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

Check the revocation status for certificate www.heyandes.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.heyandes.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

www.heyandes.com

Other certificates including the domain name heyandes.com

(limited to 100 certificates)
projects.seyon.dev
app.boostthyroid.com
tls.automattic.com
www.heyandes.com
heyandes.com
heyandes.com
tls.automattic.com
dynamic.avid.health
mymerito.com
heyandes.com
www.tecnati.com
app.telemathings.com
heyandes.com
heyandes.com
heyandes.com
projects.seyon.dev
www.sarniarockinternational.com
app.heyandes.com
mymerito.com
heyandes.com
www.sarniarockinternational.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwZECajXPLsrz1AsU3S4I
BixTjJX55ojRhWlgdAvd5qc9hA/urHN4+VBqrt+2ddQxjla4YkFlOcgvYrOpneLl
n1OjhtVcsoOTvOO93AYriz6c9RchwdznjVar/vMsFP+8r99sgOidd8MgeMIW1EbB
KcaYcOiDahdtyMDtII3nLUPRmVVLdaR78K7GOU4NVldVR/2aiFpEvApQj/s7gVtE
HgubIWM8GLDcDv3XofzcLa1a2z5kQ0XdtRicDYDJYt3gaqkxA34a5JMqchiSHAId
7sJyUZ5qlSk6jbNcCyRJ3FTfxp72uw1HY83f3Uu9Ea97bIZkUFpC/VvcsvFWYQHH
PQIDAQAB
-----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 358036693886927005838810822799285484922804
 . . . . . . . . [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 2023-12-10 12:17:36 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-09 12:17:35 +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.heyandes.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 24435499675025669329592673648294048281387318660160698306293160923208560527455448288606490396509134782433995890358658698055194712257165140407600011324749002430577764696350199669786292374952425756908440355675841110730946971455235823246504864331421753374242600367876716823773341224773432111758680788995404720678665305855164303241555669930631590944359662156383943741730657348778388484287875017329486142583605413897126855578651080799163608270532714990814635656153371781111252210290519654510154047338827988320353900518619445252445650627135860175217556918654169714236439507316117395632582255044938937886536364056933124130621
 . . . . . . . . . . . . . . . . . . . . [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)
							b8bce15e02673bbb4925a874e79b9e03d04fe0cf
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.heyandes.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c53e048d10000040300473045022100bdf248d82155770e85660c7671aa93e2b3a1bbef26c251549cc259ff411abd1402206ab4de5b647080abd25be564fd5061a59954a31f30de8f9abbb3e8efbff2c0c4007700eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018c53e048c80000040300483046022100a41861c8c40e0b5a3704c0f5bbdb182e5d8630bc7f5201c43c76154d88e8d9ed022100e66292a29cd598fc00ecaf571940f7479c282a67b99fb2decdeea360ff30e368
 . . . . [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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