ferway.co

Issued by R3

About this certificate

This digital certificate with serial number 04:b8:22:38:18:73:fd:dc:35:e3:c0:c3:bf:77:62:8a:2f:e7 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=ferway.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:b8:22:38:18:73:fd:dc:35:e3:c0:c3:bf:77:62:8a:2f:e7
Serial Number (int): 411106584256942064056214782097235838119911
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 76:d3:2a:85:16:ff:7a:31:cb:f5:09:34:93:29:a8:fc:70:e3:30:fe
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): e7:0d:17:a8:ea:3c:3b:c2:6d:da:69:fb:70:6c:b1:f0:78:19:18:6d
Fingerprint (sha256): 47:93:3f:55:58:3c:b6:0d:20:05:61:ad:7f:8f:25:06:cf:c8:88:24:97:46:ff:08:ec:82:4e:00:ee:3f:c7:c3

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

Revocation information

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

Check the revocation status for certificate ferway.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ferway.co

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

ferway.co

Other certificates including the domain name ferway.co

(limited to 100 certificates)
app.ferway.co
www.medicalhelper.com.tw
www.hushhushgali.com
ferway.co
getmyaddress.live
ferway.co
ferway.co
exelt.net
www.taddcreations.com
statropy.com
www.digitalpushup.com
santogusto.corntech.com.mx
dev.memorigi.com

Certificate

The complete raw certificate details for ferway.co in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5SgJ9c5SIwOopW8IxMXf
YNBlVcB6qzdvW/4PLTD4cnbI56pmVYf5lanTaBOEJTXFMbtSMOjybi15BXYn9u4M
p+BoySKJdt1+n6KO6GDMOqQjtHhBLx9p49cznSq17Am4odLh5d0eeVajv299Z2Pf
z8godNl6LoivG4hvZOpRI3oLTcE1zt2A1PuKLlsGdusgTuXjSPNdSIrpw+01uexz
Fh1jZ3l4BkDJbasdTZScZgdWUpYyIxIy4ec/wOc+eC8+UAKpiREQpN5qrI1fSkbq
D4h2O0hzvnKgdN99hln/moynTKWhEb8/MHRsiQQt3hGzLjexYoq6c7OfWouTriDb
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 411106584256942064056214782097235838119911
 . . . . . . . . [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 2023-07-23 06:18:42 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-21 06:18:41 +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 'ferway.co'
 . . . . . . . . [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 28928315758110971845310282347319141429141233486924711486001707350510298416875717356097915713514230003672954507192340956347677082270066106984047695775986335354778130352865817678015950144489090247590402138655453086633407870407889615287545515728447413118911135241460363427105203702891542432167278078319727875246668076813206325960373739938271851538892200020781255452419737683760753858676737391828082657330664097287116781242478082981865002142827181652431339964789913478507070882454414374532805589179409233695759480775861905497008329781225018847583940010958398923722690941692450303599855895898919613173549425491571220995003
 . . . . . . . . . . . . . . . . . . . . [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)
							76d32a8516ff7a31cbf509349329a8fc70e330fe
 . . . . . . . . . . . . . . . . [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 (13 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ferway.co'
 . . . . . . . . . . . . . . . . [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)
							00f1007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189819d63720000040300483046022100cda37afebc19a3f997e95c7c3e86c293671069418f9a0c17c1b350537fb50bd40221009497b884f9537b802a928c695609b392f87fc81d729360e1b46341728e6e8325007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a00000189819d63a90000040300473045022100d1a1a1b9b771d993475a546c3bcdcccce12c1c022ed31e398b2bae3c03cc0deb022025eb2c0331fac87d72f1074efc53f3434f8ac2c56e0f4399e78f6c86f57db133
 . . . . [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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