www.redwood.pro

Issued by R3

About this certificate

This digital certificate with serial number 03:50:0a:aa:e2:7b:56:e5:5b:09:88:5f:ce:a5:96:45:c0:35 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=www.redwood.pro

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:50:0a:aa:e2:7b:56:e5:5b:09:88:5f:ce:a5:96:45:c0:35
Serial Number (int): 288573626712976144495668109557117881794613
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a9:80:9a:4b:9a:cf:a8:31:3f:7d:22:a9:40:47:24:76:7f:c8:21:6c
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): d6:f6:4b:da:d2:33:53:70:ce:3b:a1:59:ac:3b:1b:2b:20:23:d6:29
Fingerprint (sha256): 11:a8:6f:13:f3:44:dd:af:76:aa:7b:c5:8f:97:35:11:e6:81:79:05:c4:e9:83:14:e3:9b:ab:2b:9a:7f:5a:9c

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

Revocation information

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

Check the revocation status for certificate www.redwood.pro

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.redwood.pro

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

redwood.pro
www.redwood.pro

Other certificates including the domain name redwood.pro

(limited to 100 certificates)
www.redwood.pro
www.redwood.pro
www.redwood.pro
www.redwood.pro
www.redwood.pro
www.redwood.pro
www.redwood.pro
dev.redwood.pro
dev.redwood.pro
www.redwood.pro
www.redwood.pro
www.redwood.pro
www.redwood.pro
www.redwood.pro
www.redwood.pro
www.redwood.pro
www.redwood.pro
www.redwood.pro
www.redwood.pro
www.redwood.pro
www.redwood.pro
www.redwood.pro

Certificate

The complete raw certificate details for www.redwood.pro in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuaiZs10t96NTMgRrhj5q
GuoqiC/rgmYVd19cFrwUjdDu/eyiV8OoBhJoA1me0E+X3Ze5zXiaFVOM6WVzxiHn
8KpcZyq4TcZyCMRq5hiMvvZaM87vXUU1gouWHhA79DV+AvdkAgUEyN5mJ13ds/yP
iudZyEqFbIIDrNAJNqZhVrdN+vfjAyyOnFQrHPoohIhVpPWEmF3RMPfMi0ZlsHAH
wYDv8AGmdxRig0RwCMERcH3BEWp9q+cciTu5CKG78Q0yeEwZtJZ5uqNGl4ajahpc
G9v1hXjlozSbM6TU9zED++LWSrGddHuDaK38rkbuYHRKy4vrFDseMLxcm/YIkx6a
FQIDAQAB
-----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 288573626712976144495668109557117881794613
 . . . . . . . . [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 2024-04-07 14:54:49 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-06 14:54:48 +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.redwood.pro'
 . . . . . . . . [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 23437226371240321344211069256082133437647650471345204969027034210233555685854398401936823065167514623092802459465958576840730952090944898897844314392336958065452319005042035831417203374493829331699747437088043620568192305206478616354522418154973335112783604832121818899460103234738579851571537445146806543783661738948950402475430230478379376920779899579443902036375859166673319794899325071560976916133484698228128900128196500720876596699144687075247247841432020324452370581781704805807090117173163908841732649779640655648778786740975203155521920685670618872806122917390752141212457368542329601612217852874328425536021
 . . . . . . . . . . . . . . . . . . . . [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)
							a9809a4b9acfa8313f7d22a9404724767fc8216c
 . . . . . . . . . . . . . . . . [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 (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'redwood.pro'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.redwood.pro'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018eb944fa2400000403004730450221009f1fdfde9aba35c035dbb4ce5087a790a8fedaaf5961256e917bdeead430934f02201d8d569ed122f6ba7ac69f3abb814e529f9c6de3d7ba07b66241199762c0e39d0076001998107109f0d6522e3080d29e3f64bb836e28ccf90f528eeedfce4a3f16b4ca0000018eb944faa400000403004730450221009796d80763d1b8b05039c2ff79ddc2eedb15270eb0efd8b5713cb4c94cb8397202207002e1942098d61f42c7328e59c48a037626aa25d7c59de0572aab01e4226ae0
 . . . . [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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