DV SSL/TLS Certificate for www.rootsys.raws.tech

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the www.rootsys.raws.tech DV SSL/TLS Certificate

This certificate with serial number 06:26:22:40:1e:57:1a:df:a3:99:c4:49:1d:ac:97:91:68:20 for www.rootsys.raws.tech was issued on by Let's Encrypt.

With 3 subject alternative names, this certificate can be used to secure multiple FQDNs. This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for www.rootsys.raws.tech provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • 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)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 06:26:22:40:1e:57:1a:df:a3:99:c4:49:1d:ac:97:91:68:20
Serial Number (int): 535649972207786230081585059032328012130336
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: e9:00:fe:25:f0:f9:1f:5c:bb:c1:66:9c:4a:af:d9:19:64:92:69:c4
Authority Key Identifier: bb:bc:c3:47:a5:e4:bc:a9:c6:c3:a4:72:0c:10:8d:a2:35:e1:c8:e8

Fingerprint (SHA-1): 7a:2b:3b:44:e9:d6:64:0d:04:86:93:ee:2b:5b:17:98:8f:fd:fc:53
Fingerprint (SHA-256): 10:8a:52:5d:b9:46:68:ae:b9:2a:20:32:8c:30:cc:2b:8d:6a:60:7a:dd:32:42:ba:ec:0a:57:5c:3a:d4:bf:6e

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

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/33.crl

Check the revocation status for certificate www.rootsys.raws.tech
3
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for www.rootsys.raws.tech

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
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for www.rootsys.raws.tech in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu05YRkudw62lX1Fpcj+K
WhJBfg4j+ipPuGbYdU6icG7Fu9BXb9G80BBS4Cp02UtqXWOeRnLUMIY6qApM+VPl
dVnObK8JtJUJA2dIzRF8kvNYJt1xkT8rTd4zMWnTKjmiQ7aOk3KmkCHbwktE3di2
o93djNhLhPHcmLnOT56mLiJhkFeYCQx9/BvNo3T1swm3JvBIOrVqRcTpPpOJUAaf
bLevBKV/P1uec3uAo6wV0vn/ejaBbfLh1+cWxSiF/mCMiXWptrVCGzuT1tInW8Al
L1AmAxrZ1OFsOQLfd1qbw1d9iKrt4eIVK1CZloswD4yye8ZadRBnYJrasCfsPnNU
ZwIDAQAB
-----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 535649972207786230081585059032328012130336
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R10'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-05-25 12:24:05 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-08-23 12:24:04 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'www.rootsys.raws.tech'
 . . . . . . . . [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
 . . . . . . . . . . . . . . . . [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 23645196300569788863300381096563469940272304644799316355397215328476537123428342418141034182234580948998114895975337039406016283185358757364380485719259761295542841009312767001369563914661335140890024163975026491075242258410913267828746226635231949428393055503829561466682232508868217887208210437564404030843488333618075176121951307676004306868856894634908462398513662588528455941110109502741953236440340855603048297353734785732857148708850469080417796000158562687511049910049271940458397035244196314529672103050470300987928160222666670381622832109650604935596317410965455070917730436847982021216465059277229335467111
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							e900fe25f0f91f5cbbc1669c4aafd919649269c4
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (53 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.raws.tech'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'rootsys.co.za'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.rootsys.raws.tech'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.c.lencr.org/33.crl'
 . . . . . . . . . . . . . . . . [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)
							00ef007500ed3c4bd6e806c2a4a20057dbcb24e23801df512fedc486c5700f20ddb73e3fe000000197079c088b0000040300463044022035d6c675eb775e123885ee5b5d700d90c1c00c3311eaf0bae4d069d65407110902206e0fdee02ba298723a99d844b0bded93140d4bf481ffb0973689a80127fcf0fb0076000de1f2302bd30dc140621209ea552efc47747cb1d7e930ef0e421eb47e4eaa3400000197079c0890000004030047304502201467dd113cb83e12c94376b43e8773c12a1ff892b2175031f1f56b24ce870f80022100fe4be5472e13c839792e0585101bffdf286fc5aa8ed27634acbfaf1afa2949a6
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		002a00a0d60dfcd635e87d2ec15ec9da59f2b65d8d6d974dbf75e6ccdfbe77f8b46390abb5693388150d3470d40359e9b6ca76afa37e9b6c8e8f64fd95c81347b768a20052af3956b50c3ad0b48acb04a50ee021fd9d2badba1a99a9a78ddcc5a40bfaa5cea5b29ab8a76b71118373e73d1f61c8dc8b5c86f5d47c55ec44905337830ac0d92bf43619b2ea233d722f9277997dd65e1ba226503b778811a2b302f3478fd909f1d35e6e17dce9c6afe21d9e6b8f49d994c7900a6cb3f894245e903e8db15a1859ee78739c66b3a26a4df4cdca2dc833dedb3bb38a14bd649ae9d820b7e22b33e54ff6f379c2c49d357b3af7508ef27ea9f35b65990289bb391ac436