sewe.co.za

Issued by R3

About this certificate

This digital certificate with serial number 03:f6:1e:aa:48:06:d0:a8:83:54:0a:b2:29:4d:c6:16:43:6b was issued on by Let's Encrypt.

With 4 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=sewe.co.za

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:f6:1e:aa:48:06:d0:a8:83:54:0a:b2:29:4d:c6:16:43:6b
Serial Number (int): 345087081049044537388512514395772177236843
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a4:4b:a4:6d:18:3d:00:80:27:0d:e7:23:e3:5f:a3:82:86:75:c5:9f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): cc:90:dd:d9:3c:54:bd:37:ee:00:50:1f:95:a7:99:81:41:6b:a1:eb
Fingerprint (sha256): 0c:83:bf:3a:24:5e:3e:ba:5e:18:82:85:c1:6d:52:69:bc:b8:50:83:00:0c:a1:8f:0a:80:87:76:5a:e3:0c:d2

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

Revocation information

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

Check the revocation status for certificate sewe.co.za

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for sewe.co.za

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

canibuild.tech
sewe.co.za
thundercheer.com
www.crossroads4u.net

Other certificates including the domain name sewe.co.za

(limited to 100 certificates)
sewe.co.za
sewe.co.za
sewe.co.za
sewe.co.za
sewe.co.za
sewe.co.za
sewe.co.za
ssl-24qde.epik.to
sewe.co.za
sewe.co.za

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnrBDCJCPiGKZxlk/ohA1
5s+GNJqr6v0dqUovO6VM7b37hFoaRGHdm9Z8eA/t0uHEmR7yCT9BVu1AAGSfxvMt
n51QCg6wKGdur5EciwDA99kGmHSsUym9ckIrdt3RANEVSGpWHcQbkvo+w4DFC9w2
4wyGxZ7XMgFEOK20jFZ3AnlxmzOQmL/Ra9c/3nFynqNRHeyBRmoeZDFEkmjUg1IV
MMWtS9b0sqxTE4suc80Tx7wu7FZIl0f/lGsr2vA63qi0amGJQPzUe675df9sNy4x
1b0odCQn5jD5EKae1EnYQqMLs/klCr8XT+BpYWyaHMDj3qz423VLt5TQW7hh4Aqq
TQIDAQAB
-----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 345087081049044537388512514395772177236843
 . . . . . . . . [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 2024-04-24 17:00:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-23 17:00:46 +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 'sewe.co.za'
 . . . . . . . . [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 20032570142071185319325847752942575522487425966002139820087249683814664063192976821288303561675097637921045815495213217311409283800629780307311842295399085446958326539536537169326071068519286644151882081460204787161511287912047025982797325419764222282544745855207577823010889804566770903760246591816673558742904401611963902883107530213943975233329922330227118872062094178487803752153461305046868757852246149682025813797298775810267131458738560920065584724423958033317464078447420169231637988583838556419785465361860557920496900360523546064368478422560229841768166998219815464704119242237726504474758185524728204798541
 . . . . . . . . . . . . . . . . . . . . [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)
							a44ba46d183d0080270de723e35fa3828675c59f
 . . . . . . . . . . . . . . . . [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 (70 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'canibuild.tech'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sewe.co.za'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'thundercheer.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.crossroads4u.net'
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018f114468f4000004030046304402203016ace48a2bbf85dbfce3c49d370414eca53971b9b6d9f370a6e4a3617ff1dd02205ef186cef99c2c240f684315081fb19b4d3d7f18ae4173736b493f4ba2d149c1007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018f1144690800000403004630440220713ba16e9bb92587c3710b8edfb001797320147fd01ae3a474bb18a26c35e54402200251e7062aad570121e8a8e8bbba9711e3c997fce1e1ee4dac94dae10b0eb972
 . . . . [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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