slt.co.za

Issued by R3

About this certificate

This digital certificate with serial number 04:5c:ce:d0:4b:20:17:e1:69:35:65:9b:7b:be:a8:80:1a:1f was issued on by Let's Encrypt.

With 9 subject alternative names this certificate can be used to secure multiple fqdn's. 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=slt.co.za

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:5c:ce:d0:4b:20:17:e1:69:35:65:9b:7b:be:a8:80:1a:1f
Serial Number (int): 380030023972369005273791505037587159980575
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 44:43:6d:56:36:3b:9c:96:70:01:b2:0b:82:e2:df:8e:94:16:5d:53
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): df:37:79:f3:c7:0f:41:a6:96:ae:a7:a5:8b:26:f3:a5:8e:43:53:74
Fingerprint (sha256): 56:68:b8:04:d9:cc:e0:58:f9:da:3c:5e:d7:4e:b2:37:51:81:c9:dd:5b:a6:17:0c:2b:75:bb:a6:c4:8a:63:d7

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

Revocation information

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

Check the revocation status for certificate slt.co.za

9

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for slt.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

advanceddentalwhitening.com
gayhotelresorts.com
hannoy.com
mobiletuneups.com.surreyboobjob.com
seprel.com
slt.co.za
templatesmall.com.buraydah.org
whosonyourroof.net.gaycolours.com
windoranaheim.com

Other certificates including the domain name slt.co.za

(limited to 100 certificates)
theplaygroundcase.net.saaj.co.za
slt.co.za
slt.co.za
slt.co.za
slt.co.za
slt.co.za
slt.co.za
slt.co.za
slt.co.za
slt.co.za

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFpzCCBI+gAwIBAgISBFzO0EsgF+FpNWWbe76ogBofMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzEwMTMxMzUwNTdaFw0yNDAxMTExMzUwNTZaMBQxEjAQBgNVBAMT
CXNsdC5jby56YTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAM5Ij4Cp
Evo9QaznZGuIEx8oQlxFPYgIiQfOCtFSG5C021tJvRwK9vR1osY6GyZvT49yBsE0
SY6QTa4k68CYaVquwOxrgQby19933zUTnt/NGMoEO36qiG1FQ3ZxyboTktmfDWme
A1vEhe0Azt1batC6FltYtKSfgzJfR1zEosqHYCDOx46QJdNpC9VFO5jWp5EwaH0F
aWUaxWsmI+ycs1DaRAXWz8N5yH2QXxy1Gy4eqboXP1nxgUNcRB+lD4r/IB1YCumU
c9KdwtY5UBPVkrtOBfkvpxyEu79lKoDhtlZ8zjaIqvanmuvZEnKQ4eWO7TmrHkKq
8ceg1fyDiTMYs6kCAwEAAaOCAtMwggLPMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUE
FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU
RENtVjY7nJZwAbILguLfjpQWXVMwHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA5h+v
nYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMuby5s
ZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8wgdsG
A1UdEQSB0zCB0IIbYWR2YW5jZWRkZW50YWx3aGl0ZW5pbmcuY29tghNnYXlob3Rl
bHJlc29ydHMuY29tggpoYW5ub3kuY29tgiNtb2JpbGV0dW5ldXBzLmNvbS5zdXJy
ZXlib29iam9iLmNvbYIKc2VwcmVsLmNvbYIJc2x0LmNvLnphgh50ZW1wbGF0ZXNt
YWxsLmNvbS5idXJheWRhaC5vcmeCIXdob3NvbnlvdXJyb29mLm5ldC5nYXljb2xv
dXJzLmNvbYIRd2luZG9yYW5haGVpbS5jb20wEwYDVR0gBAwwCjAIBgZngQwBAgEw
ggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdQDatr9rP7W2Ip+bwrtca+hwkXFsu1GE
hTS9pD0wSNf7qwAAAYsphOXWAAAEAwBGMEQCIF7U9X+T3+WAYTr5ak7oOVqQwHyL
kXgbj43/MNJEfILbAiBIs4mgMmnFN3oSAYHYud6w8VpxbTtgD548+5s/2vpo0AB3
AO7N0GTV2xrOxVy3nbTNE6Iyh0Z8vOzew1FIWUZxH7WbAAABiymE5cIAAAQDAEgw
RgIhALi9fzwaQ8CvTxFKxMw63vLPD+ZWFMckzGz25Tk2n4qQAiEArjKjW2K6Ljas
MaCSx1r/gHQ9VwN4c8orPHyUGV/MbEEwDQYJKoZIhvcNAQELBQADggEBAHsixCOR
BmDpYIfhjk1SV1FoJJ1JcE9BaOxSIv2qokZVlqvjKe7iJWsfIJ44esig4sEmhJ/U
F0D9mhc0l45EWFg2rK4Pw8S/Y8Mn05U7Eu9t01ftQ2UXjzrQAz1dP0PzjOaJSOHU
Kl6T3AYxwR3VjrMBKQo78r/5Oo8uwdDga3d3asJnknVTWrlWBMLYskaJNxYU9q3I
9Z6ow3672GQKZyijSONIiXdEhitXFpMfF1pbrJbF2sdJLw5C647wF6/GUn0dUUxP
xSntl2gSNCmEAeoT9XNzvGoALEd50lSDAibg6PbIQe8Auq3WtHUAGEToFDQ76Qr3
46oIkhUx20yLAPc=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzkiPgKkS+j1BrOdka4gT
HyhCXEU9iAiJB84K0VIbkLTbW0m9HAr29HWixjobJm9Pj3IGwTRJjpBNriTrwJhp
Wq7A7GuBBvLX33ffNROe380YygQ7fqqIbUVDdnHJuhOS2Z8NaZ4DW8SF7QDO3Vtq
0LoWW1i0pJ+DMl9HXMSiyodgIM7HjpAl02kL1UU7mNankTBofQVpZRrFayYj7Jyz
UNpEBdbPw3nIfZBfHLUbLh6puhc/WfGBQ1xEH6UPiv8gHVgK6ZRz0p3C1jlQE9WS
u04F+S+nHIS7v2UqgOG2VnzONoiq9qea69kScpDh5Y7tOaseQqrxx6DV/IOJMxiz
qQIDAQAB
-----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 380030023972369005273791505037587159980575
 . . . . . . . . [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 2023-10-13 13:50:57 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-11 13:50:56 +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 'slt.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 26040871767215458324632164756487845512248693676090412666703994693621001414130437186725730564465578617903314579403548699517534993613957851063576492836996041567066124548700938613792848511454959938877696475559998218627063196036122792201027037512538482018544614234737042223112878199997724993658146729977091971356830772923469948250073171361157896195824541368561242470998554234625879193010555089413579162402153427333111445230944439762677635389949666496046204154052544206570770171951395059683302583149876798134429973035011054452047045342485812171569920254258238547374515590181141399700009677752518554102611738316904655795113
 . . . . . . . . . . . . . . . . . . . . [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)
							44436d56363b9c967001b20b82e2df8e94165d53
 . . . . . . . . . . . . . . . . [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 (211 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'advanceddentalwhitening.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gayhotelresorts.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hannoy.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mobiletuneups.com.surreyboobjob.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'seprel.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'slt.co.za'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'templatesmall.com.buraydah.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'whosonyourroof.net.gaycolours.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'windoranaheim.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007500dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b2984e5d6000004030046304402205ed4f57f93dfe580613af96a4ee8395a90c07c8b91781b8f8dff30d2447c82db022048b389a03269c5377a120181d8b9deb0f15a716d3b600f9e3cfb9b3fdafa68d0007700eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018b2984e5c20000040300483046022100b8bd7f3c1a43c0af4f114ac4cc3adef2cf0fe65614c724cc6cf6e539369f8a90022100ae32a35b62ba2e36ac31a092c75aff80743d57037873ca2b3c7c94195fcc6c41
 . . . . [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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