smokeshowing.net.yf.co.za

Issued by R3

About this certificate

This digital certificate with serial number 03:38:e1:56:85:25:6b:bb:4d:1b:7a:9a:5d:0b:0a:b8:26:ce 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=smokeshowing.net.yf.co.za

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:38:e1:56:85:25:6b:bb:4d:1b:7a:9a:5d:0b:0a:b8:26:ce
Serial Number (int): 280692195879959994588408301215853051389646
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 10:f9:0e:e7:c5:50:d7:13:6a:2d:a9:22:5c:d6:9d:a0:d3:a6:bf:cb
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 53:71:d9:48:7a:aa:e3:01:88:d6:24:2d:92:c9:a5:f1:e0:35:9f:ad
Fingerprint (sha256): 35:0f:48:5f:d5:4e:54:02:dc:da:4d:79:83:22:c1:1c:1e:a9:03:2d:a7:70:52:87:a2:3c:a8:93:2c:f6:8d:4f

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

Revocation information

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

Check the revocation status for certificate smokeshowing.net.yf.co.za

9

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for smokeshowing.net.yf.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

frontiersmansports.net
is4vip.com.smithtownchristmaslightsinstalled.com
promess.com.mx
smokeshowing.net.yf.co.za
socialmediablockchain.com
stancw.com
thenetproject.com
www.codingblockchain.com
zeigel.com.findability.info

Other certificates including the domain name yf.co.za

(limited to 100 certificates)
smokeshowing.net.yf.co.za
yf.co.za
yf.co.za
yf.co.za
gethegswitch.com.yf.co.za
arbitragers.ca
yf.co.za
texaswomendirectory.com.yf.co.za
yf.co.za
yf.co.za
yf.co.za
yf.co.za

Certificate

The complete raw certificate details for smokeshowing.net.yf.co.za in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwm98xB3lOLIRuwNtmgEP
EJHwwaDV5tQLl00S0ccing3Gxh7Yv0VvHk+mc5mm94Ikirzyknv5erVdBUZ9w03D
ftMqyBuosx9GcDkF5NLVViM5F6Gn2qYj0bqBS2mztprnCrUHxIbkX8sEUa92NNhJ
vxcvFGWcFPKzGEju+K6eDmZrH/LiTW/uDkIFQFbp90KoR3PH3ywbzeHn8M9Lkp6q
Im3da5nZcer0Tby3gKOcaBEwMgugmTlXnqOs0opBEfz1jJCTRQJL3hmtfXx2rkoy
XjlmQzk1mEEIrExGW9kYgyHD01aVZHn6fcHdIzKfji4gk7bDS4/5tAVxC8/g73Kc
HQIDAQAB
-----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 280692195879959994588408301215853051389646
 . . . . . . . . [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 2023-10-31 10:19:08 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-29 10:19:07 +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 'smokeshowing.net.yf.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 24545207633332965655616702447417865738391091797055713875696211855356587735667267806198165483990182113971192247591539777573177333069043208654110563575816334746703667797264825926714785438593452764695561950016364169798773061765238808495490781011562075615780746041714564478027911969227640729349384106229872934629371932118314146509989954042742552756613743725402396282809572371550694623974941412786266459642662299186160516558613888211294109526610636693223722561629827454102838050430635751980532205642880047039351409021595071132370526489801178318621772124871530747214311107997521093405132850887763143585232118367973046131741
 . . . . . . . . . . . . . . . . . . . . [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)
							10f90ee7c550d7136a2da9225cd69da0d3a6bfcb
 . . . . . . . . . . . . . . . . [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 (233 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'frontiersmansports.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'is4vip.com.smithtownchristmaslightsinstalled.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'promess.com.mx'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'smokeshowing.net.yf.co.za'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'socialmediablockchain.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'stancw.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'thenetproject.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.codingblockchain.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'zeigel.com.findability.info'
 . . . . . . . . . . . . . . . . [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)
							00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b857571e00000040300473045022100b2bf839819352ed333448f63b40be445823d4514b0453b65368539e812791795022009108a72d30b378f1e80366d5980dcc365517e16159f94280d2800f0d5a13a38007600dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b857571f10000040300473045022100cfac1f844f3f52736930c815f425330b211a3b6b02b6f799f836c8fe3a1b615d0220529b4cf6085911377d6be70f20ae33fc7de2677085e936d91bee1e81f48855bc
 . . . . [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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