atstrand.co.za

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:27:73:d0:d8:c8:44:aa:a8:e5:b5:9f:9e:b8:55:b1:d4:f7 was issued on by Let's Encrypt.

With 7 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=atstrand.co.za

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:27:73:d0:d8:c8:44:aa:a8:e5:b5:9f:9e:b8:55:b1:d4:f7
Serial Number (int): 274761815719326538771739806264090311120119
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 23:06:2a:d8:da:01:d7:fd:f3:c5:46:c2:f8:0b:75:cc:7b:2f:02:e0
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 2d:93:30:72:67:79:60:50:45:bd:72:5a:1b:64:b2:bd:bc:19:9f:cd
Fingerprint (sha256): da:a1:e8:69:f1:f5:32:0f:51:8f:9e:63:d1:56:f7:cb:8e:ed:a5:23:07:ef:6f:73:29:83:d6:01:5d:8e:70:d7

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate atstrand.co.za

7

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for atstrand.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

atstrand.co.za
autodiscover.atstrand.co.za
cpanel.atstrand.co.za
mail.atstrand.co.za
webdisk.atstrand.co.za
webmail.atstrand.co.za
www.atstrand.co.za

Other certificates including the domain name atstrand.co.za

(limited to 100 certificates)
mail.atstrand.co.za
atstrand.co.za
atstrand.co.za
sni.cloudflaressl.com
atstrand.co.za
atstrand.co.za
atstrand.co.za
atstrand.co.za
sni.cloudflaressl.com
atstrand.co.za
atstrand.co.za
mail.atstrand.co.za
atstrand.co.za
atstrand.co.za
atstrand.co.za
atstrand.co.za
www.atstrand.co.za

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArnIkE+VUp0cltYvZhd8H
gfnb38ohYZ3LS0vCvqA8SB1Lr6lVa2iwZLHEwSzIshlQ9eKLKGBfkxmOYy1GkdNg
LS1eE8kQbSrGpOHLj8oOzsooHfENhyv9JgXT87mTWzVO4s3+ISG/Y5PZ5yV2vInH
Dvt2Goi6IP2TBLeMN1qVQ0C/MrOxip1uyrrByfBvRiRw4VYi7rz1K7PIt+FjL8eW
xaGMljpeOOt+VqSqKyaZ1KF7X3OdGtHaUqsOi6p/Q9dV/gQFzwL7S4v1TR2dmBYi
Fv8XMmaHGAvLW/RbD/mecsQa7vruyauYGXwRfvNru1fTl1Zd6uFS9UnI2v8B3mYM
cQIDAQAB
-----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 274761815719326538771739806264090311120119
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-08 21:14:32 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-06 21:14:32 +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 'atstrand.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 22021750053750331176269866952382550787603378109675627312774205568770233231511734201965911480404305333496830063447359997112286056958527648616132020127962829997004358613297690219266835194791715890425125795320169263600131878605656804991365985789148621784608412596934368573368957860932019075838802585908226137446009503407630429739560714032369913934597644111530551280202345495610234336156539481471954516011014007416697235224018540120698063499701384346030139426729346810498000789837253819388656928136898193737092976153856187197951052956651580627892036287114693858885444223844440909591089869878930794865206469999621017308273
 . . . . . . . . . . . . . . . . . . . . [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)
							23062ad8da01d7fdf3c546c2f80b75cc7b2f02e0
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (160 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'atstrand.co.za'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.atstrand.co.za'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.atstrand.co.za'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.atstrand.co.za'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.atstrand.co.za'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.atstrand.co.za'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.atstrand.co.za'
 . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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)
							00ef007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c734c3df1000004030047304502210080cd297143df8f2cf617d9d06c9d5145ce502f2ff2ae3b40f99c170acb8fe69d02202a5d8b18b066fd6460ff3c9d0a4ab09c7aa215a86e788c2d5f782c11d278b0f700750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c734c3fb20000040300463044022034268e14a382ae5b5331de1d79e6008b837214ed9ae81b005daa2ba6fd52485502202808e036fdbf8550ef63d6ccfb6b31e43745b7faf0eed19d52627bcd0b963277
 . . . . [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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