www.secondwind.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:12:71:fe:21:58:b8:27:21:1a:82:68:4c:1c:7a:1f:c0:d8 was issued on by Let's Encrypt.

With 2 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=www.secondwind.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:12:71:fe:21:58:b8:27:21:1a:82:68:4c:1c:7a:1f:c0:d8
Serial Number (int): 267613462683131983390069802671845888999640
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 4a:10:c7:03:8d:8f:21:ba:99:12:f0:cd:42:d3:b2:d7:c0:af:b7:f7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 42:59:30:0c:ab:9b:9c:6f:9e:7f:89:a0:d1:b0:44:7f:73:c4:6d:24
Fingerprint (sha256): b4:9c:bc:c7:d5:6e:48:b7:3c:4d:d8:ee:0c:65:ea:56:32:93:00:c2:48:12:da:db:5e:68:91:d7:e1:a8:36:c1

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 www.secondwind.org

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.secondwind.org

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

secondwind.org
www.secondwind.org

Other certificates including the domain name secondwind.org

(limited to 100 certificates)
www.secondwind.org
www.secondwind.org
www.secondwind.org
pt-br.secondwind.org
www.secondwind.org
www.secondwind.org
pt-br.secondwind.org
www.secondwind.org
www.secondwind.org
www.secondwind.org
www.secondwind.org
www.secondwind.org
www.secondwind.org
pt-br.secondwind.org
www.secondwind.org
www.secondwind.org
pt-br.secondwind.org
*.secondwind.org
secondwind.org
www.secondwind.org
data-macau-pengeluaran.secondwind.org
pt-br.secondwind.org
www.secondwind.org
pt-br.secondwind.org
www.secondwind.org
www.secondwind.org
www.secondwind.org
www.secondwind.org
www.secondwind.org
www.secondwind.org
pt-br.secondwind.org
www.secondwind.org
pt-br.secondwind.org
pt-br.secondwind.org
www.secondwind.org
pt-br.secondwind.org
www.secondwind.org
pt-br.secondwind.org

Certificate

The complete raw certificate details for www.secondwind.org in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsZLrFZgHHdo1WMnnDG2Y
yx3mrBdXRMtyD2IiUpu2bJU8TvcxvnkJWWGXNSLW6Cu5VBGrdiW94fKCRGj8/OUV
ggrLWLwQeyttI5xen/h/YeLn+5ypvvpjnwNJQDTpsLrhkLPYDrunZlP1WPaYr6IY
ToKvn/b4R6pHlf1Mtw66LV/1z4laPrTyXTr5zp1m1LjAUXQfV4EphHj7IFhNvsIJ
H2GEuhUT9s1oM8IepDxIBXZaSgKKmP/rSeGU9figWC8OJcHTC1Uy+Pz37rAhnYEJ
wd6StCBnzGG7p3M6zYWWRcF4yoKfLPgyUIEtEC11q06J514GNReaXxY3wrIxEXzQ
IQIDAQAB
-----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 267613462683131983390069802671845888999640
 . . . . . . . . [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 2019-05-19 04:34:18 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-17 04:34:18 +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 'www.secondwind.org'
 . . . . . . . . [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 22416628092035695395609518401235094175975690824272815596615073366916335568237010287014324060069763777010204267525636730228286173039383432621812419622218263612098260087192898601845978310368208947914342859781804017322557579078556710567457290222987040327808334365024171654567900736340862100454670035926704200441872936094043063073634914458680364121917638300726189004842806031109900195880601409084001264000614700873848051037296508315985300990952441787716436034608094288858601878090212787160931328490086589093714629257230176690931746457101290927327825264563755104117629047713417124979581037870197469625451711823890815438881
 . . . . . . . . . . . . . . . . . . . . [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)
							4a10c7038d8f21ba9912f0cd42d3b2d7c0afb7f7
 . . . . . . . . . . . . . . . . [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 (38 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'secondwind.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.secondwind.org'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016ace9565530000040300473045022036602c2220ef22c65941315510eb514f63d67336ea71edeca2309ee704b9599502210098ba45776c9677125af63748d3b771be227c73f0c7422a1a23e7fe3918af2e56007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016ace9567530000040300473045022100bf69f8c7720158880f181090073e41f2d8260189399f31a013b408878892689402203d6dad2e92bdaa40c11f983630bf337cfefed05f35999618b1c88ababbe15416
 . . . . [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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