www.durawest.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:de:de:2e:e1:b1:47:fe:d4:70:54:1a:58:96:51:72:9d:ec was issued on by Let's Encrypt.

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.durawest.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:de:de:2e:e1:b1:47:fe:d4:70:54:1a:58:96:51:72:9d:ec
Serial Number (int): 337174875290036649847316339643814033661420
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: eb:5c:b8:b2:ac:14:2e:48:0d:61:09:03:0a:34:ac:bb:3a:7c:f1:5c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ff:a1:9b:86:ff:a2:01:2f:c5:35:99:a8:d8:c9:f4:ce:2d:8e:6d:30
Fingerprint (sha256): ba:d7:69:a4:8a:79:82:81:46:30:bd:5f:e1:dd:59:d5:6b:1c:55:9b:9b:d4:21:fc:da:3e:7f:07:bd:f4:a2:1e

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.durawest.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.durawest.com

Public Key Algorithm

RSA

Key Size

4096

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

www.durawest.com

Other certificates including the domain name durawest.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.durawest.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 337174875290036649847316339643814033661420
 . . . . . . . . [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 2020-02-13 21:01:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-13 21:01:47 +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.durawest.com'
 . . . . . . . . [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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 892099623734558853776059363827251768833398839935443339656795014788866180026894830139369393488120202713748518456731319598276171467227079133951094097209481128996542543418463281906667849904474247884056181028107664824132806498669446612600486249395257154075086405064485276075269178169431852677636848494163336853077830134780035162921326433780361364797067551472101883868818645791184362195873251815927266000592777058719103955108912616114804409053515507702760692592548464517040068167442096927300953642279677803690332697859259441908619054211031511758854662465220338578315562208067910077621027028979062341585239891157551371667472329464758819149963861742915969531318152500250868835933863446344278365507923492925751156603536042828369518404257330491239926298271037952676604818581751849619725317057627397105301835187924957760133264257795812426040545120233653613208495951134334703594986021994351920240189421401102171869784095457151890845768402949079130681409716840313640838907883047912840381876366987724301410954579336645860119975655963092382618218370981248792010321601140210934132589272560414281405890843629800573633388481097172511303313427915428582540442105593259269391878431278162525489679614753130898849379639584010457586415067319950075728085719
 . . . . . . . . . . . . . . . . . . . . [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)
							eb5cb8b2ac142e480d6109030a34acbb3a7cf15c
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.durawest.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 (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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017040927ddc0000040300483046022100991a9bdebbbcd6f52fa60ed6ec0b3e855b76283c22dad26776dff27b1662a3c9022100830e3e91305681487e6dfa5b66386b6aa2aa4b307fc71e358399480e74a263c4007600e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e0000017040927dea00000403004730450220662ba603eaf2e3d213c6f0d76012334c8ba06bfb3f5dc896e9936f63e30ee08e022100b0d756f3caedd277a72d2bbf46d8f79243ce9c1a563bb207c1ea8c6fbf62132e
 . . . . [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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