www.duratrap.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:4b:45:6a:36:43:43:7f:de:12:ca:31:2f:4b:9a:e1:9f:2d 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.duratrap.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:4b:45:6a:36:43:43:7f:de:12:ca:31:2f:4b:9a:e1:9f:2d
Serial Number (int): 286950303530106584150178785742838902660909
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ed:b6:b4:36:08:1f:c9:b2:fe:f9:a8:3e:4e:1e:13:cf:9d:65:d6:f5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a1:57:e1:0c:2d:a8:f4:d4:43:c1:37:87:5b:96:f3:5f:7f:9f:00:94
Fingerprint (sha256): 18:b9:fb:cb:00:a3:f4:aa:e0:bc:bd:37:df:54:6d:f0:a4:94:be:92:05:51:53:30:e1:72:8f:ac:fb:f6:1f:fb

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.duratrap.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.duratrap.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.duratrap.com

Other certificates including the domain name duratrap.com

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA2xn8bGMgduAZ3OkLexLZ
m22GQQy0xfEM8Ngva5EoTOSv6TKNsL31mdiWZRKAsTM8rIJ+PP2IS63Gw0YVC7Aj
WFT6Tu0d6OnlXxzmRCwh84o5UNev8tBLoSw1EflUtPNKQVZi1UxcA6I8mDEXJEKo
K+FhAPgqj7QtRjqP5KGG+TxejIyrPkj4Q7D7+8FGb1A5VKSMhyC0uaC3AqFHxrjM
CT7sXrXXB0D1YkuvgTu6Szg6hN4eIIoS5TlI+jbfDQc/2lodrnlWuXuBJHLHvHAR
/foWoQ5biu72nDiywLitfu/fHX+iyf3BQWVx5AzHyF8uzq5caxRUn1W+D+achASL
5Fl9sUBHYMhsGYxMlZ8V/+wGQqxzh/8rKktGXxF+3/y5k37+E9HPWP0hXuaTxTtf
y1h1ZOGj4vInRxK7O1sFrzMQl5H/k49liOUNhFXFOlFwd9dtoW2A1sqFJQNGDPAr
up7IXWkpCOFnZrfKyWm3V+w3XBQuZEcLVME+AFY1ReUaeaY390+ZWeB6S+M9FVGa
RN9F4XJ1HNyjtYWSZle8PWZB2hOnAhzlK89ALWw5pdFHZdG8WwVWptfKX3FBLIyC
T4uo+/qTqU+K6t78s4s/clm0pu6Sl8Q7D7tYg//j44KvydBfbfOBmpfbCjP2Gyo3
anOnxpewuod9HYHQs0al5cMCAwEAAQ==
-----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 286950303530106584150178785742838902660909
 . . . . . . . . [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 2019-12-11 22:53:42 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-10 22:53:42 +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.duratrap.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 893856167101409604418775211127770701079526773649498774099794152450750875632013542559178514529891364316498643344958769194581806551879972384430664314213175734705566517367941552936651320947511219029903678456088728833278877672718670406933679210641089505944801439694406181294078733360305107083469007664787631579192127260485118926001380375124101484759115568491607986641292371867142073245182417563958561353060305944401656264562247318876400218597424661111569752002443627015439712232503892541757201036000005569883715130878639253690697245618309358497578797811905103854004634119878036939882192251284120766378562550354224022030050245240956801272711438156265898212223851434716020302131110967390319789463032568773049721539113263719377572157597583723259508758351404769387382969981152929185439031777519527169056897542769836758538875381613107326663920448582119304452770822480222249981296929391504309851713972922151432852102512444175750280341024378638178605736053841998203916917135547373262579734295461043915211512291616067604311666749005187407795560609040937910818913740549279977122909194398875124241837791160126596086954137120332377899686389643108233189129394829622844180587865731202071869522437125280855781150789391463555363891868875027241555584451
 . . . . . . . . . . . . . . . . . . . . [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)
							edb6b436081fc9b2fef9a83e4e1e13cf9d65d6f5
 . . . . . . . . . . . . . . . . [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.duratrap.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)
							00f100760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ef761f4f50000040300473045022100d5070b83caca95b80cb3f959fce92183183a16ef78379c3ae5c867ea8b1b36bd02206b68a9ad5cabaad59fd5ff5467e0c79d12bbafb3dcd75b35027f65663b7c54480077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ef761f6120000040300483046022100e5436a368d5fa5f9480128d6b8583c2537c2a4796cd0f3287a9b1486e8d52b23022100f2093d21b753b5e89326072d9b0c088c1d8698fd4a0610728d3d0c2b8aad33e7
 . . . . [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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