www.halfwolftraining.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:99:ef:1e:ea:6a:44:e5:92:8b:99:cb:a9:b3:d3:a2:d1:72 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.halfwolftraining.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:99:ef:1e:ea:6a:44:e5:92:8b:99:cb:a9:b3:d3:a2:d1:72
Serial Number (int): 313717905948586030785945007513393873211762
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 17:87:54:43:72:bd:28:eb:f0:a7:48:01:a8:56:21:0b:a4:ef:36:86
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 3c:50:5e:32:22:a9:52:c2:67:6f:c5:83:7e:d9:63:fd:77:6e:5c:99
Fingerprint (sha256): 6b:22:e7:cb:06:d5:dd:0a:d8:9e:06:05:a4:62:1b:16:7f:15:75:a6:98:7b:c1:fa:b7:ed:75:9d:f8:ce:bf:be

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.halfwolftraining.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.halfwolftraining.com

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

www.halfwolftraining.com

Other certificates including the domain name halfwolftraining.com

(limited to 100 certificates)
halfwolftraining.com
www.halfwolftraining.com
www.halfwolftraining.com
www.halfwolftraining.com
www.halfwolftraining.com
www.halfwolftraining.com
www.halfwolftraining.com
www.halfwolftraining.com
halfwolftraining.com
www.halfwolftraining.com
halfwolftraining.com
www.halfwolftraining.com
halfwolftraining.com
halfwolftraining.com
www.halfwolftraining.com
halfwolftraining.com
www.halfwolftraining.com
www.halfwolftraining.com
www.halfwolftraining.com
halfwolftraining.com
www.halfwolftraining.com
halfwolftraining.com
halfwolftraining.com
www.halfwolftraining.com
www.halfwolftraining.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuaWttqZ7wbyGk5Tg1Fph
hhU8p9q6EjRxnvK77F9qhpmPugUhI7Rjsvn1goB5llLHwonibmgsgwiUVKCsIkGz
VpaBtoXftUoP+FCQFmpqYp2DZ6elWnfR2YCEw/KfhyW5WTBBhbyZxDJDa+ihV5Pu
aD/gNMaV7XWKbX+PFiF+TrXYRSxh9H0bJCVF5h+J1CAaMgLtovA0aRuuYUxTj6k7
MxnoY7+N7L7VYAr1q1y+a1UFer3PviHB1E8ewYtj/jiVjfsiiGX925yzHsMxDVnr
8fe6KA5keu0sk2ijRcIaJ17wtsW5mObH4NLfUft4W9eNtsXfAQB229CmJYagJ1iA
CwIDAQAB
-----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 313717905948586030785945007513393873211762
 . . . . . . . . [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 2019-02-21 22:01:25 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-05-22 22:01:25 +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.halfwolftraining.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 23435785565705067899593352581090192261591182021026832002802100876396353605514119102174884558098976386335648579299624907768976865633348107753618907766785463940326360962288580385550637124416270603584677111094749704367808249680145170020246604351382147859284975088191373851454162021895923466500277501288332524306724507312004130762426673586089579591763387011707803642400941231800626842544864199896655746441241940746324331677878771522308227930790104537742945970219711207755097512529263468231963851941647703609765947704065979686007274854701373513943878232079330658491124435218919124265933198489795531371575928330105034145803
 . . . . . . . . . . . . . . . . . . . . [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)
							1787544372bd28ebf0a74801a856210ba4ef3686
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.halfwolftraining.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000169124acf35000004030047304502203ab96eadb35f1de7e52f09270882f28a6257b3dff80dd67a093c5684e22c102b022100a1f56e9173e82725cc02bb9365c6b121593e82fe60b1561e5c273355759fd994007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000169124acd460000040300473045022042ddf334e608f05cd6dd797ea2a72c9e8399aa523e830035ec620ea1251de5f00221008cec6b5d3d3c9207f0ab36b4a11992804ea7d81f910e9c55fa878de6a2a7a4e6
 . . . . [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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