www.defensemate.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:14:96:c2:97:08:2d:fb:92:ce:81:f6:5e:71:24:95:34:a3 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.defensemate.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:14:96:c2:97:08:2d:fb:92:ce:81:f6:5e:71:24:95:34:a3
Serial Number (int): 268342899701949708757248629702829603632291
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f0:9f:b7:11:b4:f2:20:67:de:60:69:93:b2:83:a9:8b:2f:cb:a8:4a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 7a:d2:11:4a:fa:bf:4e:9f:14:4c:2c:2b:68:ca:e1:2f:d6:20:0f:8d
Fingerprint (sha256): b4:60:b5:68:eb:11:c7:65:f6:1b:72:63:f9:fc:ac:01:03:27:c6:30:5f:93:31:81:5f:44:49:39:47:49:b5:fe

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.defensemate.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.defensemate.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.defensemate.com

Other certificates including the domain name defensemate.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.defensemate.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 268342899701949708757248629702829603632291
 . . . . . . . . [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 2019-10-12 21:39:44 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 21:39:44 +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.defensemate.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 745839254908191336363649116066397676964134314185963342693933141103016129262985662824126834697477206699338683142394523593867569673357067272667340959431550540488542420309794619340049646267020655862153185458613240428170812878586980840299842155901006924398598223553721811320508978937445649599371230759493119382755409106625158818642432636449684793623537345666013491405063678367688563331606524179489437754369927808602573724662205014617004757393292552031191929555763122172698300853532553392233154300726988994878179674608991480491146270637272628008040845789154946087896420491101007444250810605740934105153262138781703961030705265733258869763570685981696947911318577073943341146536530797805242493207206487265585854686872420863715014750214537394667351868150616607603031103321256052512206964389304129178552146862411607127249110429979275502325036107577489098339934089308357654587146432481008150060247559848094777113527460958325033641305319103428673390675027855353470666599504982836626863899178893019137454481544553010980926256352148386627998457740095070606341753716587475457958897860520209442554569767342304199155634542046809263818455223495107853075500373483046866086581743022667538646033735404034140349904004139868223083460278162280030926336791
 . . . . . . . . . . . . . . . . . . . . [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)
							f09fb711b4f22067de606993b283a98b2fcba84a
 . . . . . . . . . . . . . . . . [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 (23 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.defensemate.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)
							00f1007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dc220ae5a0000040300483046022100dfb0bdc915d35918a6bdd937c8f21b36949fc359d1e79a4245d9e97e34c6aeaf0221008ecfc3c8bcc2f764830647dfebe71aeae1284890b9ce7356744ab22bab567996007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016dc220af3600000403004730450220442d7e8d1c79ee9dcc94b646c84b24413967f2bc7152046a8c7ef5eb6b586dac022100849e4c00b2d70647fd251d99fa2a9f6bf0c440354d962cafce5ad8992b39fd3d
 . . . . [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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