secured.exchange

Issued by R3

About this certificate

This digital certificate with serial number 04:f3:de:00:69:7e:6f:f8:51:e8:19:40:bc:13:f7:c1:60:e7 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=secured.exchange

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:f3:de:00:69:7e:6f:f8:51:e8:19:40:bc:13:f7:c1:60:e7
Serial Number (int): 431432849643563694428589556963929544024295
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: bc:76:44:e9:cb:c7:4f:88:92:c7:35:b4:89:54:e3:a4:78:d2:b9:e0
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): cc:de:f2:79:4f:43:44:c7:7f:4b:25:99:31:22:3a:22:c0:7c:5a:cf
Fingerprint (sha256): e6:f0:6e:70:64:2b:48:de:d5:b8:e8:c0:3f:20:ef:5a:bc:8e:7a:72:67:63:8b:33:37:d2:86:ee:28:1a:ba:bb

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate secured.exchange

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for secured.exchange

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

secured.exchange
www.secured.exchange

Other certificates including the domain name secured.exchange

(limited to 100 certificates)
secured.exchange
update.blackops-security.com
secured.exchange
www.secured.exchange
secured.exchange
secured.exchange
secured.exchange

Certificate

The complete raw certificate details for secured.exchange 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 431432849643563694428589556963929544024295
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-21 05:05:57 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-20 05:05:56 +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 'secured.exchange'
 . . . . . . . . [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 964715904516087951788588050615075946124694544124565539093069642576474406252200979941294638662889943034146530569935014001620180841592665805808155931328543515503835250198928815665552373681488248724926078621531244170604044247967658018543938982350572482154587060902803726537196328191109804792839749838711196651051490855121632334501083372112176983395090567216480397760167699203526809021840609245914202864710418324039152547465198848589621410058649335874182135047375728916144022707663893627335772972145840867232418572014418232095688295207340442105416041989087355372778141885775329620730900475990534160493795565151942595930592975363193147101827124336879243971537482424338115494944196842279653990661060449076364798288600235602327414029420284845904993503734312029937609851458428279563835989544431024205674699889789820789169999945658506950985474337500188079922204180024901642995512045694838601616887943275308398189687431328245807404802597407238584945713508682893943272468183300825602071622236637065252131495741160094412912382374174733522428274052768101144909129700549567476251865839641583536198637231112589390506006591654193171444474003407315616881084716617139374227156450571599562173791091565779099782749245428497608216024800119819629100692441
 . . . . . . . . . . . . . . . . . . . . [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)
							bc7644e9cbc74f8892c735b48954e3a478d2b9e0
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (42 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'secured.exchange'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.secured.exchange'
 . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d2aa031f5000004030046304402203764717fb7ec5dc4c6010e2dd87e2988a6401a2ea9e323d2a23f9e627b4a03e002200a3e56dfb1c9f733fc7c3fe0312ac9c4e7d2ca46382ca0b26482aadfd9b5399000770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d2aa031fe0000040300483046022100cd3845c341bf84224082d07c90a169fea89f8183ee5263d7c6d2187163e19bd8022100b8dde5359b0656278e3806b416d74c7524dbe21dc56aac91143dab4df68178aa
 . . . . [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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