knightswap.financial

Issued by R3

About this certificate

This digital certificate with serial number 04:ca:bb:3e:42:d9:53:b0:d6:f9:76:68:79:1e:4a:dd:a3:25 was issued on by Let's Encrypt.

This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=knightswap.financial

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:ca:bb:3e:42:d9:53:b0:d6:f9:76:68:79:1e:4a:dd:a3:25
Serial Number (int): 417435070758545010782196481387272010048293
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: b5:93:9e:5c:93:e9:9f:5c:ad:44:4f:2e:74:93:ce:3b:b2:09:16:11
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 75:18:75:c4:f5:20:30:9b:4d:93:3c:5d:9e:09:70:d3:79:1e:e9:5a
Fingerprint (sha256): 74:81:db:da:e2:5c:93:63:c3:31:19:19:dc:92:eb:4e:83:d6:45:de:4a:ff:d3:81:52:48:a6:a7:b6:f1:fd:15

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

Revocation information

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

Check the revocation status for certificate knightswap.financial

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for knightswap.financial

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

knightswap.financial

Other certificates including the domain name knightswap.financial

(limited to 100 certificates)

Certificate

The complete raw certificate details for knightswap.financial in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAklmlsYTg7wDDW1efzgro
hA4NrvR15u198ealW3lmNAqgK5vdXeQZd3YLFDfu5NSZ2MaWvWcQ4CAeZCt9mvC+
PRfXc9lqDbe5R0/1bEJNEenK3xSnb+Xvj3+3KfDolTTpkFWzcCvNgf2O3bmech1G
ZuyFBnKCzdSFv9xIwY7rlUOxA2SeOSSdra2UeEbil97x0+K5Rfr3fKjNUdKFu9ya
7S0R/C5C/MkunxUQ85pXJcIC9rSKY38xz2i8rzsi1rS8OGteeXdeTKBtkdLMiTx3
a6cEk4G1fTQp89sKZFihIU9VIxPB+bBAdjhF/hMqpC17BG50RpxzlJqXuCNp7jws
eQIDAQAB
-----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 417435070758545010782196481387272010048293
 . . . . . . . . [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 2024-05-29 22:23:03 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-08-27 22:23:02 +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 'knightswap.financial'
 . . . . . . . . [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 18474999226682983142200600355320762804475080354810061916814948501580389739054694742087153369937555448659401420767860866880866652919706066135483061277412667578017719194983412744959147265916447840260225959306786521868856508959955956147791710627549253111721480192472639842286547714692333153404645642907384652096502234585681938368482283231156873634101999205048104663208830405320009365356098295586756206847758718157934959728592634218879949792346961208489289091316855931951053597783822399022783255602909431175398102619588008252206245144465253422439016265146023493392263464510665385489173213872309519301683210472510734478457
 . . . . . . . . . . . . . . . . . . . . [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)
							b5939e5c93e99f5cad444f2e7493ce3bb2091611
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'knightswap.financial'
 . . . . . . . . . . . . . . . . [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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f20077003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018fc6aa09ec0000040300483046022100fc98ffeac973b54b3dd8c3a3eda39506ec17c146fdab6004cee38620339d39f3022100fd433465d9ce9961aa6fe7453272f02f5850bc9ca66715cf2b00bdc10cc4ebf0007700dfe156ebaa05afb59c0f86718da8c0324eae56d96ea7f5a56a01d1c13bbe525c0000018fc6aa0a9a00000403004830460221008fd9a9c1727a802281a5b327ffcdf68cf8906d78a59e319e5182d03d203cf5f60221009b0db6b4722597c0ef59aecade5217cabd7864018369ae57d4cec10a2fd4d96f
 . . . . [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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