knightswap.financial

Issued by R3

About this certificate

This digital certificate with serial number 04:94:2c:1d:66:28:c6:32:8b:5b:d4:29:6d:2e:8a:38:4a:fa 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=knightswap.financial

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:94:2c:1d:66:28:c6:32:8b:5b:d4:29:6d:2e:8a:38:4a:fa
Serial Number (int): 398869572711799558196863481306550852143866
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 23:9b:22:6e:45:7a:11:56:6b:e1:0c:26:fe:44:53:73:35:12:13:24
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 78:2c:6c:dd:0b:0d:ff:77:ad:e2:96:82:e9:e0:45:c8:d6:60:a6:b3
Fingerprint (sha256): 62:22:29:2c:d8:71:48:a9:7a:4a:ed:08:79:23:68:df:2d:30:cf:2c:78:5f:95:c7:89:8c:73:8d:9d:c3:af:c6

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2yzlAgSK2OWZOGDlVRi9
IF0YstsygjSkv+H1Up/QQ1539n6uR1ymYkB1Wy16jHrjwJcli5nUN4FiGJQxyvj7
F4VVUOW1FcdwLcwH9vtORQmND9Jga9UBIAbrxPGqGdvdAVLKhzFMOE4KsOFkdI3y
Y4kwgHx3IQRIfj8jdWMsK3/WPUJkhi0cYWelJmMVyX2cYsV6A6Igdhoe52aNs/Bt
4coSLpIT1ueWvf/+RcFhlVMz88OaoaGQca6Ec9u68EvhA9qExodekTAneKgBd/gc
rL07zuZOHfDHry68t708LvsSAdLCDgEOir3LijFv7a5DJ/3vaheoxIH1Bp0a5G7U
PQIDAQAB
-----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 398869572711799558196863481306550852143866
 . . . . . . . . [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 2023-09-07 17:49:08 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-06 17:49:07 +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 27668327121214930695493654389121329649506282813757093249140584865909369058435022012931728878331897353748387787757078148607502784711744906194805502701407752616471845175822634889083661249094509352026539253962459455869329172580725321134907578396996202376450611359845200337910848873254059243631389044193826252391284689106883966382349446945706890594255435510742183199056608348076000050902383322394110711845430231196125418437101169568414646341117087841657241565766449451811242740188470770933653044059743390584058047728346539416437406516685658103129458853961550581042782015328781418291157614657415418492585220514832106574909
 . . . . . . . . . . . . . . . . . . . . [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)
							239b226e457a11566be10c26fe44537335121324
 . . . . . . . . . . . . . . . . [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)
							00f20077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018a70fa07bb00000403004830460221008663ba4eea5272f87abcd67405b0f3c6dacfcc86f791c9f8a91a9a9dd41c2f7b022100f74bf589a3f73395e702b3446c7b38a29bc8c28edebd4cc3680734c97a36e83c007700adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018a70fa07e00000040300483046022100e9bba084aa6c3cf03dc3b2d986b41f8950160273d7b54b2f705d1cb5e90342c5022100c48c111a4ddc384199b8c1bb12bab2060fc880c14a0b0d17ca1036095de80497
 . . . . [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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