guaranteedreturn.com

Issued by R3

About this certificate

This digital certificate with serial number 04:64:b8:20:03:d5:e7:89:f5:22:c3:db:2c:bf:aa:97:55:33 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:
  • 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=guaranteedreturn.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:64:b8:20:03:d5:e7:89:f5:22:c3:db:2c:bf:aa:97:55:33
Serial Number (int): 382722124601653215812151895847248772683059
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 34:a1:41:6d:96:b7:73:89:5e:30:84:e2:5b:23:5b:91:cd:c2:40:59
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): f6:4d:78:a4:d9:30:08:80:43:70:33:35:e5:91:a5:75:ed:52:6e:83
Fingerprint (sha256): b7:2b:09:d2:2d:44:72:ec:eb:d7:f0:13:a7:0e:fa:b9:2e:48:e1:51:3e:46:91:10:c9:99:e5:d8:f4:ef:8d:a0

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

Revocation information

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

Check the revocation status for certificate guaranteedreturn.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for guaranteedreturn.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

guaranteedreturn.com

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Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA1YqR2T0KkSBkN6uyEGhJ
V2qGFeMXP6A7dhxA1BlQoMVLCrUbQv8wmCm9Nwrj6/GYoq5ZhoSQR4agwhbQYrTA
raOznR8x7lf3fMQ5vKGIYN8ISvR/lT1m90jvy6W35B8fMx/Gd4C2ensrwFkPLWTw
l0zWxyUm5rXCgpIEsE8g079bF+Q7m2AnAA1T+ND/7oktsU+SWnjH0uhaDf39h0He
vtnAwhh/chsMq0JVa5GABntMgVh6sqHuEzCaIcStzyF9D0TCN5RWERjy6IFuK2sy
5h0cUTgyLJRgjaJYhXLDrvBpLCccPJBmbBlVkm25jsmTyEvi3dt0vmCPjvqp7FJl
rsYAC6N6D9vwlXz1FvtVamgw8dy5tnlszvgeqbyHxUAzjoZ0lxOV0pYbXSFS0aZA
pYNGIISTKpJcDvFg7dJ8eq2p/tdRQO/AUuO/Q03XNxvHRb7YdNvFycr2e0tceYBE
yDhh0pHDnjbva6qedRunYyeX/tmrWF26O9VB3pYC7E0gB9Vs193kxHWgLii3tLN9
aFejNemWB67RT7fQosuCmzYYvMvZ9KlQW4azXFjA0KxqwMAlr99/DGPY5UcaRedC
v+0FIuNDLAGcs430zJeKdwA0CQnBXrUGr4hbioXpSLGXSrLjoHAVjP6tQ0bAw+f1
YKyP9dLJt5CP0i3GR9eCakcCAwEAAQ==
-----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 382722124601653215812151895847248772683059
 . . . . . . . . [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 16:48:09 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-20 16:48:08 +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 'guaranteedreturn.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 871172448755750969167572422649445602852978125028704976877160730433679455464039393416917547329708343960903427848588497464695638914023785377567497292592998224568383197658367642461643436858291298023783117043745326977088453640366275008519938426512765328849385682399894186301755239231022533533857942427802340448221167561692264649400083735504365221113102330563742097299128994128628265441314765600939406956034945788592038832282771217243426224795288083095165647967867759613371629979051516136595197175847644262779700121228161082087806464168792276115947525215211726322161083251195935935942221222998318620137106271440430397935283542946524611599519293797936833143150722093235008892597052867698865362562379409139229839407355555904008192825289888404250523227555920587052528342596202366948813515698127174482284674907834340977058659986112044753656509097041876634521383964631808627589152164502123989552593759899304135765104355258277392903440939331013354373506456107714837944090468770626929734470478025525867533105906139047932668720228611932372016946302165854151531150611895467215583768368553295025600958329359620296445777233484535223097357489167578802638772712014295464050257356501526866461354017328929883081966290537651671627075844900127922582612551
 . . . . . . . . . . . . . . . . . . . . [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)
							34a1416d96b773895e3084e25b235b91cdc24059
 . . . . . . . . . . . . . . . . [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 'guaranteedreturn.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 (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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d2d23138c0000040300483046022100a691e1eb7aae58dda5c11fa050bcf04eff512cfb5ad9c1b7deb15b8894a449a6022100bb11af6d774335387e1244f63a7bbac345a8087a847f84ba610c0656439c20f1007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018d2d23138a000004030047304502201c049b045c2bea74d40c771623527f26b54d761006961ffc40257d16b24cac64022100e8f55109f63cd6cb15e1c7bc5342e099e5086c74d9642c4357d1eb086938fd7b
 . . . . [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)
		0041da15bafeaa6d59f8b9a1c6395663c92f808485ca1f65c3f03ae30781db5b5944e09ff0ecba55939e6f70d4cec0a85001bc9e13238cb437beda33d1eebdf8a9508e90dac62192aa6dd35cabe3b0ea6fde9a6c69d2b34f4cc30be6c4ade3c2636e3e1231dbd4e52b67f32e1e9726a6104f10667d303e91cb30e6c8e9d4150714f2935c7694a07e085a345c50acb170dd0fb858b1bc5a4c0ee45c34b66102562319b4134b20f6ada39ad60070a48af1d04f1d947231284fa911637fa9a7ce3e0d1dab5326f9454c459571d0b8d1035acc3c79b76ad8bf59590661561fe95e80572f3e907b6941b3705842386a52c21b76a8ac315cf713fcf38ced32cc307a6e51