fifi.ng

Issued by R3

About this certificate

This digital certificate with serial number 03:97:de:61:e5:e5:19:a8:ba:cf:11:70:5f:38:bf:91:86:d2 was issued on by Let's Encrypt.

With 6 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=fifi.ng

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:97:de:61:e5:e5:19:a8:ba:cf:11:70:5f:38:bf:91:86:d2
Serial Number (int): 313015092131024966683868064578587996554962
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 75:f3:9c:3b:d6:59:ea:6c:b3:c1:f8:c3:dd:0a:29:7b:73:f5:2c:40
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 3b:a9:c9:a2:cb:3c:d9:b9:ba:9b:58:8a:70:81:bd:a3:60:e7:72:1a
Fingerprint (sha256): 2d:01:7d:c6:10:db:fb:1a:53:ea:70:9f:71:77:da:f8:87:45:55:c2:8f:fc:9e:ca:8a:17:d0:69:af:c7:31:60

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

Revocation information

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

Check the revocation status for certificate fifi.ng

6

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for fifi.ng

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

birthdaypal.com
fifi.ng
gatewayserver.net
greedyrat.com
redpokerpalace.com
rubberstampsandsigns.com

Other certificates including the domain name fifi.ng

(limited to 100 certificates)
modalatmaintowns.ca
fifi.ng
fifi.ng
fifi.ng
fifi.ng
fifi.ng
fifi.ng
fifi.ng
arbitragers.ca
enerpactoolsgroup.asia
fifi.ng
ssl-5lu51.epik.to
anythingvaluable.com.tuna.vc

Certificate

The complete raw certificate details for fifi.ng in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2nssmYegdhc8UfA4fYYl
WOsGc0fY/DUMKCexp2fAQ3UqZqSI1tngDQE2LwzICd9R7oOUtfMnl3gtucTNoDHE
zKbVA6ZNh2bKYwuickQf0HHyXmeBpxljHc0KIjK9u+L3TzT7PPVN2uuWmlBBIhQh
N/Z0HRLBo4odbRau6El6nl6Mj4zKWPATufDN3J9WOjVFzOD6SITex68rGeiNwmkQ
OEsXU6I2ugPjhh7zg7zeOLKPkl+wdFX3JN2TRy8/AfUdq2yUlXjAjF39Q7IqnkuE
b1XMDsSGapH4j1TqxmMAwz4yC7N1mgDl/TvCQafEXwx2SQABRYBO1p6C+0RhJd9A
mwIDAQAB
-----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 313015092131024966683868064578587996554962
 . . . . . . . . [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 2024-02-18 14:59:19 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-18 14:59:18 +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 'fifi.ng'
 . . . . . . . . [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 27580689953129221749510931020072847088373626395051840451544057509116768774652646218351010572611600140509521495048914551795929636491108495817786816431211515528860717049497261966399859078266467110630403533978666935094702277526034806801609526732066625485761977821316744185840931612101488362131478881172220199056351448322722887045856770187459953436119881586938993219297840325330059666911781298492141248414265200291527295195464077019745728043513985095613842587688634759627470670218099161617498080008172617704551204422766171896302231262655054215402479847359846692698208062176183290624193246988174599017495931876478505926811
 . . . . . . . . . . . . . . . . . . . . [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)
							75f39c3bd659ea6cb3c1f8c3dd0a297b73f52c40
 . . . . . . . . . . . . . . . . [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 (108 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'birthdaypal.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fifi.ng'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gatewayserver.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'greedyrat.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'redpokerpalace.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'rubberstampsandsigns.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018dbcf17df0000004030047304502210095ab4beb0cbb6517bfebac97be8c8eac4e93edf4a4bf1ce14ecd430ff31a792802201757603fe51b214ffd773fd10db733bd2fc2168f18892a58c11b532dc49f634800750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018dbcf17fde000004030046304402200c49732bf52f6bc1d7d14095a5dad8c366454c5e54100dcd225c83971dac41c00220603a78d27ef7ddbbd2ba705d34d467dcc23b66b3cc9c659464749799924ab469
 . . . . [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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