nfukt.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:f5:96:f8:f2:b1:ed:ff:60:f0:38:8f:56:6c:e4:38:bd:9d 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=nfukt.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:f5:96:f8:f2:b1:ed:ff:60:f0:38:8f:56:6c:e4:38:bd:9d
Serial Number (int): 344906714502339483036505091315922021957021
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a1:f4:15:aa:c4:4e:03:3b:36:65:6b:df:a6:cd:27:25:38:ae:3b:b6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 82:16:94:97:80:38:5a:c3:6e:41:44:12:ce:f7:59:10:d5:8e:d2:8d
Fingerprint (sha256): 3f:49:3a:33:13:67:12:2f:46:e4:31:a6:f7:77:b0:72:60:9e:05:3c:44:55:99:9b:f4:23:37:a4:c9:d8:b9:e6

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate nfukt.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for nfukt.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

nfukt.com

Other certificates including the domain name nfukt.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for nfukt.com 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 344906714502339483036505091315922021957021
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-16 08:37:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-16 08:37:58 +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 'nfukt.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 697974366475376743472492196222193241207892428339343713228896625167396850829145372374311440665258862021951120302282994989008142026846439518386400252442524259873098941597589859426125646390402681460298872973189005063659309261634870923257036468375449345613168464806760710957334788458726089175672096897937942213457313921793640692365263282851303811431438992878325545458835136344324315465103266607213659634815968477509066201067837027736522472458199316202270424882673870878783651096683401915391401590774792702269224707111219316689727752214355539704329303479306401091373145815280059811518681044352476951005474483812028374328739359314824344388787570181542899210054866538368698619089877413747432677601811524078504103413992296687669680783514016035834253057092915419238823646996294765928684866791339730914807292894305859261863243231958904327093823752285207690916654192715552731123916571821244870986637624541670515613717020907311939094431741381369190005171213793056302231166832608352292362354011661208765435286614109898184922443209823462571024655213173849101868899992628702296946837483166446372958375909979409418884702737551614785656559456621275309765000437057276360625543945253993007141090150696541677976788086953997750605578853547506637062102391
 . . . . . . . . . . . . . . . . . . . . [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)
							a1f415aac44e033b36656bdfa6cd272538ae3bb6
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (13 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'nfukt.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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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)
							00f1007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb273000001704d5c973c0000040300483046022100c9595e0c5cd81dac67ddf6b8b757813d9cd83afd3a85395148d22fbd94e3e375022100a085c1a2630a3e737318dfe279750e66fb1c42c080e2d046f01e7bf25d4c6f22007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001704d5c9735000004030047304502207491d500534cd8e60181c898348dd090b804069c36273dbe8505edee863efce4022100e6d566882ffed03ff6a1fb58cf81a4157efc2381d45bd33f4b42b1d071021a71
 . . . . [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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