ducknc.com

Issued by R3

About this certificate

This digital certificate with serial number 03:b1:9b:c4:89:e9:20:25:f3:5d:80:0f:b3:ac:e1:dd:49:46 was issued on by Let's Encrypt.

With 7 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=ducknc.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:b1:9b:c4:89:e9:20:25:f3:5d:80:0f:b3:ac:e1:dd:49:46
Serial Number (int): 321773887566978009725336163946088149895494
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ab:9f:57:e6:0c:f7:3b:c8:08:37:7c:e6:1f:a1:48:a6:a3:b1:99:41
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 52:76:c0:32:86:94:62:6c:ac:de:13:a1:9a:66:53:a9:bf:dd:1a:23
Fingerprint (sha256): b0:2f:91:99:48:b0:d5:e6:a0:8e:84:b9:c0:6f:60:6a:15:d0:8b:ec:a6:19:02:21:9c:5c:96:60:fa:28:5b:3c

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

Revocation information

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

Check the revocation status for certificate ducknc.com

7

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ducknc.com

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

averydelaune.com
ducknc.com
indianarolloffdumpsters.com
liversearch.com
postsubmit.com
xn--i-0ga.at
youtube.demetriosaraujo.com

Other certificates including the domain name ducknc.com

(limited to 100 certificates)
sculpit.space
www.ducknc.com
ducknc.com
xb1.co.za
apply.truffle.vc
vedderhouse.ca
ducknc.com
www.ducknc.com
ducknc.com
www.ducknc.com
ducknc.com
ducknc.com
ducknc.com
gaysexstories.me

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFYDCCBEigAwIBAgISA7GbxInpICXzXYAPs6zh3UlGMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yNDAxMTgxMzA4MDRaFw0yNDA0MTcxMzA4MDNaMBUxEzARBgNVBAMT
CmR1Y2tuYy5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQC9Kugq
19kbQe4B4Aaj3zzw6HWnZzlih1dpgnVupp9d+dg3Tq8tKk/lIjKOmEMITrFvke7B
15mnl8BnjKKVn6487CPucbuI8AXcFsnRr1wrGc8zdaBVfMwbaxMAiSp2nG6RbI9x
BMh8Y6MmkXeUV1Z4MPLqVR3RDFY3VmLGUIOl6rar+avbT+BuaYL8rBDKBUViZeB7
vpqqy8ZddnEgSl6ygp53SI8rlaXfCysU7gv6ryT9Eia1weWG/LE9NBWpcpfhqrdn
NDmSan8dX8HpsjwSywaO8A3mYNXdxfoiSCZu/y9QUBy2lEvs06KXr7CvTqtzUOpD
U2kX/hjQ7RDT8THzAgMBAAGjggKLMIIChzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l
BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE
FKufV+YM9zvICDd85h+hSKajsZlBMB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJQOYf
r52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3IzLm8u
bGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcvMIGS
BgNVHREEgYowgYeCEGF2ZXJ5ZGVsYXVuZS5jb22CCmR1Y2tuYy5jb22CG2luZGlh
bmFyb2xsb2ZmZHVtcHN0ZXJzLmNvbYIPbGl2ZXJzZWFyY2guY29tgg5wb3N0c3Vi
bWl0LmNvbYIMeG4tLWktMGdhLmF0ght5b3V0dWJlLmRlbWV0cmlvc2FyYXVqby5j
b20wEwYDVR0gBAwwCjAIBgZngQwBAgEwggEFBgorBgEEAdZ5AgQCBIH2BIHzAPEA
dwA7U3d1Pi25gE6LMFsG/kA7Z9hPw/THvQANLXJv4frUFwAAAY0c5oGiAAAEAwBI
MEYCIQCyFBb6F0oxxyI6dCBBt6NUZuL1k+uD/s2nysp9g6sG7gIhAMTLLXe6kp/D
oN+5DZPxD9BMNb1z9WRhQXQtCFqJc5FEAHYA7s3QZNXbGs7FXLedtM0TojKHRny8
7N7DUUhZRnEftZsAAAGNHOaBowAABAMARzBFAiEAj0zWDdBt2aAV0rF3HTeKXPVu
v9RROkasQQ+iYAj2BQECIGX9H9AzUg6DGHEPalrYYptrl5m0zLzdzheJoFElClWg
MA0GCSqGSIb3DQEBCwUAA4IBAQCkTZ025DEh5qTLMLb2OAllYMC6oqx1F96CGy8t
Tw6tYEpGrrOqBgHqHu4MMutCo11Yy8XKN9fcUmvkSPu/LjzV4wTQ3dM33s+SyzMm
UU+vrC51vCEXuxFG96ixUQI3dG+hnPwaiD2gSnRUtimBLyy1tjyc+OsDOgwZjKiG
o/hzcjY1DSCRF0THRuwJ5PlqS1tI7Ksb78DT2hPO3dDxCMJ6LwzclpGosJUYzxnL
8ck0vQl6jCQWa333TTM3K2MipGUGzgJp2hR8xavfJW8wBroaK/D08GQQtlGclUo1
K6Batv/EwX01QzxLgDA1K5TIaheXxm+ZKxXcPBhpuQl57KYT
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvSroKtfZG0HuAeAGo988
8Oh1p2c5YodXaYJ1bqafXfnYN06vLSpP5SIyjphDCE6xb5HuwdeZp5fAZ4yilZ+u
POwj7nG7iPAF3BbJ0a9cKxnPM3WgVXzMG2sTAIkqdpxukWyPcQTIfGOjJpF3lFdW
eDDy6lUd0QxWN1ZixlCDpeq2q/mr20/gbmmC/KwQygVFYmXge76aqsvGXXZxIEpe
soKed0iPK5Wl3wsrFO4L+q8k/RImtcHlhvyxPTQVqXKX4aq3ZzQ5kmp/HV/B6bI8
EssGjvAN5mDV3cX6Ikgmbv8vUFActpRL7NOil6+wr06rc1DqQ1NpF/4Y0O0Q0/Ex
8wIDAQAB
-----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 321773887566978009725336163946088149895494
 . . . . . . . . [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 2024-01-18 13:08:04 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-17 13:08:03 +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 'ducknc.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 23880197821392926875349898369881213585704698816332306476001844775287854721380145052686205992089507860471188893844463143138845331010901553103678831277741396170987803901399530917526170358783733465624222173397132481113325685485239861325170125968720480518732312661721228528477745323986915688064199308233519706510398791812068459252235599802516355983248833735490751535283938306118128992075012676378806234786313068474638123365956613500712475171220608997055061370974368864912383658746455170409998583355825501165811469031502813414195634925076582742459506006440366971053677311843790582950084237180286219220448717884428934787571
 . . . . . . . . . . . . . . . . . . . . [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)
							ab9f57e60cf73bc808377ce61fa148a6a3b19941
 . . . . . . . . . . . . . . . . [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 (138 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'averydelaune.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ducknc.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'indianarolloffdumpsters.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'liversearch.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'postsubmit.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'xn--i-0ga.at'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'youtube.demetriosaraujo.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)
							00f10077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d1ce681a20000040300483046022100b21416fa174a31c7223a742041b7a35466e2f593eb83fecda7caca7d83ab06ee022100c4cb2d77ba929fc3a0dfb90d93f10fd04c35bd73f5646141742d085a89739144007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018d1ce681a300000403004730450221008f4cd60dd06dd9a015d2b1771d378a5cf56ebfd4513a46ac410fa26008f60501022065fd1fd033520e8318710f6a5ad8629b6b9799b4ccbcddce1789a051250a55a0
 . . . . [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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