n.pmdn.co

Issued by R3

About this certificate

This digital certificate with serial number 03:27:99:67:a5:ee:26:92:44:49:1a:bd:97:bc:c8:9d:f6:9a 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=n.pmdn.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:27:99:67:a5:ee:26:92:44:49:1a:bd:97:bc:c8:9d:f6:9a
Serial Number (int): 274811780160594685767676196481382051870362
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 02:2f:bb:54:81:6c:fd:1a:80:7b:1c:60:b6:b3:08:f6:04:60:1f:c0
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 30:2b:3b:e9:f2:ca:1f:68:90:04:4c:fa:4d:c8:4d:c3:fa:ec:ae:75
Fingerprint (sha256): 48:e9:7d:bf:0c:e4:75:47:33:02:a1:3e:a8:53:be:43:01:4c:f1:35:9b:88:5d:4c:65:c2:99:87:98:35:87:35

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

Revocation information

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

Check the revocation status for certificate n.pmdn.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for n.pmdn.co

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

n.pmdn.co

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Certificate

The complete raw certificate details for n.pmdn.co in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIE7DCCA9SgAwIBAgISAyeZZ6XuJpJESRq9l7zInfaaMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzEyMDIxMzA1MzFaFw0yNDAzMDExMzA1MzBaMBQxEjAQBgNVBAMT
CW4ucG1kbi5jbzCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAM+AlMaK
EsfJyVyNcJCDGBemTu05yqgZHfTbk34w1rjV0PGVap+HsdwbugPuJe1sVpVPyK+e
MNkLLmU0LFN3vctSUS/jBmkAhG8c/zFfnGlg9XEX+IksfEKAvs0/8uswySUqlgiK
w7Xq5ubEWh7EBdJB3sHNBgGczzNhp5655OrvdyOVqgkbdiXkYB19TPwtxmEEKMHb
dkEGUgWuAeJ63RuqySOnOHppE2hUg2+Mv5x8M1SipIoZCjsk8ISkId0F/82QMtZQ
sjCKGmGzq+4Je31vFXxU/8/L5r7xqk2Dvm+Zj4nB4PK+acptYPnDakZ8w6fF5Ncj
/xLHOA+4WlOnvaxDeiVaiebAKNOKvLHkWqNB3oUtXbGSqrhx5DjEGweA2gP7TYNZ
tHfr7Jb8Hc99DzzR7F2ucFylabsXyy7BtYOQWCUtgsmPfLSnMqrpTBDGY1iymDGq
Rff8m9aAQVvXHz4kLGxoC1Vno1Gn2cUT3QzizwKGmxWH5qw08wtfJV7JkPwvMCxM
gRCyW2cT7XQjSUIHIMqJ862OyoMp8nlLMHzP7eaBdMsl6kQXf9bqTbWE9+e4BqCA
RKqH9O19nWG7zIRNVq/gnNP4vOPeDVokTo/aqNYm0pOht05IHGtEHKnx5ZkaPqjM
4CNl+G4XaprbkhrFfPs6MdowuX+e8zIN9h+7AgMBAAGjggEYMIIBFDAOBgNVHQ8B
Af8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB
/wQCMAAwHQYDVR0OBBYEFAIvu1SBbP0agHscYLazCPYEYB/AMB8GA1UdIwQYMBaA
FBQusxe3WFbLrlAJQOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcw
AYYVaHR0cDovL3IzLm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMu
aS5sZW5jci5vcmcvMBQGA1UdEQQNMAuCCW4ucG1kbi5jbzATBgNVHSAEDDAKMAgG
BmeBDAECATATBgorBgEEAdZ5AgQDAQH/BAIFADANBgkqhkiG9w0BAQsFAAOCAQEA
LFKAFifV+mIiRxi4ZHs5hZmLlz9YDMUUOusS83Znig+qKONbra9FnBSIE3SGO96f
BDYUyJBHN87/iCjTaQC4YfmpmmS+57poQsw351oMR6auOoxQ2Jhrk1z7kvR1xFJt
tuoEccF73Anjd3titG0eHabVSvyhAEe+oAFN5B4IWdREz1j/AJ2UUPOPW+Cr5js0
WOrqF5v+GMKyOqgJy6x5gv4DGw237JC5CPdQzcFPIOzCGM1C1bO8IlBiWJibzba7
vdKGGTXq976ZmkBAUFjQXbhLOws4qun73ruqkWB7N8XTbPNgMPNVsIOLDP6UD6kn
CWVkYzTSM8b7TcXNbxwqNw==
-----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 274811780160594685767676196481382051870362
 . . . . . . . . [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 2023-12-02 13:05:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-01 13:05:30 +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 'n.pmdn.co'
 . . . . . . . . [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 846535405455529218324018034089184270854043263528944802291649706820876564556653618054076071072519856281969472504100032738785013255185754418871110847408182266563291081559836742504215444775022147156688879146370156915705625696311611926783802609598128679615854896311265568683745905747733721645185057266734537379049254345319532986405581582739523099877492037253869297471393590504971199848234163292111351147978618830997462685843371817474529876129898927644054498321834420255447929524315263167592915989644451868150514604225546271948102408446452487380046658779648521238250206334482281192832860599432676777070148926516673765064664908595540835291579923301720757988744209263328288805358693482442292575388140799962262634744539893133090494433927390915959630376737142000622747609329845103017843635926123376166079972086965161353291058144805441077059522063050059958190863715942860597255631907990432942680990223299497542758330973052518484954816618559455953408257088967553689482878796532359930457884674088337421260068490910835408565092238722822058820243234651588625376085435158058634885747743412895210907642336152377465059254886785760233356681407242007660511991465666867024339296769278434948165343261616160000562649015021212354282936744183215343862685627
 . . . . . . . . . . . . . . . . . . . . [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)
							022fbb54816cfd1a807b1c60b6b308f604601fc0
 . . . . . . . . . . . . . . . . [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 (13 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'n.pmdn.co'
 . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [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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