DV SSL/TLS Certificate for www.nomad.foundation

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

About the www.nomad.foundation DV SSL/TLS Certificate

This certificate with serial number 05:7b:7f:10:05:de:2f:3f:4c:2e:72:cb:8f:28:5c:9d:30:18 for www.nomad.foundation was issued on by Let's Encrypt.

This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for www.nomad.foundation provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • 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)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 05:7b:7f:10:05:de:2f:3f:4c:2e:72:cb:8f:28:5c:9d:30:18
Serial Number (int): 477585055941306407526185363004766543491096
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: ad:1d:d3:87:04:c7:6d:20:58:52:4a:a7:f2:7e:93:c0:08:48:0b:c1
Authority Key Identifier: c5:cf:46:a4:ea:f4:c3:c0:7a:6c:95:c4:2d:b0:5e:92:2f:26:e3:b9

Fingerprint (SHA-1): e9:99:c5:29:97:08:b5:e0:e4:d0:e3:af:59:15:43:06:7e:35:ed:cd
Fingerprint (SHA-256): e3:92:48:7f:49:39:68:8c:7a:80:c2:6c:03:b2:73:ff:94:1b:bf:33:2b:5e:6d:8b:25:5a:61:ef:eb:e4:37:9a

Issuing Certificate URL: http://r11.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r11.c.lencr.org/25.crl

Check the revocation status for certificate www.nomad.foundation
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for www.nomad.foundation

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
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

www.nomad.foundation

X.509 Certificate

The complete raw X.509 certificate details for www.nomad.foundation in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAhXAvAy+6AMkMR6JO1Zda
Zs9Dz3uqeMQHaODE+kvt+ZYmmwJ25iH3Z+R1BsynUZsOAsUmXEraNg6Oaeh1QW0u
zq9N40CRfdJDL2zqa6AvddO/HCpT1gM5TNU8P5klVo5IeGp21FtO0LCdyIw3eysq
DAou9sXaN8uq8rdhQDLMtDliXeYpORabY4sSpwXO69vFGy1aK6RALY6vJMKaGJAk
/20DIzxeUzAKocPn6B6ctOjGxLK708eLfeyFBr2q77lOogHDNgagez2df6VTNVxd
8hmGAVMKTgfPuXPRRXqkO9jWJxJcyuMTFH841Po5Rr6G3tAXsqstxgDrmq0kS+9q
wwIDAQAB
-----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 477585055941306407526185363004766543491096
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R11'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-06-24 07:57:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-22 07:57:46 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'www.nomad.foundation'
 . . . . . . . . [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
 . . . . . . . . . . . . . . . . [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 16845014376336754796126474450161079275682283750006337488671992479905045505183131688464794270781272114590227732838016490820945521472749083317885656818397841751627396092520623635211808557176751022463314856172157566653182476068937760681825214238257437240838437405805814477033079444433999193985273470379183886016484490593422181449385579856007905437716786503768071665259723865688107983425024161515645486906941624041948282790095452907352906999898163298827102029667483954651224952534167339672689678141419827168934670154707230896014379905822860954738645253604700920487860949417179298528443370048878025240273258949168902138563
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							ad1dd38704c76d2058524aa7f27e93c008480bc1
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName c5cf46a4eaf4c3c07a6c95c42db05e922f26e3b9
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r11.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.nomad.foundation'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r11.c.lencr.org/25.crl'
 . . . . . . . . . . . . . . . . [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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700dddcca3495d7e11605e79532fac79ff83d1c50dfdb003a1412760a2cacbbc82a00000197a12703610000040300483046022100a8324aa477b5f1405edbf426f24611fafacd86ea450e393c4016c62b73a973b8022100e1b0ff546110ccbc20f8d252953560d6d5c4adc7065826fc447ac3843ea8da0d007700af181a28d68ca3e0a98a4c9c67ab09f8bbbc22baaebcb138a3a19dd3f9b6030d00000197a1270626000004030048304602210080aa5357b9c2d6cf05ef9275c7fc4c1266bd9ed322395e5b691a51c4493f6d33022100c0669bc5068fe859862585a5cb066fc6182b3a86d3c82b759aa57ead9875b331
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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