DV SSL/TLS Certificate for web.lunman3d.es

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the web.lunman3d.es DV SSL/TLS Certificate

This certificate with serial number 05:26:67:ac:06:00:de:f2:9d:92:44:62:26:a2:73:1a:13:d0 for web.lunman3d.es was issued on by Let's Encrypt.

With 2 subject alternative names, this certificate can be used to secure multiple FQDNs. 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 web.lunman3d.es 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): 05:26:67:ac:06:00:de:f2:9d:92:44:62:26:a2:73:1a:13:d0
Serial Number (int): 448629963282185865768237329845566039528400
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 49:09:3b:82:3f:78:ae:87:05:8c:e7:a8:be:17:e1:65:38:7b:92:db
Authority Key Identifier: bb:bc:c3:47:a5:e4:bc:a9:c6:c3:a4:72:0c:10:8d:a2:35:e1:c8:e8

Fingerprint (SHA-1): bf:d8:c2:6c:22:18:ba:62:52:50:6b:da:56:ed:01:0e:fc:89:75:88
Fingerprint (SHA-256): 05:d6:2d:21:81:7e:be:48:ea:db:08:c7:13:1c:51:38:fe:17:a2:6e:62:b2:25:e4:6b:57:ad:c4:67:c6:39:fb

Issuing Certificate URL: http://r10.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/81.crl

Check the revocation status for certificate web.lunman3d.es
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for web.lunman3d.es

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

X.509 Certificate

The complete raw X.509 certificate details for web.lunman3d.es in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyAEgmoY/LjWkVBdRb1BQ
FwhJpjBqjED3j/fQ+H5AnPvYIBZ5xOCkV9SHPwGbK8VP+GnrGaBj9mLXcvckN8xu
kKDT1HB/B5isZSwJZL9+c46xWtm1oGmYUH+P6S5WZ1DU/RQbCibGUG0yNY69hSHz
41FczyxAohQviFeYnUGfERKkgywh9YFpGPEML8VYyeO7bsQVc/ksWpum4zoC60+f
T51miBrQEjKEq85btqJtl7ueUpGYuqPzgx7AfvuSms5yEEKRa7c5Pcg+8uTGETS2
uqzynW1OKBYF2esg/BbShh0wSE0cTXusVnFrdsUEN/5ovwkCBgyx1ODuZIkErx8J
0QIDAQAB
-----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 448629963282185865768237329845566039528400
 . . . . . . . . [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 'R10'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-05-12 18:30:19 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-08-10 18:30:18 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'web.lunman3d.es'
 . . . . . . . . [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 25248216914089602293987144407465591656826918282900946782051860691171161166587456022111058165872060132795171470800066526696061657067456821241323977459828923629415421303434595527786628571006260097799120610490855560340158276617314770926261492205576775187703340708322861858071991494852796573013706148726065824536918471551721256932404905431557134279420617458870309293206969295963148985845181955985903642988333643880664916856135464354061584337374052529752328527761098869693277724571179682428565805590508748971241733422413431384595267931775391840603890799187623539840361335765792257133434838404991621291905122619457548519889
 . . . . . . . . . . . . . . . . . . . . [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)
							49093b823f78ae87058ce7a8be17e165387b92db
 . . . . . . . . . . . . . . . . [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 bbbcc347a5e4bca9c6c3a4720c108da235e1c8e8
 . . . . . . . . . . . . . . . . [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://r10.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 (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'web.lunman3d.es'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.web.lunman3d.es'
 . . . . . . . . . . . . . . . . [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://r10.c.lencr.org/81.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500a442c506496061548f0fd4ea9cfb7a2d26454d87a97f2fdf4559f6274f3a845400000196c5f8a9500000040300463044022047a7f4fd961bfb9bc9e4ab99f5a41f4982d5e2e1c774da0040603fb7b4bee01202202f2f890e8c38729f6b63a7955c67cd4ff2dcc72a43c7d853e23482b88e1e9ac7007600af181a28d68ca3e0a98a4c9c67ab09f8bbbc22baaebcb138a3a19dd3f9b6030d00000196c5f8b46e0000040300473045022100f3bbed000a0e5a55640afa9eade7cd951b21116c27a7b7c20d52a962444caf64022037fc2347f58daff13efbc1368eb7d9f6c3cb5cb634038dfd6ce4dd95beae4563
 . . . . [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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