DV SSL/TLS Certificate for operations.asf-fr.org

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the operations.asf-fr.org DV SSL/TLS Certificate

This certificate with serial number 05:2a:01:3b:94:47:0c:1f:1c:d9:e8:c6:cc:98:b2:4e:2d:88 for operations.asf-fr.org 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 operations.asf-fr.org 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): 05:2a:01:3b:94:47:0c:1f:1c:d9:e8:c6:cc:98:b2:4e:2d:88
Serial Number (int): 449854927650416659481308451341968629181832
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: d5:76:8e:ee:48:b0:6d:8e:23:00:af:5a:3a:b1:22:fc:64:b9:8e:fe
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): de:98:fc:ac:8a:b9:d3:37:33:c1:50:79:b0:f0:5d:95:e8:5c:22:b9
Fingerprint (SHA-256): d1:18:ec:16:08:c5:f0:84:ff:5b:87:44:8f:bb:be:99:38:dc:4c:23:ae:c3:9e:c6:9f:43:3c:2c:4a:f2:27:31

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

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/9.crl

Check the revocation status for certificate operations.asf-fr.org
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for operations.asf-fr.org

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

operations.asf-fr.org

X.509 Certificate

The complete raw X.509 certificate details for operations.asf-fr.org in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvPG9w6hvjBHbp0DxxP2o
x24kcppLBoy/ygK6L++40DG6gp/VTRVIdHv/ns00fYWRL6bHNpvkPe2VWWx9tpAl
jziUPvWsNmGzCOJvR+f/ooX7Tl7fexffpVmZUuZjCG0hR5JD63duGy/Jky2E1dPs
B0oDG9IZ1hHvantZz5prBKxeRiT/TVNNymKeHU51M4dLiOIlZCnToZ/Q/Yrpnbbj
A4DHoI5XEnxPbd9soSHWqy6LspztpVXVwlQI3CXV7PM2pBb2fZ5T1ZcdHY9uW/h4
HuRdvw+Hq72QTABoXPFb5As8rsY8AvIrE2Rz3TF3TAGJoRaLjE7OhMZ+SlFs+hok
cQIDAQAB
-----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 449854927650416659481308451341968629181832
 . . . . . . . . [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 2025-06-12 07:11:18 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-10 07:11:17 +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 'operations.asf-fr.org'
 . . . . . . . . [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 23852008395163159459058264894436032898467902419237641246732818280882062645253270125425539301888952680399972400693738074092106061471053229271756545127552076437328345441482807244845262078780376512885544714830598319073764985777552902835796396195466914136762540609235406481430540971826916332649414255665349232770405852223651639169063333127781494900438067253811786111764240612206706499491844315340235216991240050764908566583909718902651789484391968024445591557141289811216316173034135991019897999427806260758798248235393924542139768351941206020004420115646563925255596779691876499509547635565936003458321258219418477536369
 . . . . . . . . . . . . . . . . . . . . [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)
							d5768eee48b06d8e2300af5a3ab122fc64b98efe
 . . . . . . . . . . . . . . . . [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 (25 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'operations.asf-fr.org'
 . . . . . . . . . . . . . . . . [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 (38 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/9.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007500ccfb0f6a85710965fe959b53cee9b27c22e9855c0d978db6a97e54c0fe4c0db0000001976330247500000403004630440220726f1de38d30208651de6fdd2557851c2bb7dc869ea3f9ceb315616b71e6ad80022074f20c645e7b7834397f14bb99380fd03e46a9631685d1a68d31c76a3543bf42007700ed3c4bd6e806c2a4a20057dbcb24e23801df512fedc486c5700f20ddb73e3fe0000001976330340b0000040300483046022100f34bf1be38fe21cb147c7b796f2b9db89905ad03296e08951c238a5d18947dc7022100f8b40f24c4d5ad282101f366bcddcbf68a3fd6d63608bb46e0d1263f2848d942
 . . . . [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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