telsome.es

Issued by R3

About this certificate

This digital certificate with serial number 04:2c:9b:ad:ac:bd:7c:c6:f9:d9:94:ac:eb:ea:43:c7:87:23 was issued on by Let's Encrypt.

With 2 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=telsome.es

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:2c:9b:ad:ac:bd:7c:c6:f9:d9:94:ac:eb:ea:43:c7:87:23
Serial Number (int): 363628499981852658696060220712083981305635
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 52:af:de:c9:37:a8:35:fb:cb:b8:49:78:ee:fd:14:0c:78:eb:3f:32
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 84:5c:5c:dc:eb:16:2b:72:c2:41:64:54:38:45:b0:54:22:05:b3:df
Fingerprint (sha256): a2:d5:93:58:e5:04:8e:6a:ca:b9:95:cb:49:e5:12:39:2a:1f:1c:d0:e5:20:6f:7c:82:8b:3d:96:f4:e5:13:8b

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

Revocation information

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

Check the revocation status for certificate telsome.es

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for telsome.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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

*.telsome.es
telsome.es

Other certificates including the domain name telsome.es

(limited to 100 certificates)
telsome.es
*.telsome.es
www.telsome.es
www.telsome.es
sip6.telsome.es
www.telsome.es
www.telsome.es
telsome.es
www.telsome.es
*.telsome.es
telsome.es
*.telsome.es
www.telsome.es
*.telsome.es
telsome.es
www.telsome.es
www.telsome.es
www.telsome.es
www.telsome.es
www.telsome.es
www.telsome.es
www.telsome.es
www.telsome.es
www.telsome.es
telsome.es

Certificate

The complete raw certificate details for telsome.es in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA35lgNsf1tSIMTX4ti0Dp
PFHrYp57TSSktgdJ58MWm0ZKpS/bRDW5HNX1qYdezCB3CsyFqAD/zyNEb9SLZnuJ
yiJWUczwAlW5q3i8LlG9q8Gh5BPEO9eK+VtmizbeeaTw4qsk2bKH3d13Cls7Apgf
0bKb00Q17dBK3wpdTu1JDwaq04Llhy9AslCw7CriVVukgcy8PU6DjqKIogtT5hD9
h3WxgBMFG755YfQPQ3MIygmr+9s96qpfUHJTk0Oh0V403+wu3YKR01q2t3+S3jct
rijgLgpJuHdRcx+qf0AVNte1OOLlL/uWVsNd/l+lpwBNGlQqUcqrj62FFGRLZ5Iw
1wIDAQAB
-----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 363628499981852658696060220712083981305635
 . . . . . . . . [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 2024-01-24 21:30:12 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-23 21:30:11 +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 'telsome.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 (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 28226774450969754842038836274500592403084614399326795888853885460250625496648829669774463050926029261629137700934849526988967169484115102920381723867527173104240170957317085529459815065605048123861600234131875530668369929940252767092866491249096485565826440362044103568880738265071664191406189980165541275772953749433829525859901701940239331550656994603054163671142996000133062144237482453718156409773722993244391605193213404056128947962895061166611606168424257776060114303684475008304352173487791497577393659748321423431426212497800493684009320310547352552217328475779297907308497316475034295472987078053069799436503
 . . . . . . . . . . . . . . . . . . . . [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)
							52afdec937a835fbcbb84978eefd140c78eb3f32
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.telsome.es'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'telsome.es'
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d3d985f22000004030046304402201952c5a4273a4e2f5244ac8b8561291fc79145a13757891f15014f8c4e6c4bbc022031c3da3e347586b093a2102e385b8e539a95ae98ec2e103ac73cab6ce7b270b6007500a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018d3d985f53000004030046304402203386e74688b1866e006b590e147c1d556cf19ef3ddff254486bf07e2de15b64e022024ae68d8cd4c822d33d4f01b761eac483b3642ee631ba843bd65074024263fb2
 . . . . [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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