DV SSL/TLS Certificate for *.texere.ch

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the *.texere.ch DV SSL/TLS Certificate

This certificate with serial number 06:ad:2d:3d:00:76:56:84:6f:62:fd:0a:d8:c1:27:1d:81:98 for *.texere.ch 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 *.texere.ch 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): 06:ad:2d:3d:00:76:56:84:6f:62:fd:0a:d8:c1:27:1d:81:98
Serial Number (int): 581602697067178224889417926563999764021656
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 5f:77:5d:e0:06:0c:08:65:0d:6a:d0:e0:b1:21:27:06:fa:17:67:6b
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): bc:50:bc:97:87:5d:a9:0a:a9:54:7a:4d:04:ce:22:cb:64:3a:d1:5b
Fingerprint (SHA-256): 97:b0:6d:5e:3f:32:8b:c8:c2:2b:2a:90:28:c3:02:12:f8:e3:71:4e:26:fe:9d:ac:7f:1c:c1:50:7b:08:7c:cc

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

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/25.crl

Check the revocation status for certificate *.texere.ch
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for *.texere.ch

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 *.texere.ch in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuozggjAAYX4Ww43JCdBN
tm7ILFroVbHJhTmqr/YuAnzKnDR6oeEXK7Uqgs7plMRU/6ZAEmkYlhySlRCEO1wH
kh3G14u92mdMaM7jyB5UGWsM4NxabltFHjyfgSJPvLz8ytRmwhF1PDMOaZ+8Ncp0
t2Kw9+ihjmojyCo7UL33DZqpVQW/O4gPloxCeIIfInynB5M9NM0qJG7cfcnAwbVn
ZUvUWPpjdAREaYRJDUJGWkmOQTFX7K3iesTsiZ4hoAzXWRYCjElRFkW/zba0KRgo
QLuevNSioxWPnsBiIJCKzjADgrX1W/VFI1xPHZtRXT99JuZbTnjr664cHj6AM9OY
3QIDAQAB
-----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 581602697067178224889417926563999764021656
 . . . . . . . . [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 2025-05-15 05:19:29 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-08-13 05:19:28 +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:12|false] UTF8String '*.texere.ch'
 . . . . . . . . [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 23549793754878122923215224775741670647634143347270087616170844726074878351649991095585117340643167285358672687878527609040074277505860545397668351219652991284189174790181702226917878403200073322672408832503696838959572110918215690949613183772952378620918983997772593933593969552507918536148127543805345447131227673905557735301250714829950420129333470249069883948972221955725321935115528296121767950679783312642245439832622605406183658957158525378931970249438712225104223046765470807533084254666601814549465240069778234167689915385784108465800882941773626701685800340880943885207960629692301725665876102938354655664349
 . . . . . . . . . . . . . . . . . . . . [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)
							5f775de0060c08650d6ad0e0b1212706fa17676b
 . . . . . . . . . . . . . . . . [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 (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.texere.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'texere.ch'
 . . . . . . . . . . . . . . . . [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/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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600ed3c4bd6e806c2a4a20057dbcb24e23801df512fedc486c5700f20ddb73e3fe000000196d297b63f0000040300473045022100e2d544e7d83eb1795bf60d51dfa6be7cecbb9d0ea2f90fccf2bfa3595b2be97c02206db30d469f3475bc26a34171cec0d3c077ce9ef14eabefa383f07d5a35c41aa4007700dddcca3495d7e11605e79532fac79ff83d1c50dfdb003a1412760a2cacbbc82a00000196d297b6a20000040300483046022100b303999103b2c6923faef8e8974898e2aa2d9628e9f245dd4e26ff3169e0b536022100c7c80d4a522178d891b07d05b6532578deaa33883135ba4e7238eaa2c8d7ce4e
 . . . . [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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