DV SSL/TLS Certificate for www.handyman4you.ch

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

About the www.handyman4you.ch DV SSL/TLS Certificate

This certificate with serial number 06:61:60:57:cd:b2:22:7b:a7:17:59:4a:0a:2d:3d:71:ae:29 for www.handyman4you.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 www.handyman4you.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): 06:61:60:57:cd:b2:22:7b:a7:17:59:4a:0a:2d:3d:71:ae:29
Serial Number (int): 555809166971321808942900320618740655959593
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: ca:e0:e6:d6:22:5b:ec:03:16:8b:19:db:1f:f6:03:71:a9:4f:8f:10
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): 48:d2:14:07:e8:2b:d1:1f:b7:ee:af:c3:72:69:a2:40:85:23:58:ad
Fingerprint (SHA-256): 34:dc:ef:f5:95:b9:87:60:2c:00:ba:55:f1:60:4a:ce:67:ac:18:3d:92:0b:56:ae:f8:c8:86:20:36:a9:39:96

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

Revocation Information

CRL Distribution Point: http://r11.c.lencr.org/42.crl

Check the revocation status for certificate www.handyman4you.ch
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for www.handyman4you.ch

Public Key Algorithm
RSA
Key Size
4096
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 www.handyman4you.ch in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 555809166971321808942900320618740655959593
 . . . . . . . . [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 2025-05-21 03:55:30 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-08-19 03:55:29 +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.handyman4you.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 789216042912113014727430784293123253706643795275891163080400871644008812056069848619111846120339445904763048075315720766884397622046247455062362922014368334806601725898624833083936011272033835333017988623566145988149466714011539632707171290251967541483501182512142126595532896892744568852235948011596046424004713689763164398657311447942119526419910607319224472911990702110807606579029523374741449899920318028548263869352111639339691477160715791077010324149689079804953388135922496126744028857354781241882394955380755382356299899019763991917669274349773238968103971929226497592437995743225144273906178014407470674296334855964239556347237666931321379903308180289006890889607036250269034064119201418533599811165482690018423774869298500019768904625215340402891900819662090126445536671624836561249825131484326620272142025882064037607090216866388920722557774311153133343789518701417396557664681223834219593269118843812192956457735727117978218450382188378833091955414166240327965152545334243608842884384440165052950675288008520618421631649851079655171337306126647511320643237357186653694898596016954454035779530752184492336218688866669177854376563106041815058983254016382095915864145396633907094771976296331537094174654276743358620042593619
 . . . . . . . . . . . . . . . . . . . . [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)
							cae0e6d6225bec03168b19db1ff60371a94f8f10
 . . . . . . . . . . . . . . . . [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 (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'handyman4you.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.handyman4you.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://r11.c.lencr.org/42.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)
							00f1007600ed3c4bd6e806c2a4a20057dbcb24e23801df512fedc486c5700f20ddb73e3fe000000196f130f9cd0000040300473045022011f942a2e64d8fbe112b404a73cbf1fb480f6ceeabce7a2a30ca314fcd39103a022100926102734c722086f40bed429a228c4a214f4a62b039fd9e75c7b7ea8e09dbdc00770012f14e34bd53724c840619c38f3f7a13f8e7b56287889c6d300584ebe586263a00000196f130f9e00000040300483046022100f6c0afa1349c8a3402fed54eb46e9f8c4ceec3d4ff628dc7a1f4730ff70a11a6022100ab1dd1264894fefe2648eeb292e59dfdb70418720f27a09b2efbb79dffb85df6
 . . . . [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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