komel.de

Issued by R3

About this certificate

This digital certificate with serial number 03:91:f1:dd:1a:fc:20:f1:0e:dc:b0:bb:e1:b1:e6:47:62:b3 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=komel.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:91:f1:dd:1a:fc:20:f1:0e:dc:b0:bb:e1:b1:e6:47:62:b3
Serial Number (int): 310999292990725059654495743067369247302323
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: d6:77:e6:88:75:f0:d7:83:38:80:49:63:75:84:a9:f4:73:d8:0c:cc
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): cb:87:e9:84:3d:a4:26:f9:c2:e3:5f:87:63:16:83:19:bb:f5:da:f9
Fingerprint (sha256): d5:1d:c8:c8:ed:b2:1f:9f:fa:57:de:ae:fd:d4:f9:33:2c:97:17:8e:61:47:5d:59:e2:cb:81:8b:f0:c6:da:95

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

Revocation information

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

Check the revocation status for certificate komel.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for komel.de

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

komel.de
www.komel.de

Other certificates including the domain name komel.de

(limited to 100 certificates)
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link.zonda.co
qa-galp.prompt-pitang.com
ch.komel.de
tara.ai
komel.de
pa.sase.paloaltonetworks.com
www.sweep.bot
komel.de
ch.komel.de
www.ainongzuo.com
channel.komel.de
liftnotesapp.com
sports-idiot.com
craftswomenship.it
komel.de
animetrending.org
thecerealmixer.com
logif.elph.com.br
www.c3n7.tech
www.maitelouzada.com
www.c3n7.tech
komel.de
www.vusic.in

Certificate

The complete raw certificate details for komel.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIE6jCCA9KgAwIBAgISA5Hx3Rr8IPEO3LC74bHmR2KzMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzEwMDExOTU0MzFaFw0yMzEyMzAxOTU0MzBaMBMxETAPBgNVBAMT
CGtvbWVsLmRlMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqh0+UM5r
7mx/d8sKj8q3nshhX/fjh3Gqfypb5s4LiOINa38TKuNhv5ag7pVJIuN1LR00Mj6y
F04hHBrHCzkOkFTyOOqHw+Vu1FB0bFL+C6KSC/82+sTSOa2e+r0I4peV0t0ReVQ/
LiVpHzOP+ihMyas06oBKf0BzioqMyiS0IpqlwAbZt0Gy48ajmDfunCBqDzfuiDsj
BKgp3K0lMmG5eRE943ByLb2Y0nOWCa7LF/fELpOLTqf5+Q6t2WCupptDf6vxW5D8
1qCBjCG4PVRAgNUIKVbhU845Zy6BDVDsoJ/6qVk2KJIOYRIm28ZiLHLOaH62zrcu
QhcUkx3AyE0H/wIDAQABo4ICFzCCAhMwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW
MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTW
d+aIdfDXgziASWN1hKn0c9gMzDAfBgNVHSMEGDAWgBQULrMXt1hWy65QCUDmH6+d
ixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9yMy5vLmxl
bmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3JnLzAhBgNV
HREEGjAYgghrb21lbC5kZYIMd3d3LmtvbWVsLmRlMBMGA1UdIAQMMAowCAYGZ4EM
AQIBMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHUAtz77JN+cTbp18jnFulj0bF38
Qs96nzXEnh0JgSXttJkAAAGK7QVwRwAABAMARjBEAiBq8nyJ+JxQoofEogswJM/v
TUQMIHNiJ6vmY7r6OhqCEwIgU3UlfbqDn+4SJWv4UyVL2s17GSSa1qhMHUcXJdWt
Nv8AdgDoPtDaPvUGNTLnVyi8iWvJA9PL0RFr7Otp4Xd9bQa9bgAAAYrtBXDkAAAE
AwBHMEUCIElW4ukw++XwKU0QdBD3hl0uOwOue5V3G7wp4Xxf3uuYAiEA8lk0Rjt5
zi2oQeX3JTFOGgaRaMzQl55lGoKWmEd0FgUwDQYJKoZIhvcNAQELBQADggEBABcm
FaEWy8qcmA9G6WLYW7U9xw55aRu2jMSiyR8+rLuGM4fUMWIkfJPERGZQIGCm/s4r
Hx+h4eEmgLj3fMTaTrUDBHcusgg/P8zJT6wrYY6jexCW5aYnBL6PGONt2pLOYAUW
wEVNo5nbB53aiK19sqxhehZGMZMPQMWfNBlvIHXdaoO4uKkWS25pjb8JxCziBt/B
15MGZbFbdPGoIZd0yPypd8Dt5kTr3Kh6VtISICcIYZwUStbFeOymyp7ZQPzUqwdq
EkwXrcKjQpnacJyoQZIh1Lb9qDnHRFW4OyJ8rrTZhYvYuOWodpdYp3jcnjzqYnLk
EyU04vfUwH3c5zHrges=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqh0+UM5r7mx/d8sKj8q3
nshhX/fjh3Gqfypb5s4LiOINa38TKuNhv5ag7pVJIuN1LR00Mj6yF04hHBrHCzkO
kFTyOOqHw+Vu1FB0bFL+C6KSC/82+sTSOa2e+r0I4peV0t0ReVQ/LiVpHzOP+ihM
yas06oBKf0BzioqMyiS0IpqlwAbZt0Gy48ajmDfunCBqDzfuiDsjBKgp3K0lMmG5
eRE943ByLb2Y0nOWCa7LF/fELpOLTqf5+Q6t2WCupptDf6vxW5D81qCBjCG4PVRA
gNUIKVbhU845Zy6BDVDsoJ/6qVk2KJIOYRIm28ZiLHLOaH62zrcuQhcUkx3AyE0H
/wIDAQAB
-----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 310999292990725059654495743067369247302323
 . . . . . . . . [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 2023-10-01 19:54:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-30 19:54:30 +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 'komel.de'
 . . . . . . . . [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 21474932312340081288628744379028734133701287503117147984210806599184911007446652382073606321929348484660755698722899476993591015086222545490430516755345268390096881955239922676723556994436088186922051795047749579813200411383564319504212951507604852285975491135575674480134073212210217867871154258157967098413433177121342134118718014973712991607394109226445469952450344707424474664127395953854663367724956628117773051420297877825462823712544898304265354170276293643277773544337506391460426000130038297773897297122414313766871371065355486627158052137648092760079839513953496470844671777210272587541067648447476528908287
 . . . . . . . . . . . . . . . . . . . . [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)
							d677e68875f0d783388049637584a9f473d80ccc
 . . . . . . . . . . . . . . . . [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 (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'komel.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.komel.de'
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018aed057047000004030046304402206af27c89f89c50a287c4a20b3024cfef4d440c20736227abe663bafa3a1a821302205375257dba839fee12256bf853254bdacd7b19249ad6a84c1d471725d5ad36ff007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018aed0570e4000004030047304502204956e2e930fbe5f0294d107410f7865d2e3b03ae7b95771bbc29e17c5fdeeb98022100f25934463b79ce2da841e5f725314e1a069168ccd0979e651a82969847741605
 . . . . [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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