wlw-bamberg.de

Issued by R3

About this certificate

This digital certificate with serial number 03:03:d4:da:85:8f:d2:ff:c2:d8:6a:07:05:89:9f:64:4b:41 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=wlw-bamberg.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:03:d4:da:85:8f:d2:ff:c2:d8:6a:07:05:89:9f:64:4b:41
Serial Number (int): 262640635860820523661230134408619388848961
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 9d:8e:a1:4f:88:d7:5a:70:e3:87:07:fc:68:7f:e3:57:e7:33:3d:ed
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 60:0f:74:37:08:d5:77:03:a8:e4:47:c9:58:7f:cd:97:d8:fe:b9:40
Fingerprint (sha256): 37:3f:2a:b2:c2:44:11:a9:4f:4d:6c:25:82:f4:bb:22:15:9b:20:78:83:ba:01:82:b8:a1:f3:0a:57:45:59:35

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

Revocation information

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

Check the revocation status for certificate wlw-bamberg.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for wlw-bamberg.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

wlw-bamberg.de
www.wlw-bamberg.de

Other certificates including the domain name wlw-bamberg.de

(limited to 100 certificates)
wlw-bamberg.de
www.wlw-bamberg.de
wlw-bamberg.de
wlw-bamberg.de
wlw-bamberg.de
wlw-bamberg.de
www.wlw-bamberg.de
wlw-bamberg.de
wlw-bamberg.de
www.wlw-bamberg.de
wlw-bamberg.de
medien.wlw-bamberg.de

Certificate

The complete raw certificate details for wlw-bamberg.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIE/TCCA+WgAwIBAgISAwPU2oWP0v/C2GoHBYmfZEtBMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzExMjgxMjU4MzdaFw0yNDAyMjYxMjU4MzZaMBkxFzAVBgNVBAMT
Dndsdy1iYW1iZXJnLmRlMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA
uuUPXNL0mvtPHW7RcImXCY7kZqdtSZ7iw1qNhyxjovY94dclNewGP8RMhe87cCGe
oG5toJCGXkg835q6yWID6PrxnaZly/f6SGcDVowHdapEJqt+15bBhX+p3qh7rsMD
rPg2KifbGA4Zf8HIxSoeVtLWT0/5/H6YUXnqT0PW7G/kflUjb34AEGnkwiZRU9xD
UQHCJ4c5BeQU4MMeZh6PyQ8xLon97Jk+IjR0A4PPrC5OurjhUkn+GU/SyR4LGwJH
02zRH54CE3JsxCrw8t8WL/T59ExXWLRtZO0jM6XCFMq0LLzyjrGAimYR7uUuld3y
9uXR/KN5uVk3ENsXqQBklwIDAQABo4ICJDCCAiAwDgYDVR0PAQH/BAQDAgWgMB0G
A1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1Ud
DgQWBBSdjqFPiNdacOOHB/xof+NX5zM97TAfBgNVHSMEGDAWgBQULrMXt1hWy65Q
CUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9y
My5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3Jn
LzAtBgNVHREEJjAkgg53bHctYmFtYmVyZy5kZYISd3d3Lndsdy1iYW1iZXJnLmRl
MBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHUA
SLDja9qmRzQP5WoC+p0w6xxSActW3SyB2bu/qznYhHMAAAGMFjmGOQAABAMARjBE
AiBVUDW9CgckJZJFfk9hxECLbB5tD+kTiluowgst8Md/UgIgTCuiKwmuy/qxBptL
wvCrUNs7QckYDOPWOfrgUHMOUw8AdwDuzdBk1dsazsVct520zROiModGfLzs3sNR
SFlGcR+1mwAAAYwWOYY9AAAEAwBIMEYCIQDVuhiysjjQn9Ke5aqprmRTvUAHDYQq
L6goU2jTk1mgrwIhAKWCaHV3ICO1ARbT/Jf3Mfit7dqJtSMxBLHexHzi5NbeMA0G
CSqGSIb3DQEBCwUAA4IBAQAKw4gOOvdf/T89Judc/PK94Gbxe+DFv+bjCXQ5Gor7
9AYDJ85Qft/JOe2BJgS7da8HggOv8oTtB9TTOVH11fHH8X280JRa7q0r/1cbC5Eh
aJ74KaABfDKvKQk/mW3ZN+hHH1l7hAXS1qqGpGtzl7Y6U7DRz2RfT1+G8npJb06p
X/yvpT2OigUb5N4nH4nw3VZNHY+p8moH5vdyKiTkG0fZErTI/cbwDNUV01kob9im
Cw4dlOHCE+l0bXPjK21IE6KUF06wh+aWLWWmevdnmrnIKf8SxUmhZ4Pu6evICa6g
lTskRPVjec9lnTgLergIR51C/hc5iGSU5G/InFjAEIIQ
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuuUPXNL0mvtPHW7RcImX
CY7kZqdtSZ7iw1qNhyxjovY94dclNewGP8RMhe87cCGeoG5toJCGXkg835q6yWID
6PrxnaZly/f6SGcDVowHdapEJqt+15bBhX+p3qh7rsMDrPg2KifbGA4Zf8HIxSoe
VtLWT0/5/H6YUXnqT0PW7G/kflUjb34AEGnkwiZRU9xDUQHCJ4c5BeQU4MMeZh6P
yQ8xLon97Jk+IjR0A4PPrC5OurjhUkn+GU/SyR4LGwJH02zRH54CE3JsxCrw8t8W
L/T59ExXWLRtZO0jM6XCFMq0LLzyjrGAimYR7uUuld3y9uXR/KN5uVk3ENsXqQBk
lwIDAQAB
-----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 262640635860820523661230134408619388848961
 . . . . . . . . [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 2023-11-28 12:58:37 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-26 12:58:36 +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 'wlw-bamberg.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 23593278424525332011205042676662947935014331289197351754756915455157140239803811501557644363336829462952636108389652571508340330192300505358679527661551415044025214228988751232478083518365071216156087572257505577980203730152179988380535328482361268169976180218670303476086607798445653378439205693832866011801923115421111458349596963928619570474572986071852818568731635573802274397307117076038959083585140188107310702577851768088208055589913347964873540223551734296080181493847812512069663524593384102332643058235128913734074595067933211164711074858132215725825553959129932615034118561210921253453600393941251407242391
 . . . . . . . . . . . . . . . . . . . . [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)
							9d8ea14f88d75a70e38707fc687fe357e7333ded
 . . . . . . . . . . . . . . . . [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 (38 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'wlw-bamberg.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.wlw-bamberg.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c1639863900000403004630440220555035bd0a07242592457e4f61c4408b6c1e6d0fe9138a5ba8c20b2df0c77f5202204c2ba22b09aecbfab1069b4bc2f0ab50db3b41c9180ce3d639fae050730e530f007700eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018c1639863d0000040300483046022100d5ba18b2b238d09fd29ee5aaa9ae6453bd40070d842a2fa8285368d39359a0af022100a5826875772023b50116d3fc97f731f8adedda89b5233104b1dec47ce2e4d6de
 . . . . [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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