DV SSL/TLS Certificate for www.wiwa-warendorf.de

Certificate is witin its validity period

Issued by Sectigo Limited (Sectigo RSA Domain Validation Secure Server CA)

About the www.wiwa-warendorf.de DV SSL/TLS Certificate

This certificate with serial number 9f:f1:79:a7:fd:a8:08:ef:08:4f:70:42:57:01:7e:fd for www.wiwa-warendorf.de was issued on by Sectigo Limited.

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.wiwa-warendorf.de 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)

Sectigo Limited

Organization: Sectigo Limited
State / Province: Greater Manchester
Locality: Salford
Country: GB

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 9f:f1:79:a7:fd:a8:08:ef:08:4f:70:42:57:01:7e:fd
Serial Number (int): 212601062353876548195244925307320368893
Serial Number Length: 128 bits, 16 octets

Subject Key Identifier: 09:d1:8e:8b:21:0c:8f:89:29:28:1c:58:95:c3:96:8d:7b:02:6b:c2
Authority Key Identifier: 8d:8c:5e:c4:54:ad:8a:e1:77:e9:9b:f9:9b:05:e1:b8:01:8d:61:e1

Fingerprint (SHA-1): 3e:43:91:81:69:d2:00:5f:02:f0:c7:90:37:57:5e:5b:b3:ce:5b:4d
Fingerprint (SHA-256): 61:d1:c3:d5:93:07:f8:42:ad:51:53:01:7c:37:22:7c:ee:b0:e8:cb:5e:95:a7:f1:0e:7d:fc:7d:5d:ee:e0:62

Issuing Certificate URL: http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt

Revocation Information

OCSP Server: http://ocsp.sectigo.com

Check the revocation status for certificate www.wiwa-warendorf.de
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for www.wiwa-warendorf.de

Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Key Encipherment
Digital Signature
Extended Key Usages
Server Authentication
Client Authentication
Extensions
9
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for www.wiwa-warendorf.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5PEWStQSi91QfnY6APJU
nl7mJRtHzdHPj1OqtUUCJFqBHa0IXT2g3UU6pv1CI50D/a4Kr4QJkJ1QswRyIVsq
hVkqGXG++v/HF0AxY7ZkfuM9f8iYCXDQpDrwRS5eGhgiMarrM80ieEYTXSgjYDat
SFfwVf6s5IHurGjQhhZhGrWvT5sIAKAf3GWrNYa498jhBkThuPTF6JPSFFE8pIeD
ROgtfLpCFJ5s632vM9SOdT4SJHPLkGSsnv45CzdSyuWdlP2EurJcJ4Np/cCIVCqt
3IOVes64ljeFWmc6JEbzsQHYtls/OGxRAMo+D22iSnAnTIQBrJR2+vDQa/I/GGem
aQIDAQAB
-----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 212601062353876548195244925307320368893
 . . . . . . . . [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 'GB'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Greater Manchester'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Salford'
 . . . . . . . . . . . . [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 'Sectigo Limited'
 . . . . . . . . . . . . [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 'Sectigo RSA Domain Validation Secure Server CA'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-12-17 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2026-01-01 23:59:59 +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.wiwa-warendorf.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
 . . . . . . . . . . . . . . . . [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 28901218001944569652960939465525109859471304645309136229255825876916875496652190813770625058018455540172197902522299705115469155536148470489859044734070628484539635702182417481096064821770630744549657820521658664605881742189225281198943447292510463835807780593541733015583841192403627852129568788323760320365176599149582747759753178648775168384103132875199312430355077399846314305464034066901455447706761937095242835356561469257705080489378236747145543284521725072318460552118832097868987675508949051628386551036057460640054193475662634852605290321993960826079942734045011857255484900665577082836492599133788688590441
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 8d8c5ec454ad8ae177e99bf99b05e1b8018d61e1
 . . . . . . . . . . . . . . . . [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)
							09d18e8b210c8f8929281c5895c3968d7b026bc2
 . . . . . . . . . . . . . . . . [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 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.37
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (66 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.2.7
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'https://sectigo.com/CPS'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (120 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://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.sectigo.com'
 . . . . . . . . . . . . . . . . [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 (365 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (361 bytes)
							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
 . . . . . . . . . . . . . . . . [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 (44 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.wiwa-warendorf.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'wiwa-warendorf.de'
 . . . . [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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