wutik.com

Issued by R3

About this certificate

This digital certificate with serial number 04:99:3b:af:e0:91:7f:27:e5:60:88:fc:e8:b6:59:3c:e5:63 was issued on by Let's Encrypt.

With 12 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=wutik.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:99:3b:af:e0:91:7f:27:e5:60:88:fc:e8:b6:59:3c:e5:63
Serial Number (int): 400591683524433312737827693138697399362915
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 38:5e:81:de:a3:a0:e0:b5:a4:22:15:74:24:c1:f7:49:d0:b1:64:3c
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): e1:8a:71:2e:79:13:00:94:e9:6c:23:d1:9e:1a:d8:f8:22:bb:ed:69
Fingerprint (sha256): 1c:49:ef:d5:a6:78:0c:24:82:b1:47:f1:da:a6:d7:46:3c:da:c8:1c:78:1b:36:37:97:fd:0c:16:95:d1:63:98

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

Revocation information

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

Check the revocation status for certificate wutik.com

12

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for wutik.com

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

9-circles.com
9cube.eu
mainteneo.com
mainteneo.wutik.com
silverpark.net
wutik.com
www.9-circles.com
www.9cube.eu
www.mainteneo.com
www.mainteneo.wutik.com
www.silverpark.net
www.wutik.com

Other certificates including the domain name wutik.com

(limited to 100 certificates)
wutik.com
wutik.com
wutik.com
wutik.com
wutik.com
wutik.com
wutik.com
wutik.com
wutik.com
wutik.com
wutik.com
wutik.com
wutik.com
wutik.com
wutik.com
wutik.com
wutik.com
wutik.com
wutik.com
wutik.com
wutik.com
wutik.com
wutik.com
wutik.com
wutik.com
wutik.com

Certificate

The complete raw certificate details for wutik.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqz8ZIYZBMZKysMCj+wjj
NR5GVvcEm75ba73H/PMMk7zNExjV+FFaddyfkZlNlqkzG555ZvYjeFl9BFeFgYXq
cbQc2mOGYYAVqY5cfoH7Y3fXVivbmjIlyYtkdMU5fcw/ipT814Z1Etf+SYJxPhiB
SqgNlLN5eLX1HTieh+Rv6Ylx4pYqtc2HtfYCHfl2G6m7Cof3WI3HfggWmMpi+9ad
uFPLLoKVV/xCwjZ2rGbIY3jRkEYcXuaWuDUlEQcbS9KXGuk4zRyGjveon6KGNcaV
nUmfNO09vjZwu3TrFmbXz9UPrUFrGHdJCr2FIWa6fN2GqQXOh6s5rM6+2KGOndgm
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 400591683524433312737827693138697399362915
 . . . . . . . . [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 2023-08-14 11:52:12 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-12 11:52:11 +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 'wutik.com'
 . . . . . . . . [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 21617865015401322842499086747774315534100088419234589317200411417701575505247323087108692501765352223775497547769244945923578631263687301585693643528738146372131984921608309725578020179907778826542591679933558979830194658271059772090946148255596795470667372108861964276994527490512675468074728150242048791418010775562102160724646131154682112100039466821668744285794709249834783541657598918742027086280536138760259815185035940906407107527615751562496578065356352488212887219197213013242248888932869489590664473156363371697385898177259489832628438576275429473392070384513165361092761854005311368220478902372475204019713
 . . . . . . . . . . . . . . . . . . . . [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)
							385e81dea3a0e0b5a422157424c1f749d0b1643c
 . . . . . . . . . . . . . . . . [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 (203 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '9-circles.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '9cube.eu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mainteneo.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mainteneo.wutik.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'silverpark.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'wutik.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.9-circles.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.9cube.eu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.mainteneo.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.mainteneo.wutik.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.silverpark.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.wutik.com'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189f41a9d6e000004030048304602210091d900161cdcafff13eaec6a26021bac43a5f36f03513626bcbd5b8f17fb5236022100aee57cdb383f8ce7819543fabd42381ebe1a8932ac91f682e41957ba210608c20076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000189f41a9d960000040300473045022100c703cefca8c7e240be2de505d0ca1d8e737341e933155073772c97cdfcd9e42a02207ba9c9bca066ba41f7b1d3a5c3ea3e5880e44846447ce29c60c69af7e1cad482
 . . . . [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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