wegener-it.de

Issued by R3

About this certificate

This digital certificate with serial number 04:a4:62:9b:98:45:12:af:40:26:d2:96:3f:b9:f8:77:a4:e7 was issued on by Let's Encrypt.

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=wegener-it.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:a4:62:9b:98:45:12:af:40:26:d2:96:3f:b9:f8:77:a4:e7
Serial Number (int): 404386524140073674811996995017579183973607
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 92:02:d9:02:79:06:a7:13:86:12:6b:ee:4b:77:5d:53:ae:df:c3:3a
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 72:83:cc:a9:5b:83:49:64:7b:6a:04:8a:2c:f8:de:9a:e6:14:b7:76
Fingerprint (sha256): 0e:cf:2d:fa:1c:f5:9c:ff:b7:c5:fe:30:a3:d7:99:be:58:51:42:50:38:47:a4:d8:7d:fa:5a:c8:d9:17:fd:65

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

Revocation information

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

Check the revocation status for certificate wegener-it.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for wegener-it.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

wegener-it.de

Other certificates including the domain name wegener-it.de

(limited to 100 certificates)
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wegener-it.de

Certificate

The complete raw certificate details for wegener-it.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwWJxq4qsq/kJUOPXClFW
SMpJsvf97NrkLjneYkOMIQBK0PQ6dn45EHre62y+oxiwbKTek1ODGHIoFSb6to8h
Tyx+49AswnqYscR0BfYmkSiq+cGOOax4S1vANqcKogka+o0dn3ggw9sgEVDjfchZ
uYdYonAbB/H1C+Nz9byXwfBn78Z8L4va4x6Kt8bznxoWykwVNnj5P0K2EaK1FSOu
gc4Rliq4F6/5lvENlCOSyyKc194xySeZtqAyPPE45aLlPIbLID9u97/cJdcPCHMc
1QT+tGMQKiA1/g1JZUB2wz1OL9GgU3ZdwcfMj8Kkbb4q37GxNIetYwBmG3pJLuBv
pwIDAQAB
-----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 404386524140073674811996995017579183973607
 . . . . . . . . [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 2023-08-11 21:53:10 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-09 21:53:09 +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 'wegener-it.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 24412537415850029571861930795442731778479600459386489613403400967681650595424277065693619973806543078779548936331464122623095623567822216293757767985661445696782244912520059954444969497949214138118373368180127072981624391453759675073539660491800313894368256369376262140765869632831308414943477945594119569413555076061809847478342362960270051382006428419864446897427938107980188207205217777945554026758675839511286233688670135063127431354993318138571148498504132475003634080368866874694496428747374660464117999308553588248151721154498250505142349403508499151359735457438269162357922080687120320509947528896779414171559
 . . . . . . . . . . . . . . . . . . . . [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)
							9202d9027906a71386126bee4b775d53aedfc33a
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'wegener-it.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)
							00ef007500b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189e6cdbdef000004030046304402206b2ca6e6b9539f445b451b132ab00a09f64bc60ee2c3eb2e2a57e22f0d2907980220616fc19132d86729e282020e1273a61b01e00ad28f381b4488ccfd1d9812a52d0076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000189e6cdbe36000004030047304502207ee6d41a41dd6bbc738fa4ecace448227a84489626b812bdc9b587e45e1b183f022100fdd129df24f9a1f0d32c5a4cebef8cf9b68a0ad670a961941650a1782fa96061
 . . . . [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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