idowa.plus

Issued by R3

About this certificate

This digital certificate with serial number 03:f3:91:77:42:52:94:e6:1d:63:7f:69:40:d6:48:b2:0b:0d was issued on by Let's Encrypt.

With 4 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=idowa.plus

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:f3:91:77:42:52:94:e6:1d:63:7f:69:40:d6:48:b2:0b:0d
Serial Number (int): 344218830244965590147886605971513542839053
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 4e:e8:2c:a6:ea:f0:ad:6e:7c:4b:19:88:7a:0c:f9:cc:7f:e7:3f:14
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 3c:45:30:43:37:db:d5:9f:e4:46:ab:d8:f8:39:5c:6d:ee:11:81:7d
Fingerprint (sha256): 94:67:37:3f:10:e5:a7:fc:c7:b0:0c:cd:fb:e4:93:18:e7:00:67:22:85:9c:0c:39:ce:15:d4:ed:77:57:13:47

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

Revocation information

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

Check the revocation status for certificate idowa.plus

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for idowa.plus

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

idowa.plus
plus.idowa.de
service.plus.idowa.de
www.idowa.plus

Other certificates including the domain name idowa.plus

(limited to 100 certificates)
idowa.plus
idowa.plus
idowa.plus
idowa.plus
idowa.plus
idowa.plus
idowa.plus
idowa.plus
idowa.plus
idowa.plus
idowa.plus
idowa.plus
idowa.plus

Certificate

The complete raw certificate details for idowa.plus in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwp5uEnIoOuv4HqhA/zb4
Tdnbc8DTYaHZ01en4VIY96obP+tcXTJUq+nwba01Ze5PrGy3aSqJE4zdyYCJM0gr
IXlM9jLt0XeqHh+pLyi+pl4uFurpaBLeAMIowqLsEV/pp9quUE8iT2tEfD7Dzxxi
xpTN9qtK+VuIPxxUZzClHhpmLdPg++ZkRQuEV+rVsWZFZqaC0Fb53l3U95Km6msI
NTvCvvWnWgRc2LQ5lSO8toRgPPfshiXZwDRfi7TtEzWKkb6xsEPswUJfqLX/VrgO
qWQpCvO0I0RvL6Qg9682M0bNM46a5sQT9qVuTDno1kot9yK5hmnv1hju3M+zw3Ln
hQIDAQAB
-----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 344218830244965590147886605971513542839053
 . . . . . . . . [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 2024-03-27 02:07:42 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-25 02:07:41 +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 'idowa.plus'
 . . . . . . . . [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 24568355892859322747315977126224146037422118772882822743257672135294637504471800149206001372314228274065218171943866898689550657547872915687612842033562816732654880226783937396142548796992812141824423458202409329040247310330225963074566261707326746324388118541270598219091605170828664360980487492387055833742753467569084829789788477777864055126788219775654936034531482471407643095291713350642613657068723844382344446859425345220492895655964807174475777249526127100070993283464319097306593174634723011833065782640508457456047948459922250716596375004303958030783009893139136511993836850869037407451384970897258974472069
 . . . . . . . . . . . . . . . . . . . . [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)
							4ee82ca6eaf0ad6e7c4b19887a0cf9cc7fe73f14
 . . . . . . . . . . . . . . . . [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 (68 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'idowa.plus'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'plus.idowa.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'service.plus.idowa.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.idowa.plus'
 . . . . . . . . . . . . . . . . [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)
							00ef00760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018e7de0b6450000040300473045022100ae1ee9d0989802e1d4b25867d9338f3f834ba26136070fd93d16eb5b6a25fd4f022003f94b1a6857aebc0bc87e827fecd294cd352d09ae56b82edca78de2566f4bc1007500a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018e7de0b6af000004030046304402205f3a062f2ed62438585f9b51c0d8ee8da44c63d7a8262e150e0a15491caafd8d022029a53f10ff64b30dddbca075fbc9e0143f150970fdf267b880c15b774699b411
 . . . . [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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