*.ic4all-business.eu

Issued by R3

About this certificate

This digital certificate with serial number 03:41:1a:44:ad:23:10:77:ab:89:97:53:d2:79:3b:42:32:ef was issued on by Let's Encrypt.

With 6 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=*.ic4all-business.eu

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:41:1a:44:ad:23:10:77:ab:89:97:53:d2:79:3b:42:32:ef
Serial Number (int): 283490128160853471798095974667948954628847
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 06:93:0a:66:54:de:f6:4b:0e:d1:76:0f:de:2e:aa:90:df:ba:c0:b2
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 08:f8:bc:a3:19:21:b1:14:62:44:80:fe:1a:7d:3e:dd:e1:80:af:a1
Fingerprint (sha256): e9:23:ef:0e:be:61:bc:02:a3:9c:bf:93:4d:20:b0:4b:82:4f:61:63:e2:e2:9e:9e:63:40:e3:7e:e8:1d:9e:bb

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

Revocation information

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

Check the revocation status for certificate *.ic4all-business.eu

6

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for *.ic4all-business.eu

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

*.ic4all-business.eu
*.reisezielbodensee.de
*.urlaub-bodensee.eu
ic4all-business.eu
reisezielbodensee.de
urlaub-bodensee.eu

Other certificates including the domain name ic4all-business.eu

(limited to 100 certificates)
ic4all-business.eu
ic4all-business.eu
ic4all-business.eu
ic4all-business.eu
neu.ic4all.eu
ic4all-business.eu
ic4all-business.eu
ic4all-business.ic4all.eu
ic4all-business.eu
urlaub-bodensee.eu
ic4all-business.eu
ic4all-business.eu
ic4all-business.eu
ic4all-business.eu
ic4all-business.eu
ic4all-business.eu
ic4all-business.eu
ic4all-business.eu
ic4all-business.eu
ic4all-business.eu
ic4all-business.eu
*.ic4all-business.eu
ic4all-business.eu
jeans-luxembourg.de

Certificate

The complete raw certificate details for *.ic4all-business.eu in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA810ViPpKFWeb+cf2gznH
t3v4c3pivuMrYd/KJ0WRfYCrwY4uRUfgv6njPKhzPSLNNEH2LakkpgdnQ1FUX7jT
fKOL0yUUrRkqGXZtVJ4+rska3olgVWmSW55CZXgX+HruvCv5YA1qOU9rG7ZhrynB
Zz04mc3/5MmozsNmk6dmnT8ggcirIkNfCO+U1DpkwtcPlO4NI1CGgM5Uku30j5Yf
DR2duXLA8Us2e98T7i5e2JwE4hPIDztAmIyaN6neea1jv19OuDRZajqHIqJ1dvRr
IHMklOaN3iuNcx1BtGbKKMGmp7CZ/4IyvjBsve7ndMQmVYHO7ILi6Whv+GdkprpT
JQIDAQAB
-----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 283490128160853471798095974667948954628847
 . . . . . . . . [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 2024-03-18 02:17:19 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-16 02:17:18 +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:12|false] UTF8String '*.ic4all-business.eu'
 . . . . . . . . [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 30721809597768695327811963600894510030689224040801804630196658527847269739502760756793423937027485965590484023215948613526694386382863910209453214941364895201304795984878631324736470725902898746565419634983776308049768362107547608225125398441852411549479388914444540052935529812834794137136370928372860475757826648023049217679554072281254072713862184938554913483044441896524702179898346595785058715353488108958109837884107357292235963194575176620809374575237485358662040660411356834656289160764494177459528788126506859075138559186968225936847793036162277460047643744624931213122826444293367044705784562679535466337061
 . . . . . . . . . . . . . . . . . . . . [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)
							06930a6654def64b0ed1760fde2eaa90dfbac0b2
 . . . . . . . . . . . . . . . . [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 (133 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.ic4all-business.eu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.reisezielbodensee.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.urlaub-bodensee.eu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ic4all-business.eu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'reisezielbodensee.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'urlaub-bodensee.eu'
 . . . . . . . . . . . . . . . . [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)
							00f000760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018e4f9046be0000040300473045022047922197dcd13603592ba44074d13fa9106dca8ac117c487b0b1d52b3831dfc8022100dd29c2b24f71c4a7b5b2fbee7920b8cd8d4a0d8c33697a7550acefcd7e62bd8500760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018e4f9048a9000004030047304502205ea4e58e3234bb59af8af585189ea968b7d750a4c51c2f2f1b2b19478144725a0221009b7f537dc87b7e3e7aa8a1d33137ad806af4718bc53aa75972f1275616abe177
 . . . . [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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