a-rosa.de

Issued by R3

About this certificate

This digital certificate with serial number 03:00:a8:18:55:ad:c8:2b:88:6a:ce:29:2e:d7:04:18:fd:ba was issued on by Let's Encrypt.

With 8 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=a-rosa.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:00:a8:18:55:ad:c8:2b:88:6a:ce:29:2e:d7:04:18:fd:ba
Serial Number (int): 261560294451470448697728903706067758284218
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 85:36:f5:dd:bb:eb:2e:91:a6:30:dd:f2:97:95:0a:1f:69:9c:99:65
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 16:82:88:ad:22:75:0f:4c:04:18:dd:b4:aa:b9:52:b3:87:12:19:38
Fingerprint (sha256): 7a:4a:63:81:4b:3b:3f:3e:fd:27:db:5c:22:e7:f9:c0:09:35:ce:3f:00:81:1a:d7:e4:b6:43:a3:50:d3:da:fb

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

Revocation information

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

Check the revocation status for certificate a-rosa.de

8

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for a-rosa.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

a-rosa.de
arosa-cruises.com
arosacruises.com
extranet.arosa-cruises.com
jobs.arosa-cruises.com
www.a-rosa.de
www.arosa-cruises.com
www.arosacruises.com

Other certificates including the domain name a-rosa.de

(limited to 100 certificates)

Certificate

The complete raw certificate details for a-rosa.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArLMRFiDpGWZAzoduaomn
8+Qc9DcbZ8H92sJ9cI4sI75Jn+TcDrAk65MX9h3cVfT0HN5HHNE1FJquub08rwXE
ycE/Rntx6B7MItFcDfVClDu9BV2TCDo/LWnyVb2LMnrOG9NR3yk9gwqqBBpa6wSS
OXjiWzzoLRL8wesJAPhLoqV3IvB8zyAxMllx2WWIC7/thIlnTCJ5nz18KC8JqkEm
7ahpTSxfdnQinYO+7nWUkunJFH/TOS5HigaptKwO7zc9IH8NFSCixm+f8OO+6c6t
viyO/WHmdWjNcjaEROoU85GCUGp22XMOmpDw1Fznb04XQJpk9587mMjBeIbsAiKN
zwIDAQAB
-----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 261560294451470448697728903706067758284218
 . . . . . . . . [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 2022-08-06 00:27:27 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2022-11-04 00:27:26 +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 'a-rosa.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 21801289556608786413453953452417857579357129127818709806986869565920353097417263556174142646341487495957736578016979625597507303578012585684569815617179445818822599536851741465734432056770327356539412959889733629417031764147456342725805259942415182846474265541020158907631913469605013304562714861817118048958458192410975820489294926516474345750742692610004968769988537375435718284111869159972503287319685628162447403181742263746930688981816242619855958689053905531790332825178730232741835118377838893627732355573108879770156006993592297598648847135476790669730516376498156950717969076488773077557454369879937020759503
 . . . . . . . . . . . . . . . . . . . . [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)
							8536f5ddbbeb2e91a630ddf297950a1f699c9965
 . . . . . . . . . . . . . . . . [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 (163 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'a-rosa.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'arosa-cruises.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'arosacruises.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'extranet.arosa-cruises.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'jobs.arosa-cruises.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.a-rosa.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.arosa-cruises.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.arosacruises.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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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)
							00f000770041c8cab1df22464a10c6a13a0942875e4e318b1b03ebeb4bc768f090629606f60000018270c3a93c0000040300483046022100e0837aa444cbcea69b765d50cf2eefe04489e2a2762828ba252a850c380c8aad022100cee1f97c95209f6f555cee2584a7e7dce432541bbbeb3011d09de2d7c4c9ff9f00750046a555eb75fa912030b5a28969f4f37d112c4174befd49b885abf2fc70fe6d470000018270c3a9550000040300463044022025e336e115225a4fd467652d1bf2030f94fc378c2a03f58cfe5c82d8b1bc8dec02205c5bafbb39ec8b9cb48064d05b64102bd82f4c04ef84ea88de54607764ceaf66
 . . . . [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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