hooh.at

Issued by R3

About this certificate

This digital certificate with serial number 03:fb:ab:48:cd:b3:d9:ca:fc:36:a8:0d:2a:9d:6a:26:4b:af was issued on by Let's Encrypt.

With 2 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=hooh.at

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:fb:ab:48:cd:b3:d9:ca:fc:36:a8:0d:2a:9d:6a:26:4b:af
Serial Number (int): 346975407897232542870871664794412457020335
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c1:7d:4c:ec:6b:e1:bf:2f:ba:ab:1c:bb:65:7d:92:89:cb:85:38:db
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): b9:1a:f4:3f:9b:ea:6d:14:3b:81:aa:28:5b:ca:48:fd:5c:3a:bc:31
Fingerprint (sha256): ed:29:0e:3f:cc:ac:91:35:aa:26:d2:4b:7c:fa:cd:a3:3c:33:25:af:c7:a3:ed:4c:7a:2e:63:ed:b6:c6:4a:72

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

Revocation information

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

Check the revocation status for certificate hooh.at

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for hooh.at

Public Key Algorithm

RSA

Key Size

4096

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

hooh.at
www.hooh.at

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Certificate

The complete raw certificate details for hooh.at in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 346975407897232542870871664794412457020335
 . . . . . . . . [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 2024-05-08 03:22:10 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-08-06 03:22:09 +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 'hooh.at'
 . . . . . . . . [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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 668218559030627765183271427813491492297006990757369862669390872568940956098204717477873606676405336804852038551411269141378300867553953224874363396874619719908692413911979232447856717600395276836203073321125625421224532681603791822754464467250110779834683387781850228594142230512496955809375049264637493192261909151933940242375324505132479272272390933760217386244921407828795170030893522845280308599457195381669501377114364012361939173259673703876754020935805467737917266450395638076566542827887402298709273131537458518349950802311065361852572386879581313978576416436686598283216783031014062447596224442190518099432107514571118975667091071723992851485560265133390865941048842391895981839349769563613420445734513476002244895850849458528187250151684221127625980689420591208594577113375894781793189076949685829134176153357166540376840536637903126550604190307715147849269091146772415099506616309040266419361506682045273584753238969148627012517601077358149006488406736526118236832770299116838038684831468447476342639515275158880166663643860613738601838735096989191474438479424989331323824697544770905692072049792677038834279878874409513817668986177181167130671012517192688431475537255041486786263460059998126653691811173735456095023011859
 . . . . . . . . . . . . . . . . . . . . [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)
							c17d4cec6be1bf2fbaab1cbb657d9289cb8538db
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hooh.at'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.hooh.at'
 . . . . . . . . . . . . . . . . [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)
							00f000770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018f566ffa510000040300483046022100d542ee812a3b7c7cbfea569ba7186de3aacf77d0aef6cfb4be7e9ae17b892479022100993e443d906c81323e6815f417344d913a610a5729603db16395ca99e1ab1f0c007500dfe156ebaa05afb59c0f86718da8c0324eae56d96ea7f5a56a01d1c13bbe525c0000018f566ffb16000004030046304402207342b7094f7cea30f4178fe13258b7d6f2853fc51e473b8b602b4dc55567772402200d7470245aebde56a5d27eb8ab7658721a8b3dc54a7a0779450afe2866abcda2
 . . . . [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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