acquarica.org

Issued by R3

About this certificate

This digital certificate with serial number 04:5a:a6:c0:d0:1a:39:06:41:a9:05:a3:7c:0b:93:24:e0:c6 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:
  • 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=acquarica.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:5a:a6:c0:d0:1a:39:06:41:a9:05:a3:7c:0b:93:24:e0:c6
Serial Number (int): 379296209739041361014110805261208707719366
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: c6:d1:c4:db:b0:88:8a:ab:ff:a5:0e:9f:3c:c2:34:47:7c:e9:be:2b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 8d:97:1d:bf:19:d1:bf:91:fd:81:29:1c:ed:56:d1:23:e8:1f:d7:b4
Fingerprint (sha256): 38:c9:2b:29:bd:75:56:c9:09:39:80:6a:e6:8f:f0:a9:2f:fa:a5:bf:2c:35:14:f3:a8:66:77:a8:0e:5f:e8:14

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

Revocation information

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

Check the revocation status for certificate acquarica.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for acquarica.org

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

acquarica.org

Other certificates including the domain name acquarica.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for acquarica.org in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAzkEtvMfRLjsLHVg10bU2
nc4LJ4Je9TEoEPj67ZLZVfv6nkp9xaHXbmqxPZmf9QNc7Q/NYY2NvFdLWL+Tsl0a
5U9uG53tGYGFnHzwIQoYNsGlus37KflOhb2PHjsuQEn/O5xgLHqyPwnRKxGi1DZv
neeLcDImFo2bvn0Hr+2q5QpBrNhrvh4HwPpN869ibCtHDZqUqLWq9I4B44iEQVJV
Sk5oJsOzT2yKs+879Kv2VgtWWrpVfHyaofRHvIlYRQ4Sw6qBQqGisIythPobPqMO
Y84vdFfLhtzwNAmSpiGPDMqlv7wfUcIxv5c89wy8dCpDBto1qWCyfUeQuUfHLaD4
CYksVrOPR2aCqLmZjx9Pk+rwkVaMqXRabc6piNAjpuH3KtIIKYqDU6VwbcxR+9nL
8G5sOSHoq9xxJZZNrIl58kPLO01/iY78h1iufVbqfdIumo2kWycaCaF8MP8LuKcm
FcADxxNpYCtciOZ1TYksVGB8ouV9ZHztOuY2RVa7MuYigO8u5DLCh99C2Ym6n/v3
kKrk7ormMMjAgv2ORpAV4YfomAeLIQFa7RQGear+rQ03rgYEITKd7GM5LkLJAcQr
mXdP1LlTszyzUi0wVboNKI6Pri4ypz9EJbKHMAznbAOJ0tD2Ny0gUBwswq7QAW/3
p2IBCNGi0YLUZnmZLb4yPHMCAwEAAQ==
-----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 379296209739041361014110805261208707719366
 . . . . . . . . [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 2023-12-04 02:36:22 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-03 02:36:21 +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 'acquarica.org'
 . . . . . . . . [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 841445372313022455505014710929309180201794240188338008846692267898173989932514997504248900190385362528981959680588384677700819566510144707750972909533764691925313622430324776766486312574519083691220953109468711237496559109942525555260991496571150112642484530830972143985332828997950927954662794803185950177429123392200191213811206983488185708186449726557342499640774309837656769740317276324892360028471647987675538424155199660510650241980338099184104386302224168006889117661135269119081794566054701220468626820806089659047386173550916360834673690986882194783556567069053874536292233705180916345035639695929048778182935200676406016526718038041944720705601074765282721139619396947608200582056142726545875213848834261250097817672896409515656083277601419240590170362215886240857121574770645231983422453000941795868584257526459224500296252976860103167310500796511401297593322401613197725298386976407583247182393641292525910858314487921579689314348549463494634982039647919331464221576577140632171864410314124692245685347794647927766156105164990953422932154715083217482351132167887727408637856660391889470126909729054071871604583556177771333024217778984412784025674814979676871254299705250444519005955568696648650546793884131891129875577971
 . . . . . . . . . . . . . . . . . . . . [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)
							c6d1c4dbb0888aabffa50e9f3cc234477ce9be2b
 . . . . . . . . . . . . . . . . [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 'acquarica.org'
 . . . . . . . . . . . . . . . . [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)
							00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c32e5fd42000004030047304502205487272310185f8b60099dcb73066193556fd3f132d4a1fcf95239485bbd3838022100cf0dcd5776993593b75f92f06b252bb6ac733142afa366383e6299d7215809e200760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018c32e5fdea0000040300473045022029536f335e4592bf6b034124caf5e87d51cb0c8ba5855d79872eab7f3fc9ef01022100fc0b81d76a96631d7b14631396ec30dafcb5d0d410210d7fa70cfcb247748dd3
 . . . . [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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