demetria.ag

Issued by R3

About this certificate

This digital certificate with serial number 04:d7:ee:55:0d:0f:23:23:35:67:50:01:c1:6c:3a:5c:1f:a2 was issued on by Let's Encrypt.

With 2 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=demetria.ag

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:d7:ee:55:0d:0f:23:23:35:67:50:01:c1:6c:3a:5c:1f:a2
Serial Number (int): 421926650488143163494344987278491298570146
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: ce:b3:85:4e:7b:5d:40:9c:4d:a0:5f:03:bb:a9:d4:1c:cc:0d:8d:12
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): c3:0e:0e:34:39:d6:52:90:8f:30:a3:83:24:31:dc:32:45:1b:10:7c
Fingerprint (sha256): 32:91:97:ad:3f:ce:e3:e3:6f:86:27:09:d8:5c:48:bb:3c:eb:31:6a:74:48:32:83:f9:b4:f7:fc:02:d3:84:ea

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

Revocation information

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

Check the revocation status for certificate demetria.ag

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for demetria.ag

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

demetria.ag
www.demetria.ag

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Certificate

The complete raw certificate details for demetria.ag 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 421926650488143163494344987278491298570146
 . . . . . . . . [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 2023-12-01 21:23:05 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-29 21:23:04 +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 'demetria.ag'
 . . . . . . . . [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 880757705611425808111837159597550135470340370898797068407746969357096248733973912301244428970022749165198411527439475409808593984624214008126088534483085810804034520859412055410638233802819589865057147783713963924841576158421151225546780774663411533432305972217353244798983818676388532935196377502674705824734491323648495925558211760308735507310868736811476670123680885399416925860610599397234642973177478701565915176033143599171855552292245928989765260751051156588744128634805535409455929995899757402664958077512472176677409821409494350418295701642225672600633046187972563892297354042946060211363261471686388352547783916527951978447344040568975625310568920785181589774944905636086472344269024465361030276482153714357219939115346755133382523741193282807102089138064527559043830958571056936767409323903612690172992428436849869423412026392049515366773061142875946404896033063737484808621763412249140740353112931485269186552371088489037690980806696867421036720362885076003104825799304714265234133050254538474849850060215696284096333345666324677412877496010358445553346521541701882355438541227014645644181001487582624119601853632954237023122525622512951277165487098551228905375476606114161388294630680504473149280628547565018507630226519
 . . . . . . . . . . . . . . . . . . . . [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)
							ceb3854e7b5d409c4da05f03bba9d41ccc0d8d12
 . . . . . . . . . . . . . . . . [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 (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'demetria.ag'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.demetria.ag'
 . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [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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