planetarium.ai

Issued by R3

About this certificate

This digital certificate with serial number 03:95:18:70:91:31:6f:04:8d:79:a7:01:42:3b:db:f9:c8:2a 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=planetarium.ai

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:95:18:70:91:31:6f:04:8d:79:a7:01:42:3b:db:f9:c8:2a
Serial Number (int): 312071416420513495710140977665590293022762
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: da:44:6f:c7:ad:25:b0:f1:21:97:8b:39:ea:44:bf:e6:8d:c6:78:cd
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 73:ea:ba:0b:98:de:6e:04:c0:22:21:b6:53:78:6d:3f:44:b6:87:59
Fingerprint (sha256): 1d:82:c4:26:ed:ab:b4:53:71:95:60:7c:b9:39:71:31:fe:55:95:02:df:28:28:3a:6e:94:4f:87:46:b2:c9:a5

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

Revocation information

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

Check the revocation status for certificate planetarium.ai

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for planetarium.ai

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

planetarium.ai
www.planetarium.ai

Other certificates including the domain name planetarium.ai

(limited to 100 certificates)

Certificate

The complete raw certificate details for planetarium.ai 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 312071416420513495710140977665590293022762
 . . . . . . . . [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 2023-06-25 20:40:56 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-23 20:40:55 +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 'planetarium.ai'
 . . . . . . . . [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 953781957156918830449501985586046033614862134504286021477105918027537187398008316772949520212786784754197815136169694114288012260605028912234464746338108121088728649805415658676683204951592357576569976098496303500976694607485638096871735298210991106433298341739792045221018980327073002906196874422638502157334479519371071466151857344664602439289197298657083014694100313884216748862566932496051050958648286787630311834295654364415163240609605956986097723000354484361347395250886073473107273575472685328745451230978455622268671706441724472087738618163553933965593515090053456428856684431243112448392871329910489406527629349892006077217152699043141930727960092916785915748661340143491164821776766074431561237520737604957278043707494040043500034246894648886450260661580964606250625080445603550543167658239008994703916113408665470008490327339031172647707890548326791323536916137211240960519931728023980423982241708869340157363302964824471395759955283518198427301589151540480181380680116214397459850393858617981460081658990961760755676938107081411645373096051905650884499715858411010065781954877297783442731026790595438066106189185565499674458512738077333416139292300072688427185458315712037654640009220825030404575885027884520906688732121
 . . . . . . . . . . . . . . . . . . . . [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)
							da446fc7ad25b0f121978b39ea44bfe68dc678cd
 . . . . . . . . . . . . . . . . [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 (38 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'planetarium.ai'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.planetarium.ai'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000188f480b9bc0000040300483046022100eaed08a5fe6660be687336505912a58a9c98e7d48b22cf00f2943c2ef06fb2c1022100c7626d6c30cd2bfaddd39ce00620446ead84b3335c495643550c97d6829b77df007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e00000188f480ba5600000403004730450220038208ee771c7e8bcd53081354a444f5a97c10159ba18794c7243167d2e9ad5a022100ff797bd782df800a940ab9b51912451cb4b7eed471c07131f66baf54246fb207
 . . . . [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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