starfield.org

Issued by R3

About this certificate

This digital certificate with serial number 04:e4:5e:3a:bf:7c:f1:91:ae:2e:8f:8a:4a:50:dc:8e:30:78 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=starfield.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:e4:5e:3a:bf:7c:f1:91:ae:2e:8f:8a:4a:50:dc:8e:30:78
Serial Number (int): 426158775853675821821599699663258972467320
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: fb:8e:90:5d:c8:b3:5e:37:07:27:d2:ba:fd:df:15:25:5e:31:41:bf
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 79:b3:12:11:f4:27:2e:3a:88:dc:7d:e9:05:7d:75:70:cd:9b:be:c3
Fingerprint (sha256): 37:e9:b6:ce:e1:bc:11:82:d1:a7:fa:c0:07:06:fe:53:39:e6:a2:dd:78:3e:2b:4b:00:13:7a:25:89:d2:8f:98

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

Revocation information

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

Check the revocation status for certificate starfield.org

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for starfield.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

starfield.org
www.starfield.org

Other certificates including the domain name starfield.org

(limited to 100 certificates)
lymediseaseprevention.org
starfield.org
optivibe.com
starfield.org
aloisalzheimer.org
lymediseaseprevention.org
oxy1.com
starfield.org

Certificate

The complete raw certificate details for starfield.org 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 426158775853675821821599699663258972467320
 . . . . . . . . [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 2023-10-11 01:07:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-09 01:07:46 +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 'starfield.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 861272906178896317365413952760430035528670981840815856320760692100921510872273918326226123773788085694389315983364490544718467746302703971881754985385063440765069712584815284328195130561460395803074529756789826975933485337934890049824207228184671883324278895009593451561927838751859799424910654738246937977686252530828897518950641126094661843626637165568738103253128977942092244615565409545079374090976160647071150977272652531166768745925675455373198149354933624923335701194680793791352978853671316076168480163384369926178106722332345245095091876630404827324651756832014059530351905488545230396245525476021654449347833694361460475455714797808790245781897341756197740293539688703658766297663563641973160318576374984007978230427365310654680200617720576440869979460490264629815682853985679574449335317617320171948813342508432490932889357317989016234859611374322624208260068352911696637680355252228878108281851155725507950320727179601755517228387744756686245163079896865072855813485170585376615847846376566755117131451585078061759083914899782910181026306875869406835317493741201961807074358025043956309580230626817817194147361423822820204346888509463194821500822192419374321554944280846297275046050653215821599586363217233070102548210687
 . . . . . . . . . . . . . . . . . . . . [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)
							fb8e905dc8b35e370727d2bafddf15255e3141bf
 . . . . . . . . . . . . . . . . [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 (36 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'starfield.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.starfield.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)
							00f0007700dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b1c7d7b550000040300483046022100fc1170e40eae28617267d218ca0897a77b76eab338cccd65ce7066f11830c6f3022100d6db39b32834aacf3adfcd58b086fc4c189c0e756a208547a29a0b027d7a86c6007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018b1c7d7b4a000004030046304402202f296fea63f459a2dd0a914b63d46721036c669ee9bccac0d14e2b2ca338a15302204c3b679485bb25b38f8927d32658899772cf52420ad650a2b4bd22d78df36f20
 . . . . [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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