spacefm.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:7c:ea:a0:8b:b3:1e:41:7f:8c:01:79:6f:d5:26:69:7b:41 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=spacefm.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:7c:ea:a0:8b:b3:1e:41:7f:8c:01:79:6f:d5:26:69:7b:41
Serial Number (int): 303843744245434285026441819955317678111553
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b4:63:77:d7:9b:b4:7b:03:23:1a:50:da:e2:97:e5:1b:8f:23:9c:f8
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 1c:cc:ca:da:75:86:a9:6a:d4:dc:fd:95:d2:48:07:07:f2:1a:c1:40
Fingerprint (sha256): 30:54:3d:0f:4b:6e:63:e9:d6:3d:12:50:b0:b9:e9:bc:e0:c3:8d:09:28:11:9d:7e:76:37:b8:f6:5c:54:2d:46

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate spacefm.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for spacefm.com

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

spacefm.com

Other certificates including the domain name spacefm.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for spacefm.com 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 303843744245434285026441819955317678111553
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-27 18:42:35 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-26 18:42:35 +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 'spacefm.com'
 . . . . . . . . [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 712193565462007190917746800222916153919177967496536749209465886919534024094071257108673544174015027746330254260296129814765571759819638560157096054611671547098891968470342392275664622544059370205935445150776798928944444510096404249749627012328585015596042698932370185557742598877701178353841122556816130729755867150622240348440818990560654984071335443336117998608792883019880177510437871087348973605620757136665180261151750085267136660877641727142729965238558284928783658429988757745962396628423336999647919640564598238440342571165990117316730184692169950154337924368208402638505259725926982503111487596946182601793944925981404794725472750273218971389817519563692482921358317299174639216257512814464993530646817483879751529030631190964774489602958279965710997339011671248928525079694414199172314133868826405857115525173738040766848894956439265774757795245236103597225700813288392834870130202152071172356095240008844127021514192633449392971472015298246736307978543672001256933229350539585853449955176959380988087724716067449786109621199323999664222732894696093711422556634260004192684068423843764918666748220465343428267140419325675621284445196730888230208901440332443741784976323099655769237325813071968805053119558497376607094972571
 . . . . . . . . . . . . . . . . . . . . [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)
							b46377d79bb47b03231a50dae297e51b8f239cf8
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'spacefm.com'
 . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016d743f1855000004030046304402202423b871c9091fb56c2b9a50c237d4058cbd1ef7df902f7d6f0c11fd26472c77022057c45314d45d2db7cafd0bf0d3afcb7c3345709e221094c9dcf42e11b386f6a5007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d743f1840000004030046304402206b708a87540cad08d315197f0c2f6b9b790ac785a85324b970b1f042dfe80f8702203b7f5998daf1b8fa41b998418a4270ab797ea5d0a89be81a2a5d9e4b14f4c43d
 . . . . [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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