galatone.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:e8:f5:cb:75:97:e2:cb:f3:05:12:f6:74:3b:ff:6a:fc:78 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=galatone.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:e8:f5:cb:75:97:e2:cb:f3:05:12:f6:74:3b:ff:6a:fc:78
Serial Number (int): 340609084201243616760933647651029855698040
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f1:20:5a:c9:f4:12:a7:94:c7:20:14:0d:08:93:93:15:aa:8a:37:12
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): cb:50:9e:4b:06:97:5b:dd:26:6e:67:75:4d:7d:3b:cd:35:ed:ce:5a
Fingerprint (sha256): 92:98:22:86:76:96:6c:ce:e8:60:fc:65:4f:82:77:77:42:2b:f8:63:f7:75:17:e3:fc:87:2f:a9:fb:cc:77:07

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 galatone.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for galatone.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

galatone.org

Other certificates including the domain name galatone.org

(limited to 100 certificates)
trump.tube
www.galatone.org
galatone.org
collections.training
galatone.org
www.galatone.org
galatone.org
galatone.org
galatone.org
www.galatone.org
www.madures.com
galatone.org
www.galatone.org
www.galatone.org
galatone.org
amm.asia

Certificate

The complete raw certificate details for galatone.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 340609084201243616760933647651029855698040
 . . . . . . . . [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 2019-07-28 19:54:28 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-26 19:54:28 +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 'galatone.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 823354323394402912594322955795636542195513838806938265641610476620739529631597123824162759428871708098236364642308447008210234195010920326154891866489743950086868953468984047836710835714349917284576883962053319101720819128958992804155347672775864672504514628400240401962314048045837605380644142262790850248102103719130287563897088255931707403495263712104470654976696150109812101935344473191398480888466243953915324998386114710003493192845374216575599872938155258874745193227389037956042852223760937693515194517172289314617659888302347808683787441196605620889235437186175550957650130485261944266117872675242517497059355574601515634288772966376007069855108564442406157440575985836790509114516189181756430239909243432174877177560290012780699091436271901027597678048153458702107301581798165459824290467573152679649284473023559951331794904492280505363603372904722409605828295697071176578754704923426243026442165180371135708732375639504224559381750170179645120570585442355830410851237676138766302316204619970933939090723417999815003170081414236595048748976358273851556718217441760448625068115768090304339393730586763981222575556468444584538860591601185311699657967120890136984400033073868020487871179634980755035939433374480489339331115609
 . . . . . . . . . . . . . . . . . . . . [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)
							f1205ac9f412a794c720140d08939315aa8a3712
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'galatone.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 (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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c3a5cfc78000004030047304502210096be3a7c5b0d8f19b0c58b8daeb807e303d95f69028211bddfda9c99d38162810220534f0f3a72f9e43c507a2ef18e33092fbf3edc408ed5e94d87a78ca86cf4826800770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c3a5cfc980000040300483046022100bdead853255dc213068d785dac999e133bce4aae82ea4c7c6fb5ac3075dc543202210091475a7466674ccacb43808d101374b8b0fe1bd73859e4959f17723be57b3d0b
 . . . . [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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