roomag.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:76:13:68:96:cf:af:a1:b6:da:09:2d:de:5c:13:7e:53:14 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=roomag.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:76:13:68:96:cf:af:a1:b6:da:09:2d:de:5c:13:7e:53:14
Serial Number (int): 301515975481560705217680168026136905667348
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 43:11:d6:71:02:10:24:55:f6:50:2e:28:f2:f9:cd:73:fb:55:69:44
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 8d:59:64:65:f5:e2:3f:c4:ae:97:db:37:cc:a3:e4:e4:59:26:66:51
Fingerprint (sha256): 3f:f2:54:09:c2:52:95:f7:6c:d8:21:1e:c1:1f:51:cf:75:54:3f:ac:80:1d:dd:ce:a8:4b:22:39:47:34:b9:5b

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 roomag.org

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for roomag.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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

roomag.org
www.roomag.org

Other certificates including the domain name roomag.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for roomag.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 301515975481560705217680168026136905667348
 . . . . . . . . [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 2017-10-18 16:53:22 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-01-16 16:53:22 +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 'roomag.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 699564658266084071903028522492579861098488835510457149684652042720144866378970306470825107626506289140213003918370847299292983648208132215065358648291492421366746580937865909635623302164127961713931682332510460603261654207808853769286947599447407510933701351089857384415726480778173780751951409949454974311600238396928784192192610300949370785493701047005739162934721693902408627484930603322272235379544594565220659154786894113254764109628058897753611671269961967609817663750656810836203470994707744577496924238591925919298554093642306057239775094855051273795914962754180688952851567222412577977241742446133966291629727251432958989044601083235534641515401240904035158201613268321419522107553895353738183122489100277126238923584917343708437625957638553467848710413759421005128734000548390058736881680778735460096028270769524992963399508261693853162797286574078838288845562172708879786357469415115446811118455641621152610704875142817794782432721039512867676219408729933133635848225083301832093336618211312703501821184555891775568511181102929227236364858123054656633985818380937863553513519777351334560604638327919695747838583832552148149082008276676643350334343515743384261802318986454231027888982896962957638771906206516920622315910927
 . . . . . . . . . . . . . . . . . . . . [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)
							4311d67102102455f6502e28f2f9cd73fb556944
 . . . . . . . . . . . . . . . . [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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'roomag.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.roomag.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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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