romilda.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:cb:cc:a2:77:af:ab:da:52:d0:31:e9:8a:68:a8:7b:6e:95 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=romilda.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:cb:cc:a2:77:af:ab:da:52:d0:31:e9:8a:68:a8:7b:6e:95
Serial Number (int): 330686184370987310651212678842056609328789
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 9c:7a:1d:38:c1:82:35:aa:10:a0:24:fd:d0:4f:2f:3f:0d:6a:9f:bb
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f6:b8:5b:49:0d:bb:83:84:b3:98:3e:04:29:c9:e3:f3:f8:58:0b:5a
Fingerprint (sha256): 43:e0:e6:b2:1c:a7:fe:39:fd:2f:d5:3d:84:2f:78:4f:24:dc:63:f2:7a:5b:b6:59:c9:ea:03:93:19:fd:39:0b

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 romilda.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for romilda.co

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

romilda.co

Other certificates including the domain name romilda.co

(limited to 100 certificates)

Certificate

The complete raw certificate details for romilda.co 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 330686184370987310651212678842056609328789
 . . . . . . . . [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 2019-05-28 16:27:16 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-26 16:27:16 +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 'romilda.co'
 . . . . . . . . [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 747895533310379425124957450397283048065148419487108943366591413860710822091030320788458316649869395469814199677409639781926283097686608060733933845746566222725916157326441042225946608067796953380600604166265928456676356603821655699024755194208475195593872154737003625033908084146567941085878605998251962460119892276850278060880880850607838776205870769031289532292567978436179571244951763810689057343710954901641445158842711888750530847684050767833536854858904555075060723400817714644553497129420001279002134832914869838503161194222576351202582797852000928736564003674044924815844620436966601168812396239878563050342870813064673424520199136607684955179130779078813481271628740913724597573201978319961412246566423180956656735591494170651049491518374361677971439167661674341153019583952653693218065476744592246527365222195875895707986566771348116292349032319244490723322289926430278502943750496652962129272554410735197449259647569116166778037381722136163560182662548889285726233004450372577854117905982429548948346996490839125590815817283241648904091359145359388708845907307931300247655891923678535101865214687559998124454836573662139590241667695015770842429513509062818112333243335750872762227423445619560596504515422809348076242207541
 . . . . . . . . . . . . . . . . . . . . [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)
							9c7a1d38c18235aa10a024fdd04f2f3f0d6a9fbb
 . . . . . . . . . . . . . . . . [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 (14 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'romilda.co'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016aff7b608d00000403004730450221008aa1bdd05a9a9bd90c415e2d3b9f8c42f5280e1b702696030582b4d7eb98ad3f022040f36ed601d91eee9344c3c4d857dfb54a37f90899ea1852ec19fbe5e35c79ad007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016aff7b62760000040300473045022100a4d569a2a2715fce9fa8b9a22ecdcc6366c40dee788ac5579d5c7ad7e62426ca022077fcbcede4b17642f3f9a8d534ab90ddb0c93f17c7b4d7143087ed9109e73903
 . . . . [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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