romilda.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:4c:58:c4:61:ff:a5:0f:0d:54:be:0e:f1:26:4d:8a:1b:98 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): 03:4c:58:c4:61:ff:a5:0f:0d:54:be:0e:f1:26:4d:8a:1b:98
Serial Number (int): 287316309422733404804930134964172541795224
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 20:c8:2f:d2:08:0e:02:c1:6c:8c:e7:8d:fd:84:3b:8c:2f:1e:09:99
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 9e:ea:3f:41:57:18:bc:45:57:1e:50:c9:3e:72:0f:ce:c7:de:d6:0f
Fingerprint (sha256): 72:db:74:5f:d0:16:b3:a0:41:d8:41:7f:69:1c:af:08:51:cc:27:13:92:93:d4:97:a9:6f:78:ec:50:1c:2b:8c

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 287316309422733404804930134964172541795224
 . . . . . . . . [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 21:38:39 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-26 21:38:39 +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 845625361151913222971962793800489643686857181019173357167677612610325452753610589737445086903758750020483946632155069272273942877391621074532463180021569479658472983778023958304312281011768393827302848596988932698105044335666079870935387388236445886253314214507616194207871058979936012477264354784495864204539289982767444639682481962309067973657001903379072821976273577397583362751905102601670127606145147081251527933345425230695311617017437704570892118651321841752353922060051001443196748965340453814276913172425041971905601154490793711014045259214307455801521634513135862556260661770589371653487934117253686735661275129912122711845799637335728134576885709109555944822770741858181705549771485176786288287640644017036327244516242762158906530367131312277372236702068855316937544794728656782335987372249920563698558211093823981101750875299819569837771381279436168128256490516235334671231549077086369354512197324202676045496518351717003263613171115447979449562362209884370737826189062629926042614666468073207783237230003836575565013197314230290523778770143095327599493052583096362408191757893167001971584304449993145493628757157726243499764405362513110949818481376560970453352776188623232160491121774219779179892971670220973716016413459
 . . . . . . . . . . . . . . . . . . . . [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)
							20c82fd2080e02c16c8ce78dfd843b8c2f1e0999
 . . . . . . . . . . . . . . . . [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)
							00f0007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c3abc5e42000004030046304402206c1d15bad9705ba8dbef511446caa5d7adc15161f69e3118becc3851102c182402202f496b02f0ffdf253075abed3aed1c2325a5998817be9dbb67f3130b0601969700770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c3abc5e6100000403004830460221009b23433afcfa77742c965e964b5b39835bee5fdcd1d58e432d54f96801aafd2a022100c5c6522ea7a694182a62c05da08039ab864f962369538db70524f6df29be25c8
 . . . . [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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