reginaldo.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:60:1a:b3:1d:b9:88:bf:bf:f9:47:b6:64:6a:fb:7b:74:ae 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=reginaldo.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:60:1a:b3:1d:b9:88:bf:bf:f9:47:b6:64:6a:fb:7b:74:ae
Serial Number (int): 294039454971608328322971665766741828138158
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 68:7f:04:78:98:aa:99:0b:8f:a2:62:9e:a6:6b:22:f3:9c:12:4f:57
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 80:7a:2d:9a:ac:4e:a1:fd:67:7a:53:c2:38:97:28:c5:4c:8c:f8:73
Fingerprint (sha256): e3:ae:27:de:14:11:0c:be:ff:d7:4e:b4:ee:d7:a6:83:2d:04:dd:97:63:a1:3a:0d:12:e0:34:d8:7a:f7:6a:2b

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 reginaldo.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for reginaldo.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

reginaldo.co

Other certificates including the domain name reginaldo.co

(limited to 100 certificates)

Certificate

The complete raw certificate details for reginaldo.co in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAxq/eQDVt8wKWA0GKz8P5
D69nFd8/KhS5sfDQNckPpFrgRiFLttrjUy9CQmMt+qZ8ZJradSb9FfbU5J01W2aQ
z7dryk6izzy/LxJkEG5vRCkasEUlGUuuRhyxzskhnJ6iVFGU8QRQGyKy9VMvBm+S
BflMgEOzkITXGBDCsFxneWkPspxhdFp++Sr74Mk+KG9e0T69qIdqBkiUMyn4lntv
94/fcOV03QteYNBCkKWVG+4k3MWJW7eswV/OX/PLHgoCC9nHPAYbXyGRF0jvwWF1
uGq1icQj8ShbyoLPfWddujJ/6bcYeW1YUFLdd7Bb4hRpj1hyaKpwFdESe+MkuNAs
IDhcOsDgQkJYIlpORm1kArluCrGs2D6fe11kqEvZe9E7T3jc7fOAFCpwVaDeCyHR
iDmwF+oBlthiqMEi+IcfsSBiwavNufZ3xtGcx4yg9RFjJxvk9P2G18yNQ68SFPz0
MhFDP6Y74q8v8stgS8jmKxvjQG5h+yRyF48cZiwidujmI3yD0rgY/X8IOiYpL5s+
sQotnOIQOyB3XMkbI9ja2TfFpX17izj6D0B+vElFejQ23ycXSJ7He9bVu6ZkWJwC
dCnoy1Uq5xaI9nJLNHM5qsReMKNH6icNzktRkVsbn9IvkeHlffgU4DnrBsIlzMyy
Y0V5evzKk/1XUTYZ2cnNw0UCAwEAAQ==
-----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 294039454971608328322971665766741828138158
 . . . . . . . . [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 16:12:30 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-26 16:12:30 +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 'reginaldo.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 810572179863545257757172264845640205254870272945924152513410831170127340680118351107252560253479339136408472444742436969200100629513843382559433502367822864931782391306789028450951055857168922793593528965105994611602676857598995443258610353602386756416729354681650221699744109891118546395437953690922438056579489094808285613911910612520783538603642948314226625585774429523086728539884745127259004364556433257654645666255576935856775039192246476844665344128724552713497019900477716271239891309485591064804894053628580107570786945325289209071001397222013953566527385450267070412807071402397601199568729552939648997629511220045596276483189392893851710915705503032071744675629684242213087546438542439245070449527679273758126526290266481748247785002583895157512865390422080320954290615749592456889701667190249087289653022645386607668778721030437304682798330747768182369616953356830907099526272592596055898951837516445723547773758394310943753810227915940868812438433133677330600306512843223731506771255189974722432237494393956780054276482347828504572719446735516877223041574266735530638770099357943518451837070182358497433215482026134615446540299168343005467306849085101887764645068585551928268677813537431915385181499506255877570762228549
 . . . . . . . . . . . . . . . . . . . . [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)
							687f047898aa990b8fa2629ea66b22f39c124f57
 . . . . . . . . . . . . . . . . [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 'reginaldo.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)
							00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016aff6ddb1b00000403004730450221008f569ba1a5fb01fc5bceb78ea19291423ec0bccaf17605e2662775f4cc5dcbfa02200bb8b7b715253a27d37cacb8f53d9d046598fadc67ced9fd723b62235878465100760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016aff6ddb1a000004030047304502206c9528b14c5f5f6816977b074b34f88f132b398a9d21804cc9cbe100c58d36a2022100a83256ecd6c43fad74d52e648c742c65caf335913ca4dd33593e4b5bec6611dd
 . . . . [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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