www.natalina.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:bc:39:ae:c2:64:bd:50:a3:0a:cc:f0:bc:3e:d5:4d:ee:77 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=www.natalina.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:bc:39:ae:c2:64:bd:50:a3:0a:cc:f0:bc:3e:d5:4d:ee:77
Serial Number (int): 325386616174599165846466277065657244577399
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 1d:5f:81:ba:3d:c9:2f:e2:7a:ae:ba:8c:bd:79:9c:7b:26:f5:fc:35
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 75:d2:99:c6:38:47:c4:0c:27:39:16:0d:56:9d:d3:2a:16:3d:5c:4a
Fingerprint (sha256): c3:a3:57:f4:c9:fd:c0:e8:45:2a:dc:15:06:65:db:bd:7b:4d:9e:3c:ee:d0:e2:38:3e:d9:c7:df:a7:92:a7:72

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 www.natalina.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.natalina.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

www.natalina.co

Other certificates including the domain name natalina.co

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvIwTlH1V02oEH+GGS109
NCYdvbUJevzz6mRiGATX7ixr8hq34Lb4zIqeI0GklQzWw25j8CKK5EGb1loGZ4wc
TG/DvOPEcVyYNS5pRxwDCO7rNKyoGUQHxykigsu2Kk5YGu/U/WmH1HFmf9qvF16c
OeBBXSS3LOIF9WoJ4H6ieAvjNYO96zP1Q/TZfAFdU25iuPzuWsnBdkUdWvhKC2aj
8QPNeNbQZQftTjiruh8T+BwLHIsW9FKHbp/4StlNWF8NI3tIXPKc5eJuFkk+4DXT
1HwEx4oGAk/dg9xaoZ7G60s6IZGoFQ2hjsz0sMEX2HjF+yvjVtdlv+bvY30qaXzD
QbSDmMNTSGE9NKO8JrjFNIy/eh58y0ddoygqAzdXjxxA4v7TMhZhKY256yrRedg+
fjcD2vYJEfl7ixxyuLLLnyM8FMxOHNB5GP7R2GV88HlIzKjG4fgIKP8Ab6P40wRT
oa191vjK4jAwBc5t1NGnOlV6cMB6E7maQ1u0kcGxgy1VlUUYxTgSWTEeL8PeP01o
4MW/JpK9W3TB6qN1S5EgNccFtHohvVUpJnh/NHN2cEs4DqE4U1F/Pdkbpn66CQFq
5fw6VRSRa7Qhy6pwujIxL6xmnbekn8O9x49OUn5YzUyfg6o+AP1efLcgNcq+egAn
E8hJNy7aZxyWlK3QW9/rze8CAwEAAQ==
-----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 325386616174599165846466277065657244577399
 . . . . . . . . [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 17:28:33 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-26 17:28:33 +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 'www.natalina.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 769205359003200345423649605541081548659453339138408167117934881390351426002423860041771815934290118648074009298530688890878538969834671506628870939794635786210693313502848551815413478942021897382995691620102834247648570798416974694164746187488126128481449796100427400501325852592336112692280675469859392183699595583775527345885929532375515365314076100645819132814862870033192200446646313438046351387139526614281479445672647133320028050670396522561031596825272346891220753943658138935567795315979750300781945281254788549498842068190390238145056732582844008620331536982430750061966093806058345231674203826955760026270715542825700859796170363397195483261274164713028735289961306584707918612519975618039432488369513356525857291451225250448578331274446609512025365758862671716334643854399226258895466935227126461818646030938273489568992640780950254383274843253577332028540482891726406096638729367069265647058250192210386781280436694803220818099234642439029420627903501724871636174764209286206228528394887872915633459382465852739908622506096729586430260675913995788938554310238226998084669173488691798372632382798443134398121935694468225637750607831423052358132792614631409694962890445965586593726486040334398721570555927872036388872113647
 . . . . . . . . . . . . . . . . . . . . [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)
							1d5f81ba3dc92fe27aaeba8cbd799c7b26f5fc35
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.natalina.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016affb379ec0000040300463044022054fdef9b5820ac9e8e5630122f95ecf2a48f0bdcc202acc5e55540b2cd49f60002207f9bd977185a3ee83afe8d1cc3f06975a90d5906fd3d1603a85f43c264cdb94e00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016affb379dc0000040300473045022100acb340906818e4eb3c04a4d685610ae11fc24d87b7596a455d620e4943e6d24a022005ca698f6fd0a921baa398ee7617df2542a707fe84596e9b9518d1c0d3f1eb33
 . . . . [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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