www.ascanio.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ae:0c:45:3b:23:a3:e2:ec:6b:db:2b:b6:d8:c6:99:e6:f8 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.ascanio.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ae:0c:45:3b:23:a3:e2:ec:6b:db:2b:b6:d8:c6:99:e6:f8
Serial Number (int): 320562299843442563169832097961436880955128
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ce:a3:c9:a7:f5:9b:c6:8e:a8:a0:69:d5:be:24:b7:fa:7b:5e:20:65
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 23:d7:77:bd:af:b6:87:0a:84:22:da:aa:12:10:53:66:16:87:77:1b
Fingerprint (sha256): de:27:2f:1e:f0:36:29:9e:e5:18:e5:89:30:3f:79:07:25:39:01:61:0d:c9:d2:a0:1b:d8:7b:2b:53:06:4e:5e

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.ascanio.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.ascanio.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.ascanio.co

Other certificates including the domain name ascanio.co

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.ascanio.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 320562299843442563169832097961436880955128
 . . . . . . . . [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 17:27:17 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-26 17:27:17 +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.ascanio.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 788265028278446342168708680105888767760573410305598841617171180036408199073175272342863881989906542960337667384434208748515086885980023446647087680819837821456726730790892799425056930529911643940586780306798964238168993462714468348739386301246956492540382716768679988782480724779490874369947795372019508877112291159290062617205552452854008844797035644356247999857953297908390846178155920839689374402757002583081272055209252612303886777634495176150340048640123063980876809513601112949735003429665847944431174883301959885964905972633244986950695808045802605692580663063689890772355611097469987630945735241650140138736534617130729325432910200343209693080651277140375248041746845149036523983428582131212345534439912926647829183680792841524033736125647614836881706335165948608287789023412494997813887762676003448296915008759500381012415904155281741830058650329476478402853809845943451189321066308262637827776981114326777982259125243900679610333836968925012165096249263965171853245614568007591475081015937354728257517073215235570235927473977156085758768012866643174963858017103410004407799920972146352818479222329329924195493126467094199078261734389353313880794119969345200349330003552272259932958780532323083375872560983349044023191450939
 . . . . . . . . . . . . . . . . . . . . [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)
							cea3c9a7f59bc68ea8a069d5be24b7fa7b5e2065
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ascanio.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016affb24fd10000040300483046022100cf0439a064a7f62ebc08eda1fa172f42186e4ef64178568640f69fea748a8da4022100c12db6aca9e893f2d66b0cbdca003096f71113f594979febdb4072620d75e446007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016affb251d1000004030047304502200244c6e74fe715877f3656c5bdee68d9c85714d1955a60d417a768f90be57a91022100b3ab1dd5999e1f4782478d27ff6464c0c46dad0676cd0f9c7479478f2dbe658f
 . . . . [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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