support.skipr.co

Issued by R3

About this certificate

This digital certificate with serial number 04:fd:5e:f8:45:04:8c:16:3a:30:b8:cd:f1:be:fc:59:d4:3b 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=support.skipr.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:fd:5e:f8:45:04:8c:16:3a:30:b8:cd:f1:be:fc:59:d4:3b
Serial Number (int): 434666819079109646646595559838775097545787
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 68:cc:41:68:38:57:ff:de:59:38:9a:db:97:42:31:29:87:60:66:bf
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 19:cb:09:39:cd:66:46:76:98:91:f2:cc:ba:ea:5d:60:ff:bf:83:c9
Fingerprint (sha256): 14:66:9d:75:68:4e:1f:5f:08:d9:9d:30:a9:ca:0b:f9:bd:2f:53:13:cd:99:31:85:d8:e8:39:f0:a6:6c:92:31

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate support.skipr.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for support.skipr.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

support.skipr.co

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Certificate

The complete raw certificate details for support.skipr.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 434666819079109646646595559838775097545787
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-28 23:40:57 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-27 23:40:56 +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 'support.skipr.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 837785035724690602234298763584114837134738039135877986557539155747373210947919928098120263585588257053890090632866836105605399581515330694473785873354421004214027353975954497847614245681563863385309088910981258178279589605334501191272644044682722477941183705074888392061857173639930488659877045007222512004747134909610952983748431008376093739234344227324334159292017408809651381973033451178827971152982570355661396166589225742558996523231944181890321889493492225742000584065993733876921858091504700327796664233861257079597452807169268418816875406857381645955575944331037295532291040557792108964004548100075920361089384261974821126167550461405040194955560620078079882032133604459845566223209993413752989950723922776707796848696490654591901640592295231210425096626770912253435830411310234761091987390656474621214701999671388037381461099632819143610174488437307077368466476945865178223974295071155992731314170380796724857634406740437402769072690836554700324888633045864654412636076399258953064474257760869445166520177175035726992221648818673079964182102028946011646978434578435521817449420906570530716255668717844835532540255567079621441292963447876880990779860475778130985467820797483079195824424713185696388631002277668549619940317859
 . . . . . . . . . . . . . . . . . . . . [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)
							68cc41683857ffde59389adb97423129876066bf
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'support.skipr.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 (12 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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [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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