interspeedia.com

Issued by R3

About this certificate

This digital certificate with serial number 03:bb:c6:86:4a:55:3c:a8:4d:41:10:89:45:35:e0:91:a3:8a was issued on by Let's Encrypt.

With 3 subject alternative names this certificate can be used to secure multiple fqdn's. 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=interspeedia.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:bb:c6:86:4a:55:3c:a8:4d:41:10:89:45:35:e0:91:a3:8a
Serial Number (int): 325233544828092166666145432116582855844746
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 04:be:85:4a:92:88:7e:68:97:57:a4:df:1e:5f:2f:6e:9e:4f:b7:13
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 25:84:47:e3:f0:0c:14:f0:c6:bf:4c:ba:38:f5:32:d3:14:b3:6e:25
Fingerprint (sha256): 1b:98:e1:fe:60:2e:f3:dd:63:84:83:d9:7e:7e:97:ef:49:a2:e1:bf:dc:7a:85:05:a0:17:a3:92:a5:33:fe:c4

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

Revocation information

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

Check the revocation status for certificate interspeedia.com

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for interspeedia.com

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

interspeedia-beta.performia.com
interspeedia.com
www.interspeedia.com

Other certificates including the domain name interspeedia.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for interspeedia.com 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 325233544828092166666145432116582855844746
 . . . . . . . . [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 2024-03-28 22:51:22 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-26 22:51:21 +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 'interspeedia.com'
 . . . . . . . . [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 884068466026010590284253869531834833774955665392656458880250495140077439288217882717496348533084077423356453176331205590687189536024347375725301120005304279588592149676162120119636634858332429288043018424477070429065214517318763087296994431214755295987572779302090319405854912963948763213559677001428002701093275639942335416460132723209212188439179491039734627032457849817006328310310550566441796159570029261575623299267210380244912421231589793548417345812754596523920085664673600594971978015037515348059665166675125415875455413926652986971714408408045525235539099626474906298089832480629116270687897047090977602255846732310611713020775487620877737360245932747574825584124093873326002729205838603303777713136431142507738572490062456982503862809724583057851432748888803586945108853712899891596834522196534769965037474195481401449095683183974864767976641863336910640112245243434973717201774801547411506136106763199665939360705390681099299420272543315527532672843436431750812034972204410111145605173530796764711382898085770899710078210802529589562318463748595178208282119045693271746565512548408627891011003015003244853900461578057199699615006402192537746982608679739052722244425671925114192940903732616016241941898655122257958013221361
 . . . . . . . . . . . . . . . . . . . . [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)
							04be854a92887e689757a4df1e5f2f6e9e4fb713
 . . . . . . . . . . . . . . . . [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 (75 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'interspeedia-beta.performia.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'interspeedia.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.interspeedia.com'
 . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018e8779ae75000004030047304502200d0b74921e11d908b9f7ef0001b7d2d53d4b9beb2198048ac9b1cc9f5d9126580221009b085eda2994b961a31d85b72d8e150f853eb31d520aa561cab07455e26d0400007700a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018e8779aeb00000040300483046022100dfdca821e29830b361973b26793f24f20258dcde43ff7859af2b8bd1e9b64b14022100b52e8c58ca455da8a330a644329c28b59fda6dc4bf2fc396202f8365209df30b
 . . . . [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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