interspeedia.com

Issued by R3

About this certificate

This digital certificate with serial number 03:ff:4f:91:7e:55:8b:ed:35:c2:a1:7f:7f:dc:9d:dd:80:52 was issued on by Let's Encrypt.

With 3 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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 will expire on

Certificate Details

Serial Number (hex): 03:ff:4f:91:7e:55:8b:ed:35:c2:a1:7f:7f:dc:9d:dd:80:52
Serial Number (int): 348214625817192853086480847929839328264274
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f6:cf:22:7a:38:34:48:b0:a5:f9:60:75:36:dc:80:3c:f7:dc:4c:3b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 08:d3:2b:9f:7d:1c:2c:17:e8:0a:16:de:0a:b2:1b:7a:f1:5b:cf:ce
Fingerprint (sha256): 4c:ea:d6:19:ad:69:63:77:9f:a2:ad:3a:4e:34:94:6e:a8:ce:99:6b:e9:10:34:93:c0:19:46:37:a6:ab:cb:74

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 348214625817192853086480847929839328264274
 . . . . . . . . [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 2024-05-27 21:51:21 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-08-25 21:51:20 +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 814368138170393818445797599549620208611183852724946472134446449824716959377971429380615995493249402394454171491981055529619118020972804450635601617016346739423830387328023114610471339046199744248113376000061530296924830830529988930320655034673593206935414142160234731079739256511785261456085874465628790530644097142129061491359215839065335299513569381402441570775582126260154142654791545429575568697444343275575171649825563685328166220533165742082698548843078386453912646362261620241957584614878875782302791641625562500155169495213438168475523283280138144607948787493748212072281779806375271345011249678929310939791780665222405844637854569064556155705045715641190656834526698796717357746247444913052039245093869164558125349433275172791262843051111373136252906004059053858131039539024313183293971757174210684553179554363276071295488479729624173642580590837350153325448241948621070313587536697709186203425789124911964573358372779127099618088279458454560223690615222871789697804929786820264875704471639988585005709637453090613727775909709874204240021066067237136554374736541177446882377009262393951799799922018764045976660942544980098829178866719238115554129138514714531042776020220416648543482858930915980662273762965964654713826259367
 . . . . . . . . . . . . . . . . . . . . [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)
							f6cf227a383448b0a5f9607536dc803cf7dc4c3b
 . . . . . . . . . . . . . . . . [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)
							00f100770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018fbc404e1a0000040300483046022100daf11cdca1f89f59d8a57e13949cd0b451e742135ca16e6520b8c425075f0270022100f1eff5663451143bca76ef07deab32b3d619c75796d70d681e33d8df93538d700076001998107109f0d6522e3080d29e3f64bb836e28ccf90f528eeedfce4a3f16b4ca0000018fbc404ec800000403004730450221009bc2c51a1fe09b25ec74c29777bfcb19bff7c1bd8ff90e533f4539eb6b633a4f022011d2733ef944743e10f434216f1f42e2d4c7ac004af7fc0c2898473b27687d60
 . . . . [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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