www.speedphonics.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:89:6f:37:41:f7:e8:fe:04:71:e4:90:aa:d6:77:4a:64:80 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.speedphonics.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:89:6f:37:41:f7:e8:fe:04:71:e4:90:aa:d6:77:4a:64:80
Serial Number (int): 308103373285306742500574932464153825797248
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 62:3f:eb:28:d0:13:f8:33:03:3e:ab:b8:5c:5d:da:aa:c3:b5:ed:6a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): c9:8f:70:5b:5e:ae:d8:b2:1c:58:4f:eb:e8:0a:95:39:9e:25:16:a2
Fingerprint (sha256): b8:13:19:01:f7:2e:27:71:ca:3c:df:00:06:ff:b1:55:78:47:f4:83:fe:4c:63:de:08:b2:70:a8:63:75:81:ea

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.speedphonics.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.speedphonics.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

www.speedphonics.com

Other certificates including the domain name speedphonics.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.speedphonics.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 308103373285306742500574932464153825797248
 . . . . . . . . [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 2019-09-15 06:22:19 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-14 06:22:19 +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.speedphonics.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 882995869408419641638104894110220506745236210728596269466164976883077073287896879516954732513506715347100425690258817209324466591318675505478543106330442467838692473395453279950923104059773038127231078887110215075633047371638458020316877084823253448526942673491413634411932819148791399024442544529010952762350363832317121355991772428242657199582867457738151815907000602698781920518463448079771929125570373883027177280910633479679060679551834178732671536967681467858118321009052032739057181511043979358202092939310135764054704027409297804799260557932455488131020155657464242933224176345852098079528486191526461309444732562968698390088929571812624144337203663338315381472055385654772075979943106235771077086915746734139202388091415125628677937036915829684034413771009723561529230767363284308735560654921122102046617559148357135535211866798428249254973894062135957826692228325571246268373990898235603474400336488785889420538038905870201774825517905835364531853015212315702282607987757328563361116871586400876883679492618815229638664879612523514833708088503813634211273061446991960405838635975136385163895637438146105631811698309689103311802372800334050518343164968398298934387694659506160217889783014597782536536749534011186859015441357
 . . . . . . . . . . . . . . . . . . . . [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)
							623feb28d013f833033eabb85c5ddaaac3b5ed6a
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.speedphonics.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 (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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016d33cd0f3d0000040300483046022100dcf4985c58720cdaeabaa98c11306d262c9a8639e49bbabb9ecdeea40a7ce940022100b6f351e29df635b202e97fd6612918ceb4ab9e99a36538d597ec99942c0528ae00770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d33cd0f690000040300483046022100b5b2eb34d6d0abfb6755ce030add16ac85dfe66b1193aabbf81030d12da620b5022100c75ff90da47b1c0681a86be4c84d626bab082bf824c74ceabee8efdc360b7af0
 . . . . [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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