www.ipforma.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:c8:f6:c5:42:85:fc:6c:d0:5f:20:c1:87:e3:5b:6f:06:35 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.ipforma.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:c8:f6:c5:42:85:fc:6c:d0:5f:20:c1:87:e3:5b:6f:06:35
Serial Number (int): 329721345498167154524201708697265785210421
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 5e:b8:25:65:24:c9:40:9c:40:2e:f7:aa:4c:27:3f:9b:8e:91:dc:e4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 4a:7d:1e:5c:9f:e8:b3:4c:13:31:10:dd:ef:93:1e:04:41:db:fd:d9
Fingerprint (sha256): 9d:30:30:19:ad:0d:24:7b:77:db:17:13:7c:ca:72:15:b6:90:d5:c4:f8:10:09:f1:33:f4:bf:1f:32:23:5b:a3

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.ipforma.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.ipforma.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.ipforma.com

Other certificates including the domain name ipforma.com

(limited to 100 certificates)
ipforma.com
www.ipforma.com
ipforma.com
ipforma.com
www.ipforma.com
chatcams.org
ipforma.com
ipforma.com
www.ipforma.com
ipforma.com
www.ipforma.com
www.ideaboxmedia.com
rabex.org

Certificate

The complete raw certificate details for www.ipforma.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGVDCCBTygAwIBAgISA8j2xUKF/GzQXyDBh+NbbwY1MA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MjcxOTQxMzFaFw0x
OTEwMjUxOTQxMzFaMBoxGDAWBgNVBAMTD3d3dy5pcGZvcm1hLmNvbTCCAiIwDQYJ
KoZIhvcNAQEBBQADggIPADCCAgoCggIBANp9MuNq3K6w63N1gfjPyQVK+U/GJJwJ
Yp40VTmo/nIyJj6Bacymeu4gDbZBPgxAaF5CBFfi6nUe2+GNUc2EusotAe0TjyAz
UzKTA096oFua4whUDf0ONw8+BIt3xakw+6sdp4NJxyav+BPJZafMGK6OYs9drtPH
8mUWFzyui6f0iV/WQL4ITQsFz6g8hwV7QsJXJ/w3rO3Z+P9Polm/QczT/LX5r1Wl
SosVlLibzzskCMJEAdoSBJMfmehRoihK8gBMq4MhDVwjtT3hvXH2KtupEFdpEQw7
x8HIqwoaWwd3KBeH/UMAoFFbviqsCMEinCZ3ZwJHAZU8dEhnkw889BTm9jjnM25i
CNX/zDtl3QkkcalXVPcnxX8rZpVjNYmdHj6ifllMKAH8kOdGI0B1q4eYQWiv30m6
IxXKwVL52LaxA6m8KTjcs6GEZp/wDAZ2oScUyVRTf5+wdOnMntnNqsSvbqgr8bvh
VAuQTp+0GJpdH+izStWC8S+cWd1HdHpFlS0HDgDoWZHbsmiwEAYEIM93/JIIzUrE
3FILFYGrKsjv22fGUXIZ7P2JkAzo8zzAYkxgm2neJwUqFSG7cGF+ep+R2K+Bq5O/
n2WJ2I99PceG+1iOwzGjQ3uxOjVpjw+rN9G482xzbDBpRTn1sbnh8ggBNDKlGh9l
yvea9z32KDU/AgMBAAGjggJiMIICXjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw
FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFF64
JWUkyUCcQC73qkwnP5uOkdzkMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z
qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50
LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50
LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPd3d3LmlwZm9ybWEuY29t
MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH
AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAgYKKwYBBAHWeQIEAgSB
8wSB8ADuAHUAdH7agzGtMxCRIZzOJU9CcMK//V5CIAjGNzV55hB7zFYAAAFsNSrE
7AAABAMARjBEAiAEObFqAiz/U3+H5zE5LnKH6vke8Z0w8TKIvw/SoaznpAIgJWR5
N+5oJOAo8R468LmWVX6bfHZ4aw4wl8db2O+KnvMAdQBj8tvN6DvMLM8LcoQnV2sz
pI1hd4+9daY4scdoVEvYjQAAAWw1KsURAAAEAwBGMEQCICHp/Wlz5HlLiQthWfGp
FVkhuX7aDvfM/vPuemPEvpHmAiBfUWIjlqQlYasVB9ZQo8PdvE2QTbXGJ2hXhOrJ
2p/+mTANBgkqhkiG9w0BAQsFAAOCAQEALnJaHKf+3YfCTaLlErOl5t6dbAMExzLg
RIDLwKcmfS/bJ0q8J8ZrjasdhZGDbOX20erFIfD2bOQYKRDA5d9APsKOCYOybzst
uA7Om73ckOWq/p5AaKwWcAqOTQKWxazWj3S+7004PzMhpli9DWmZMe3xO2XHXhIt
ngsnWvv+Gh6mfq0buFZBP8Mz046u/8LHofRhHU43c9PZB95RoHgJs7w3LfnzeN2s
FN1ptmdZ1Xu5w78l23gjLSqeE1rOs8lU5LT8EiRhaxa93VftDleKTqmtzvVxhMXC
vRnzBIZBk/PH+R7LR3SLaa7eh9ECPhWowXKh+tL9WqUyl18S3kvLMQ==
-----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 329721345498167154524201708697265785210421
 . . . . . . . . [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 2019-07-27 19:41:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-25 19:41:31 +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.ipforma.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 891357588355016424498406089153039578021677024271290208752177399196913275814750926898807476637664979195824492796393410734111139435946029948378876261268229987443065697881948980390631018780664321903047248150380133723246949140656074579257370882059143535536064137947282708046382186091587744907644479145899926046631126093063339311918921749546523505136850679991391983526792823141876312009678987737360384353274218720135342303115230675128983182636508979358539574968968425369406401496486855617283197801219473753945836936301593490527113476105286573008238062249597287063523802965053842595829109327638547861235228936582759919329131206640535642582157261053144954970627277689405315250776863326330254594741481730621782982429987768989926690589491121019508620508227244909325635790194374351419905354211004818928057817293389615580387378514779012642412139669483617558263488765159744600368299786510998681288963890504328790682940040186253525373908619909078382501701906267960496808983619190595605911030217359827496717156272141330335728579363757914719266246070213344345413152574205658075931684079345723207287090287314334671721676015298004543038785410422923630998148993925094208877793316398717866018274507755462899203190674039201004230922104841736184559842623
 . . . . . . . . . . . . . . . . . . . . [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)
							5eb8256524c9409c402ef7aa4c273f9b8e91dce4
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ipforma.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c352ac4ec000004030046304402200439b16a022cff537f87e731392e7287eaf91ef19d30f13288bf0fd2a1ace7a4022025647937ee6824e028f11e3af0b996557e9b7c76786b0e3097c75bd8ef8a9ef300750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c352ac5110000040300463044022021e9fd6973e4794b890b6159f1a9155921b97eda0ef7ccfef3ee7a63c4be91e602205f51622396a42561ab1507d650a3c3ddbc4d904db5c627685784eac9da9ffe99
 . . . . [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)
		002e725a1ca7fedd87c24da2e512b3a5e6de9d6c0304c732e04480cbc0a7267d2fdb274abc27c66b8dab1d8591836ce5f6d1eac521f0f66ce4182910c0e5df403ec28e0983b26f3b2db80ece9bbddc90e5aafe9e4068ac16700a8e4d0296c5acd68f74beef4d383f3321a658bd0d699931edf13b65c75e122d9e0b275afbfe1a1ea67ead1bb856413fc333d38eaeffc2c7a1f4611d4e3773d3d907de51a07809b3bc372df9f378ddac14dd69b66759d57bb9c3bf25db78232d2a9e135aceb3c954e4b4fc1224616b16bddd57ed0e578a4ea9adcef57184c5c2bd19f304864193f3c7f91ecb47748b69aede87d1023e15a8c172a1fad2fd5aa532975f12de4bcb31