DV SSL/TLS Certificate for weareamplify.co

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

About the weareamplify.co DV SSL/TLS Certificate

This certificate with serial number 05:02:26:12:a2:24:fb:3d:ed:3d:e7:40:a9:bc:86:cf:15:58 for weareamplify.co was issued on by Let's Encrypt.

This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for weareamplify.co provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • 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)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 05:02:26:12:a2:24:fb:3d:ed:3d:e7:40:a9:bc:86:cf:15:58
Serial Number (int): 436292601806506715834480955216053943604568
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 11:b3:4a:f2:5e:c6:80:22:5f:dc:07:06:d3:eb:dd:13:92:a9:8a:0c
Authority Key Identifier: c5:cf:46:a4:ea:f4:c3:c0:7a:6c:95:c4:2d:b0:5e:92:2f:26:e3:b9

Fingerprint (SHA-1): a1:e5:81:58:68:d1:f7:c6:ff:5e:eb:91:c5:55:af:de:42:8e:a0:3f
Fingerprint (SHA-256): fb:85:ae:ae:81:4c:b5:c7:3a:5a:a9:09:34:9a:32:02:0f:9e:9d:79:70:69:f3:7a:b3:0d:a4:c8:4e:98:22:b5

Issuing Certificate URL: http://r11.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r11.c.lencr.org/89.crl

Check the revocation status for certificate weareamplify.co
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for weareamplify.co

Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Server Authentication
Client Authentication
Extensions
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

weareamplify.co

X.509 Certificate

The complete raw X.509 certificate details for weareamplify.co in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAiJ8gvwWwKp0Mli86yGbS
WUzrBnc6JTrZSBjqvtlR3k+bHymmNQmT5czfF5ktifjjV1h+Ct/yDIhNWLp5C1ZM
vUJ6OT+Po290GjWkJpoxxrFXfWZmuZDLrWhq8sXtUyy1GoEsG0HL4McQzLA9u7le
cbozjiGWvhLk8jtQ7tJFOysoMJTz/kd8jIZOVPkX3IW9uARlc30MyWFqA7ZObgI4
x2LoAq0/jUTi9i63zPZ8+0xTSdBwa4aG9i9Y+CowZ9KETLJWeiG+PypI9QBmSJkD
Jhqp6x2rVdgx899emEwMFc/xn8zhfQWZX+UtSvQ7x5EThYDknprOcqFQVhggRPLL
EQIDAQAB
-----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 436292601806506715834480955216053943604568
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R11'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-06-13 19:40:05 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-11 19:40:04 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'weareamplify.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
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL []
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 17246878374731880239054564155468003849314602416174956532600555718777753875124394837391226314235111411968582355672098731017477715025260883138426065334030795165681250713435729447680221121543806033285334146428932945186902903061426331877766437932932407677884543497491824955087942765244473301287293859119484505944402632586980750791209708271467364369211720897502249358427891481165167879656558286015494061212659696434944025264875995086712989757158648611592846036459586943004920833978492600218705156352356784128871250955067183441670295081802469053376253890714980044309646143517150838924619609537836745679201756615693659458321
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							11b34af25ec680225fdc0706d3ebdd1392a98a0c
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName c5cf46a4eaf4c3c07a6c95c42db05e922f26e3b9
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r11.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'weareamplify.co'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r11.c.lencr.org/89.crl'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600a442c506496061548f0fd4ea9cfb7a2d26454d87a97f2fdf4559f6274f3a8454000001976b04090e0000040300473045022100d2d17ec1493e352c80803e14b205d2159e40da8054d5fe6c4c3f44508daa0d4202204ac27d171afd6820fdb43a0ee7b53bf6ad6a23290f538a96b47f36b3dd94b71e0076001a04ff49d0541d40aff6a0c3bff1d8c4672f4eecee234068986b17402edc897d000001976b0409e70000040300473045022100879acd7087537edfaf14b37e2b848dce7e4fa2800ce2d733d751b7d378612cd502206e5376a6635c2d75838c357a3b88420b6e8777707904488e89dd129022c9f564
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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