DV SSL/TLS Certificate for blog.ramiyer.me

Certificate is witin its validity period

Issued by Amazon (Amazon RSA 2048 M03)

About the blog.ramiyer.me DV SSL/TLS Certificate

This certificate with serial number 05:99:66:a6:3d:c5:6c:86:25:5c:1d:de:8e:24:1f:8b for blog.ramiyer.me was issued on by Amazon.

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 blog.ramiyer.me 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)

Amazon

Organization: Amazon
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 05:99:66:a6:3d:c5:6c:86:25:5c:1d:de:8e:24:1f:8b
Serial Number (int): 7442643375052214305649530845056475019
Serial Number Length: 123 bits, 16 octets

Subject Key Identifier: af:9b:e1:8f:5c:a8:f2:cc:a7:53:3d:2f:bb:b7:6a:10:7d:a5:5e:aa
Authority Key Identifier: 55:d9:18:5f:d2:1c:cc:01:e1:58:b4:be:ab:d9:55:42:01:d7:2e:02

Fingerprint (SHA-1): 3c:e8:17:ca:96:fe:cc:cb:c2:7e:6e:04:fc:7c:c9:13:b6:48:44:0c
Fingerprint (SHA-256): 1b:38:ff:05:34:4d:7b:4d:b0:53:e4:77:db:d2:85:e8:09:48:f7:64:40:3a:bd:6d:e0:12:6b:99:fe:2a:f5:1f

Issuing Certificate URL: http://crt.r2m03.amazontrust.com/r2m03.cer

Revocation Information

OCSP Server: http://ocsp.r2m03.amazontrust.com
CRL Distribution Point: http://crl.r2m03.amazontrust.com/r2m03.crl

Check the revocation status for certificate blog.ramiyer.me
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for blog.ramiyer.me

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

blog.ramiyer.me

X.509 Certificate

The complete raw X.509 certificate details for blog.ramiyer.me in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx3YE+V/C9o0nVE3Gf5wd
V5u4j5SEXbFLRr10rHHtJvtH/EDn2zmjuJi2xTOfsUuPxH0rv0qqwfUf/IlTIF4g
CSf1VlHOebzZmpuBtF70gFdIVCh0AB2l4ZgAF1rJPCcGnyxmnqSZLoEpY2YEpoMF
NpWuC6TJceo3ArCoARijH7F7aw+INTC9FGuW2Ebm5zNJ90G/hxUMsIBXcEhu+yTc
t1cbNhHzOdxE/qjir0RUWfg5haQzWjT5FJSyPTt+MuLu8xl3wRLmpbTMF/LkLuLf
6w/qpTcu9xT7kFVy6dneZIL4V3fouG9P4N2Wd0EIp0fVR8RdScs/vao2RnH/6lCm
6wIDAQAB
-----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 7442643375052214305649530845056475019
 . . . . . . . . [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 'Amazon'
 . . . . . . . . . . . . [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 'Amazon RSA 2048 M03'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-09-06 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-10-04 23:59:59 +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 'blog.ramiyer.me'
 . . . . . . . . [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 25179620238303206790812681679181279672975924846040614271533756938492159637223121223570976627828031913958561306919641885137395230321991316424441288018566630748617533361540838948351930391731937656562881282546555692749087797263598800674123812878703304894121546682905876123704692411880109870857300882625135247717574528226546215820634193752541444310269410116509446241974932249995794404021735196717763248527632466223076038937387094496845329639413509213368514409500794818091556770979122002126285203932230226543624489204476276648221840600302793564352147203144135472777209173985887153895417433970817940740260463374427921360619
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 55d9185fd21ccc01e158b4beabd9554201d72e02
 . . . . . . . . . . . . . . . . [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)
							af9be18f5ca8f2cca7533d2fbbb76a107da55eaa
 . . . . . . . . . . . . . . . . [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 'blog.ramiyer.me'
 . . . . . . . . . . . . . . . . [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 2.5.29.15
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (52 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://crl.r2m03.amazontrust.com/r2m03.crl'
 . . . . . . . . . . . . . . . . [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 (105 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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.r2m03.amazontrust.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://crt.r2m03.amazontrust.com/r2m03.cer'
 . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (367 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (363 bytes)
							016900760012f14e34bd53724c840619c38f3f7a13f8e7b56287889c6d300584ebe586263a00000191c61379710000040300473045022024131154acee307203ea9f678279373b8d1bc0875dd60dcc96536fdf05124d9502210097cc7c0bc19af6bb6af7c2c3e0eda225c039030f1c8c5feef53f8b45794108850077007d591e12e1782a7b1c61677c5efdf8d0875c14a04e959eb9032fd90e8c2e79b800000191c61379ed0000040300483046022100a6eba448eb7e50229f8f98698ad185e0f8660e3ca9ae3df029b85807afa53875022100f0c7c65c5315eaacef4f6f43b0a194dfa9f7ba198faf54affb5f55400f59d522007600e6d2316340778cc1104106d771b9cec1d240f6968486fbba87321dfd1e378e5000000191c613795d0000040300473045022100d660113678c39b73ddadca7eafe0bfebe8b639117ea6d21827e6b0926569b9d302205da8a2754b82ff21529e240a182693433658a2ee38d99f11fe2502890bca3e03
 . . . . [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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