agano.com

Issued by R3

About this certificate

This digital certificate with serial number 04:f4:a7:ff:d0:13:fe:9f:d5:15:ca:7f:0f:72:52:62:18:98 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:
  • 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=agano.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:f4:a7:ff:d0:13:fe:9f:d5:15:ca:7f:0f:72:52:62:18:98
Serial Number (int): 431701350587070314068663658122997053659288
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 7d:c5:a5:2d:07:60:1a:95:73:74:e9:d2:7c:a1:b6:6c:67:2d:fb:e6
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 3d:0a:0c:52:9a:0e:ae:bc:0e:b6:e6:68:8f:c4:19:da:2f:c7:c3:3e
Fingerprint (sha256): 73:11:59:f4:30:98:2b:9b:36:b8:c4:8e:e5:0a:4e:85:78:8a:e8:0e:45:23:30:ff:5a:37:68:78:8b:77:79:f7

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate agano.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for agano.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

agano.com

Other certificates including the domain name agano.com

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIF3zCCBMegAwIBAgISBPSn/9AT/p/VFcp/D3JSYhiYMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzExMjMwMDE2MTBaFw0yNDAyMjEwMDE2MDlaMBQxEjAQBgNVBAMT
CWFnYW5vLmNvbTCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAMf1xbtN
u0G8Cu/uuHSXQqIif13HsLqluNG6eeP2lDaeQV1xUBCWBBIrd0TZdLjfgnDX7mDw
8g/VCtKG83jIUnvTql344SLksO0nPtxd4vCkEM5Ftt23lYBrpK+9D7lxRSMe1M+u
0gHfzRxxOypYU53Vdjv26+tSlkVOQWQcJFc4mlms09IT03u8HTrsPfhTC+ciIrYI
caVYs5D7XJGErKXhF9I4KAPQ3+z+O2KiEZC4DzRL8I2PcJOGAHLRKvJCrXltIOQe
ZEeHKZVUjHfutE5i0WSgjWZiN34aBPT5qns9NBpUiNydTtR651r4mQHk+VTPcn0U
EfU5u1Jrh/62hkZl8zCeHCAmOP5XINHinciMmTxLqlKmZq4zN25RXQZGWYoIny3v
HxvyVwXc+7BVvIwciOkrVQA0Nkpy/CJw8R1xPpa7o/z3qzaG+VaHDzyG6yXzQ8wX
R8fochyA2qxMvW6RsEZ1pnKJkLEAL6DciF/rlvEyt80ZF6Q4wfIJxDXNq2rA/858
lxXhtZ9jMQbIL00E0+qAriYlcZMGg8hy0ZoopyS1iPJNyTp8ibOtK1VJb4uZNmP7
HtgCPC2l7C67I5I+dQ0MzB8i+u5FKkUYVVHK0LiKpKzsa5K2MXP8XuqziBfSwxdN
fwXWiaw6DQWpmAiqQLWVaibYem9jLPojMDlrAgMBAAGjggILMIICBzAOBgNVHQ8B
Af8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB
/wQCMAAwHQYDVR0OBBYEFH3FpS0HYBqVc3Tp0nyhtmxnLfvmMB8GA1UdIwQYMBaA
FBQusxe3WFbLrlAJQOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcw
AYYVaHR0cDovL3IzLm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMu
aS5sZW5jci5vcmcvMBQGA1UdEQQNMAuCCWFnYW5vLmNvbTATBgNVHSAEDDAKMAgG
BmeBDAECATCCAQQGCisGAQQB1nkCBAIEgfUEgfIA8AB1ADtTd3U+LbmAToswWwb+
QDtn2E/D9Me9AA0tcm/h+tQXAAABi/m/rvsAAAQDAEYwRAIgUCGK7bPo3Chnh8+t
uzprbK9CvztiRhntyDpLnN4HpUcCIFsq4f4mFO4grOxea1bxpwd51kSVQDWHdXqg
6JqfL24lAHcA7s3QZNXbGs7FXLedtM0TojKHRny87N7DUUhZRnEftZsAAAGL+b+v
FAAABAMASDBGAiEAqbVkrTGhbynVcw7A60NP+2cHMZqrh37K0jaBGGgjQ4gCIQCj
Fp1tTWFOWf/LJbOFHS7/SNgqV9JDUw7zurR8NpGt6zANBgkqhkiG9w0BAQsFAAOC
AQEAHnLxRaqIFxlxMI51qA77d3DCUFgQsZDcXDPadZ3YRnrw2VjeJLycFlo4+5zS
SIiZB5KBAaYDZoNGEpdK2X+2xa2CTWZVWvvog9Cx8Mdf2T+cTmCnirpJn0YVSHlh
jeUyoVUSKuykQpv++O8yxFMbsjhGLU1NKu/68KGXR/mbBtYPSizeyZAqDWyMbMsQ
elsKwXmRrWSwJs78A8YOIt5UdAVhmxlawnsJterGf9BBeCwWHRBoNqzJKWHWfYN4
lDcHT3QTnEW+pEjzdi7TK4iIkFuF56jZZRZ2PQf3haG+WMgUfNNo4x4EPCKv6ULg
+chHkNnOLgusdLY0Us63kR0+RA==
-----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 431701350587070314068663658122997053659288
 . . . . . . . . [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 2023-11-23 00:16:10 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-21 00:16:09 +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 'agano.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 815765825278176633469484582878315022401306308686597633079384470704717084988169214463495172162720900386439834998885970412009342146536883338760584510143473803192330100775624004368158909765605242809481834189695887595229883422358156698701856009486848728759366693353248841201141600724672316242449327284760168131656090328914989046622352435233883031639328946438491023064128091603563049871869706149843107422717722084705383853499497233714897281306107614837655706346404556351479020330826253122974204475568617494680678967070135373281677998389402204224658265197409719663861382740260641023603864629861826970928208453756604460427537232171261821981832949281222756532024150215751753629882067027979662130365006807835243410582990717347932865946747042281599909939664070199368773133927753955715154812473937654661184491178161383556430195730568292155864450596080214475783702982651005053043272894390033128456805274724180430086817977759276085583951835865572518195773233574981135587945220352998426883728405018616810629026331348162029606710505530228687946733598101192040492794973128276862217921106557823258251287859434068522196666294141069298460156212493601247906834335322760186939383820608533923805903972337892518317649549407745099857600609913119527033387371
 . . . . . . . . . . . . . . . . . . . . [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)
							7dc5a52d07601a957374e9d27ca1b66c672dfbe6
 . . . . . . . . . . . . . . . . [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 (13 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'agano.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018bf9bfaefb0000040300463044022050218aedb3e8dc286787cfadbb3a6b6caf42bf3b624619edc83a4b9cde07a54702205b2ae1fe2614ee20acec5e6b56f1a70779d64495403587757aa0e89a9f2f6e25007700eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018bf9bfaf140000040300483046022100a9b564ad31a16f29d5730ec0eb434ffb6707319aab877ecad236811868234388022100a3169d6d4d614e59ffcb25b3851d2eff48d82a57d243530ef3bab47c3691adeb
 . . . . [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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