amafly.com

Issued by R3

About this certificate

This digital certificate with serial number 04:f9:ea:d9:a6:ae:ac:0a:cf:02:b6:cb:d7:fc:ec:a0:25:6e was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=amafly.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:f9:ea:d9:a6:ae:ac:0a:cf:02:b6:cb:d7:fc:ec:a0:25:6e
Serial Number (int): 433491622550505575332917437146263199950190
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 60:84:ea:3e:94:9c:38:ff:95:c5:52:40:7d:05:31:63:fa:81:56:25
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 73:df:d6:52:de:05:1c:c1:aa:01:6e:f3:fb:bb:fd:ab:31:64:67:c6
Fingerprint (sha256): 33:98:cf:34:3e:85:de:b5:eb:97:6d:f3:16:64:1c:bc:a4:5e:7a:53:13:ad:39:ec:5f:fc:39:d1:64:5f:04:ec

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

Revocation information

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

Check the revocation status for certificate amafly.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for amafly.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

amafly.com
www.amafly.com

Other certificates including the domain name amafly.com

(limited to 100 certificates)
amafly.com
amafly.com
www.amafly.com
amafly.com
amafly.com
amafly.com

Certificate

The complete raw certificate details for amafly.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 433491622550505575332917437146263199950190
 . . . . . . . . [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 2023-08-12 11:09:50 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-10 11:09:49 +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 'amafly.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 756285368451988825920702742733623450782343009499465368077381446811037692969453612110808880282581236966483546380277531871294641512459790813103667309919011674198939337246336935187592128655102031943973517785808705920557918802039344403677539207521509963066777952549689741938122866485666223713474512011271260447068098274436746225863375434592776194427372690486455795186964692508249921372487893070908352213728270016795982720593932718610234411415990444450613761336275304643271611493237930920490370050058527748996750620535475396360737877577644761093552243866195383089810604004038469152707065397728775114193048629523241595427720641922014124937915638219302671533321191824633780003739466688204488573005944779416631666817364393583410007122039281521948227298440256631334033094804378421732705332360781172681101609909429042289715319961884330376055910966050714710971346824134832282184053622762098842582758443034707303230404037570097286767080860350010451896327762354843226972279672541212164442559174680282834497047666910834044846147637318633685705305012447292549604139198348083108527142953146319485334825423855427145404186032124013116205489853354282445174785255517519687031897601501623378457074477570700280256908224342905932866626572798311218323809941
 . . . . . . . . . . . . . . . . . . . . [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)
							6084ea3e949c38ff95c552407d053163fa815625
 . . . . . . . . . . . . . . . . [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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'amafly.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.amafly.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189e9a71b890000040300473045022034a4de0252c19398bb7a1835c3d52fd6a5b9288fd9c73363e6252433ea63aa5802210094e7845008d0fb086aad04f36019f1032b2197b7fb7cbfe739a5ddf5c92be56c0077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000189e9a71b99000004030048304602210088a7a452dcbb00f9a1ca4c8c1ce53dead169892fb9d2676b0f6eae17e4b2ff89022100fce44afda41fa2bfc1a8f50ed9bf8182e9b9a445c179bdee0a8b25a2862b5148
 . . . . [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)
		00ae665146322eb956272a1ff4317368f25c0164f8076bcac87d42c0ea4d16ad2009a819f3a6d9982d02aa259d68814bbad4dfb6c90079c558555f430ca7200f15d51f84cadb1fc52508be60b406f7fae60aa83efd0d530a0b3c4e964f61562853bd5d8de4f48b9ddba01b2b7598bde7ecbbea2a67fe620d69818b212e5b9202bae91885a947dd24863f9568adbc2dccee2d876c0409895ab0cd79b72fd501caa18e578094848d1142c4356f14fefa116b77b9e60e44bc61af62d64bc4ec391957d39845b5da1e8cc34e1aad6ee1c026f06a16548435adcf48a14e60115c16660657e7067855cbbd9998e9b07da94a9c2ad84aca59e205e64755479a97b3136ed3