feedmedev.cc
Issued by E1
About this certificate
This digital certificate with serial number 03:01:fb:8d:7b:fc:1a:ef:a4:80:86:e3:47:25:f8:f8:07:27 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=feedmedev.cc
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:01:fb:8d:7b:fc:1a:ef:a4:80:86:e3:47:25:f8:f8:07:27Serial Number (int): 262011511017710960221244875697092973561639
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: b4:4b:5b:af:1b:a0:e9:97:7b:ce:89:f2:5b:ef:b5:fe:21:54:52:6e
AuthorityKeyId: 5a:f3:ed:2b:fc:36:c2:37:79:b9:52:30:ea:54:6f:cf:55:cb:2e:ac
Fingerprint (sha1): 03:39:70:0b:9e:0e:d7:84:18:84:e5:02:4d:ff:6c:ab:06:16:ac:3f
Fingerprint (sha256): e2:96:7e:b4:4e:89:a9:64:e9:b2:1c:d9:a0:96:79:26:4a:83:ce:c0:b9:ff:5d:07:05:2b:83:d5:c7:61:1d:82
Issuing Certificate URL: http://e1.i.lencr.org/
Revocation information
OCSP Server: http://e1.o.lencr.orgCheck the revocation status for certificate feedmedev.cc
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for feedmedev.cc
Public Key Algorithm
ECDSA
Key Size
256
Signature Algorithm
ECDSA with SHA384
Key Usage
Digital Signature
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
feedmedev.cc
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(limited to 100 certificates)
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www.scoupar.dev
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setup.mynevo.com
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origo.academy
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mobile.feedmedev.cc
o.posible.in
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get.broomy.app
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www.calidadhealthcare.com
www.waitrose.enezatelecom.com
chrisasfour.com
hackathon.rzeszow.pl
getcar.app
feedme.cc
theopenborders.com
oauth.feedmedev.cc
feedmedev.cc
links.hereugo.app
twit.photos
american-trenchless.com
pich.co
portal.feedmedev.cc
mymoment.ashreinu.app
www.adwind.ca
devmarcel.com
dev.manichips.com
auth.communitylabstesting.org
sizechart.app
feedmedev.cc
www.algoforms.com
devmarcel.com
o.posible.in
pos.feedmedev.cc
portal.feedmedev.cc
sni.cloudflaressl.com
crm.farmart.co
feedme.cc
feedmedev.cc
marketing.feedmedev.cc
phio-playground.eql.ai
www.techmust.com
aeg.mandolin.com
clinicadralexandreferreira.nerit.app
licitacoes.camaragroairas.ce.gov.br
www.scoupar.dev
www.scoupar.dev
setup.mynevo.com
dl.u-shop.vn
origo.academy
www.thachai.ac.th
mobile.feedmedev.cc
o.posible.in
feedmedev.cc
feedmedev.cc
drsarulrhaj.com
www.qanetics.com
get.broomy.app
get.broomy.app
portal.feedmedev.cc
www.calidadhealthcare.com
stg-shops.cercle.app
marketing.feedmedev.cc
mattbull.dev
qr.feedmedev.cc
admin.cheart.io
api-atendimento.meueleve.com.br
www.toeveryone.live
www.mtg.fail
www.tech-mechanix.com
static.glowvietnam.com
sni.cloudflaressl.com
www.calidadhealthcare.com
www.waitrose.enezatelecom.com
chrisasfour.com
hackathon.rzeszow.pl
getcar.app
feedme.cc
theopenborders.com
oauth.feedmedev.cc
feedmedev.cc
links.hereugo.app
twit.photos
american-trenchless.com
pich.co
portal.feedmedev.cc
mymoment.ashreinu.app
www.adwind.ca
devmarcel.com
dev.manichips.com
auth.communitylabstesting.org
sizechart.app
feedmedev.cc
www.algoforms.com
devmarcel.com
o.posible.in
pos.feedmedev.cc
portal.feedmedev.cc
sni.cloudflaressl.com
crm.farmart.co
feedme.cc
feedmedev.cc
Certificate
The complete raw certificate details for feedmedev.cc in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIDeTCCAv+gAwIBAgISAwH7jXv8Gu+kgIbjRyX4+AcnMAoGCCqGSM49BAMDMDIx CzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQDEwJF MTAeFw0yMzEyMDQwMTExMzRaFw0yNDAzMDMwMTExMzNaMBcxFTATBgNVBAMTDGZl ZWRtZWRldi5jYzBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IABGSOD3JYUNKzxwDI F7IFFH4KkLNMiQ0U+qvtJ59NYdfxVRDPOVdFU25xjdBwvcMzZsY9XWl0EfNpuLBb ifP7stejggIOMIICCjAOBgNVHQ8BAf8EBAMCB4AwHQYDVR0lBBYwFAYIKwYBBQUH AwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFLRLW68boOmXe86J 8lvvtf4hVFJuMB8GA1UdIwQYMBaAFFrz7Sv8NsI3eblSMOpUb89Vyy6sMFUGCCsG AQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL2UxLm8ubGVuY3Iub3JnMCIG CCsGAQUFBzAChhZodHRwOi8vZTEuaS5sZW5jci5vcmcvMBcGA1UdEQQQMA6CDGZl ZWRtZWRldi5jYzATBgNVHSAEDDAKMAgGBmeBDAECATCCAQQGCisGAQQB1nkCBAIE gfUEgfIA8AB2ADtTd3U+LbmAToswWwb+QDtn2E/D9Me9AA0tcm/h+tQXAAABjDKY WzkAAAQDAEcwRQIgArfW3MN8de5KG5BI0DyQj4LdWGndca4aMHhK755lBvMCIQDl Grz/SmldjOJMVjtaQ43g9OnBi+RFLSWMHafK4NWw+AB2AKLiv9Ye3i8vB6DWTm03 p9xlQ7DGtS6i2reK+Jpt9RfYAAABjDKYW0sAAAQDAEcwRQIhANbcUSH8a9K7e+Wx YlOxddhKujrvF6jPEtP+1gQ/wS2IAiBPJMfExKWFYqCG4Wn+6nbbsNCr56k67XXg YJQVd1cu3TAKBggqhkjOPQQDAwNoADBlAjAB1XJcfhT6fXYyHaZrPy/dHyu1h0ux UVbxR/Eo81RDegkvHyoHe7UHYkBP34/MQE0CMQDiwYgBJA+rq9Jo95rX4SlW41IE H/l1jUCD7pv/WMcB6S9NQFvo3vpEtusHUCilFkA= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEZI4PclhQ0rPHAMgXsgUUfgqQs0yJ DRT6q+0nn01h1/FVEM85V0VTbnGN0HC9wzNmxj1daXQR82m4sFuJ8/uy1w== -----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 262011511017710960221244875697092973561639 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.4.3.3 (ecdsaWithSHA384) . . . . . . . . [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 'E1' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-04 01:11:34 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-03 01:11:33 +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 'feedmedev.cc' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey) . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.3.1.7 (prime256v1) . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits) 0004648e0f725850d2b3c700c817b205147e0a90b34c890d14faabed279f4d61d7f15510cf395745536e718dd070bdc33366c63d5d697411f369b8b05b89f3fbb2d7 . . . . . . . . [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 (1 bits) 0780 . . . . . . . . . . . . . . . . [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) b44b5baf1ba0e9977bce89f25befb5fe2154526e . . . . . . . . . . . . . . . . [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 5af3ed2bfc36c23779b95230ea546fcf55cb2eac . . . . . . . . . . . . . . . . [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://e1.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://e1.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 (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'feedmedev.cc' . . . . . . . . . . . . . . . . [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) 00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c32985b390000040300473045022002b7d6dcc37c75ee4a1b9048d03c908f82dd5869dd71ae1a30784aef9e6506f3022100e51abcff4a695d8ce24c563b5a438de0f4e9c18be4452d258c1da7cae0d5b0f8007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018c32985b4b0000040300473045022100d6dc5121fc6bd2bb7be5b16253b175d84aba3aef17a8cf12d3fed6043fc12d8802204f24c7c4c4a58562a086e169feea76dbb0d0abe7a93aed75e060941577572edd . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.4.3.3 (ecdsaWithSHA384) . . . . [c:0|t:3|false] BIT STRING (824 bits) . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:2|false] INTEGER 282243999038346466320662172091643936896552903189168421053795891019515139047723703807826568964992122654117264638029 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 34900939799441729041161005111521061595576598111915273386316265752703417891114247143878515574843098540826898020505152