rumo.co
Issued by R3
About this certificate
This digital certificate with serial number 04:9b:b7:8d:08:09:f3:7f:55:17:12:9d:20:97:ea:70:d9:41 was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=rumo.co
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 04:9b:b7:8d:08:09:f3:7f:55:17:12:9d:20:97:ea:70:d9:41Serial Number (int): 401436891599919830523389869415309694261569
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 70:b8:d3:c3:f4:e8:09:72:b5:98:2a:14:ce:fe:be:59:ef:4e:47:e5
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 4f:01:a6:86:9e:96:30:d1:bf:4d:f9:fe:61:b4:f0:ac:b8:1b:92:e0
Fingerprint (sha256): 06:03:38:56:f4:fb:dd:8f:8d:50:6a:37:41:56:00:b9:01:6c:02:e0:80:bb:8b:ae:4d:88:16:44:b0:6f:bd:57
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate rumo.co
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for rumo.co
Public Key Algorithm
ECDSA
Key Size
256
Signature Algorithm
SHA256 with RSA
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
rumo.co
www.rumo.co
www.rumo.co
Other certificates including the domain name rumo.co
(limited to 100 certificates)
*.rumo.co
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rumo.co
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pamacloud.auxswot.com
gymnastique-neuronale.fr
*.rumo.co
fromcodewithlove.art
www.clearnotices.com
www.bryanmudge.com
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dashboard.rumo.co
graaay.com
beta.api.rumo.co
www.mydodo.link
*.rumo.co
estilingue.co
www.capitancillo.com
*.rumo.co
beta.api.rumo.co
*.rumo.co
rumo.co
canopy.tychobra.com
blog.ohmygod.jp
rumo.co
georgi.app
rumo.co
produkte.enra.app
business-dev.style.place
startuptec.com
beta.alohahr.co
*.rumo.co
app.todesktop.com
spryly.app
buffettscountries.com
calculator.kajbra.dev
app.todesktop.com
rumo.co
facebookvideodownloader.ticistudio.com
rumo.co
*.rumo.co
panel.rabieski.pl
nbtasks.com
dashboard.akti.com.tr
www.ethfacts.com
eliteprogrammers.ca
crossfitsolihull.com
prod.api.rumo.co
rumo.co
daycore.co.kr
spenserlea.com
rumo.co
daycore.co.kr
snowflow.lendio.com
gracedoesmagic.com
bruiloft.knupke.com
rumo.co
dashboard.rumo.co
www.potenzafx.com
rumo.co
www.mydodo.link
beta.api.rumo.co
www.broneering10.webarendus.ee
poems.codeoguz.com
*.rumo.co
referlocal.biz
gymnastique-neuronale.fr
alanmortoni.com
21130506b.tk
rumo.co
gaedasprautun.is
smartcomma.sa
beta.api.rumo.co
rumo.co
rumo.co
rumo.co
prod.api.rumo.co
*.rumo.co
app.accessiway.com
guidex.app
rumo.co
*.rumo.co
rumo.co
jm-assessoria.com
pamacloud.auxswot.com
gymnastique-neuronale.fr
*.rumo.co
fromcodewithlove.art
www.clearnotices.com
www.bryanmudge.com
rumo.co
dashboard.rumo.co
graaay.com
beta.api.rumo.co
www.mydodo.link
*.rumo.co
estilingue.co
www.capitancillo.com
*.rumo.co
beta.api.rumo.co
*.rumo.co
rumo.co
canopy.tychobra.com
blog.ohmygod.jp
rumo.co
georgi.app
rumo.co
produkte.enra.app
business-dev.style.place
startuptec.com
beta.alohahr.co
*.rumo.co
app.todesktop.com
spryly.app
buffettscountries.com
calculator.kajbra.dev
app.todesktop.com
rumo.co
facebookvideodownloader.ticistudio.com
rumo.co
*.rumo.co
panel.rabieski.pl
nbtasks.com
dashboard.akti.com.tr
www.ethfacts.com
eliteprogrammers.ca
crossfitsolihull.com
prod.api.rumo.co
rumo.co
daycore.co.kr
spenserlea.com
rumo.co
daycore.co.kr
snowflow.lendio.com
gracedoesmagic.com
bruiloft.knupke.com
rumo.co
dashboard.rumo.co
www.potenzafx.com
rumo.co
www.mydodo.link
beta.api.rumo.co
www.broneering10.webarendus.ee
poems.codeoguz.com
*.rumo.co
referlocal.biz
gymnastique-neuronale.fr
alanmortoni.com
21130506b.tk
rumo.co
gaedasprautun.is
smartcomma.sa
beta.api.rumo.co
rumo.co
rumo.co
rumo.co
prod.api.rumo.co
*.rumo.co
app.accessiway.com
Certificate
The complete raw certificate details for rumo.co in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIEHTCCAwWgAwIBAgISBJu3jQgJ839VFxKdIJfqcNlBMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDA0MzAyMzAyNTZaFw0yNDA3MjkyMzAyNTVaMBIxEDAOBgNVBAMT B3J1bW8uY28wWTATBgcqhkjOPQIBBggqhkjOPQMBBwNCAAQL1UbmrbznzvmKoFae yZNK0shF35XqOYmr62koVY8yl1qyjC0J5kuVDt8qn/80WCiGQJjplpDP6zOCO8XG 1K0Ro4ICFjCCAhIwDgYDVR0PAQH/BAQDAgeAMB0GA1UdJQQWMBQGCCsGAQUFBwMB BggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRwuNPD9OgJcrWYKhTO /r5Z705H5TAfBgNVHSMEGDAWgBQULrMXt1hWy65QCUDmH6+dixTCxjBVBggrBgEF BQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9yMy5vLmxlbmNyLm9yZzAiBggr BgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3JnLzAfBgNVHREEGDAWggdydW1v LmNvggt3d3cucnVtby5jbzATBgNVHSAEDDAKMAgGBmeBDAECATCCAQQGCisGAQQB 1nkCBAIEgfUEgfIA8AB2AEiw42vapkc0D+VqAvqdMOscUgHLVt0sgdm7v6s52IRz AAABjzF2IP8AAAQDAEcwRQIhALVHzLOrtm6RvMJkArYXCkoyJdKpzFemHQ7K3haj GsYZAiAItwTHTnSiA3zekphiL9Zp7JYaAJ6Ax6AyTc4jT10H4gB2AD8XS0/XIkdY lB1lHIS+DRLtkDd/H4Vq68G/KIXs+GRuAAABjzF2IQEAAAQDAEcwRQIhAJZeg5OI 7GqHFmWWSnLHq8nDdT/tOwU/i8QKWbO0m1riAiB123LRWFfQbg84UH1IYqNSfT5F m6IFUPuykvzhAg3NWDANBgkqhkiG9w0BAQsFAAOCAQEAhq7qyJYXjLn4Qg8kEBDl DFUma7shv+A9kGixL62iFnbb5pQ1qYGJUGDhKh0XbzLBQ3GuZQOd9qebTxDsWWIP gYH3HlaAt3zyxhM9PE5n9U0oR6xz09hA/y42ImA6XH38RrAhbqe2gDz31l+66xtu 0K2Fr3+492HEGrMZQhGeWDG+CTtfwoah9CL3KiXRqJdJw+PJo01nlPexilScK1tJ b66Nr4X+8zruJFaEXy9wxXpTC80VDDaN47UNon0v6pS34GzlipD1VM0Qq84kYu+z YovPN3hv5R2pgVd5ZtrZ/A6rY6ks+VxWAztUZvLzsyjos80w7a4qfENn1Hf0JjtF 2w== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEC9VG5q285875iqBWnsmTStLIRd+V 6jmJq+tpKFWPMpdasowtCeZLlQ7fKp//NFgohkCY6ZaQz+szgjvFxtStEQ== -----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 401436891599919830523389869415309694261569 . . . . . . . . [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 2024-04-30 23:02:56 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-29 23:02:55 +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 'rumo.co' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (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) 00040bd546e6adbce7cef98aa0569ec9934ad2c845df95ea3989abeb6928558f32975ab28c2d09e64b950edf2a9fff345828864098e99690cfeb33823bc5c6d4ad11 . . . . . . . . [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) 70b8d3c3f4e80972b5982a14cefebe59ef4e47e5 . . . . . . . . . . . . . . . . [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 (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'rumo.co' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.rumo.co' . . . . . . . . . . . . . . . . [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) 00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018f317620ff0000040300473045022100b547ccb3abb66e91bcc26402b6170a4a3225d2a9cc57a61d0ecade16a31ac619022008b704c74e74a2037cde9298622fd669ec961a009e80c7a0324dce234f5d07e20076003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018f317621010000040300473045022100965e839388ec6a871665964a72c7abc9c3753fed3b053f8bc40a59b3b49b5ae2022075db72d15857d06e0f38507d4862a3527d3e459ba20550fbb292fce1020dcd58 . . . . [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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