ultraseguridad.com
Issued by R3
About this certificate
This digital certificate with serial number 03:61:c8:2e:db:de:37:97:0e:a8:bc:d5:eb:94:d1:42:a2:ef 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:
- 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=ultraseguridad.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:61:c8:2e:db:de:37:97:0e:a8:bc:d5:eb:94:d1:42:a2:efSerial Number (int): 294610336290877806242917941626798554129135
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 60:3c:e3:e0:b8:78:e7:47:33:60:39:d2:63:80:2d:2f:b2:2b:af:fa
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 1c:f1:ed:60:7e:c6:3d:8d:c6:39:a2:df:8f:b0:1a:3d:59:e6:2f:04
Fingerprint (sha256): aa:45:ea:32:09:71:9a:37:a1:86:47:1c:59:39:0b:ce:7d:98:db:1d:e0:b7:fa:f2:79:f5:8e:56:34:b0:92:1f
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate ultraseguridad.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for ultraseguridad.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
ultraseguridad.com
www.ultraseguridad.com
www.ultraseguridad.com
Other certificates including the domain name ultraseguridad.com
(limited to 100 certificates)
ultraseguridad.com
ultimateloghome.ca
proassislife.ec
musictrivia.ca
ultraseguridad.com
kleptomania.com
nkid.org
hudson.bible
bordada.com
sculpit.coach
bucaramanga.work
zwdia.com
numerix.org
mobi.bike
ultraseguridad.com
www.linamoda.com
adpearance.org
ultraseguridad.com
farmaciaitalia.org
scout.media
farmaciaitalia.org
ultimateloghome.ca
proassislife.ec
musictrivia.ca
ultraseguridad.com
kleptomania.com
nkid.org
hudson.bible
bordada.com
sculpit.coach
bucaramanga.work
zwdia.com
numerix.org
mobi.bike
ultraseguridad.com
www.linamoda.com
adpearance.org
ultraseguridad.com
farmaciaitalia.org
scout.media
farmaciaitalia.org
Certificate
The complete raw certificate details for ultraseguridad.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGCjCCBPKgAwIBAgISA2HILtveN5cOqLzV65TRQqLvMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAzMTYwMzA1MTdaFw0yNDA2MTQwMzA1MTZaMB0xGzAZBgNVBAMT EnVsdHJhc2VndXJpZGFkLmNvbTCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoC ggIBAJTjyiro5B2hN+gauZGPsQYmY5PNlP9qYnafofyScylHr2EjO62Atr2vdqKC QpMNjhGhwUkwNY28pRAfSWmYkaewVYdCi1Vhprr6cbqhev9W9mY2F5bFJZdl+anN K/pwCSHVhr2T9+jgFa/foqY+UNJv9RRd969DSrOrEQhO6Hk4K4w9L0suzWiZfAp9 jD2kMUmu5apoxbbRKEAB85AX/4NfameBbSm5ASA7CLNdYVnWfrc76q6P7923Ffzq Bc05dFvpKIqDyCtMBGGSfGZiZfDGDoQbFR3HHriGSPfRG4DPUZc5xrOTDNDfOjot kVwY7ZVGSf8dKrySD2O1iwABGovzL9yviDygcsccQEKQs7ExyK4PeOM6OpH6sl00 Rm+HZ5Pj1uRukpjf608ZjUy3exKNuf6sy3f76WjQobX2kgwyWkdfC+oTgdd/UddG cMYWsrDm9i2suDPLFC+K4LkiRHoGirG3+gjQCZM9DJ5vb1S1M3HwDV13wHwVxFcT basQYrAxGYfXK99qkZb2R1V7EXSSOCHZvkV4yJykhpoxH7zHsbWb09FUkVjrRTao vmWg2rW0xDD4v3mWrJJMtJ9T1xHJZYvZYLDZtaBKSGSG4UGKyttCZdchzEkgnAhb Hk6VOqh0UhK/t1I8eGMgWGAHAijvwJTTul6RN2M3+zexaVUXAgMBAAGjggItMIIC KTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMC MAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFGA84+C4eOdHM2A50mOALS+yK6/6MB8G A1UdIwQYMBaAFBQusxe3WFbLrlAJQOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAh BggrBgEFBQcwAYYVaHR0cDovL3IzLm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZo dHRwOi8vcjMuaS5sZW5jci5vcmcvMDUGA1UdEQQuMCyCEnVsdHJhc2VndXJpZGFk LmNvbYIWd3d3LnVsdHJhc2VndXJpZGFkLmNvbTATBgNVHSAEDDAKMAgGBmeBDAEC ATCCAQUGCisGAQQB1nkCBAIEgfYEgfMA8QB2ADtTd3U+LbmAToswWwb+QDtn2E/D 9Me9AA0tcm/h+tQXAAABjkVveUAAAAQDAEcwRQIgLqi7ELh1m/u4IpjfYC9MQRSp 2zeZwQEBy06YNw9JSY0CIQDRYQiU6b8jYrtxr3210ZssptUxlQCOeY1f08TgZ4tj ZQB3AO7N0GTV2xrOxVy3nbTNE6Iyh0Z8vOzew1FIWUZxH7WbAAABjkVveU4AAAQD AEgwRgIhAJVw9c2u26gzPRMZxZQd0U2ik35UfNLHbP+uwo9HwkoeAiEAq+st9UBy +6A4f4Dp00mp7znjIIEQAy56uavsjICPMBUwDQYJKoZIhvcNAQELBQADggEBACEb NZYp0LcIyn+0cJ49vpLtjLSNxQ1A2enkCpqC+As795sEtv2YJpbcNwGjB1iA2vXN WjaFawdGpz/KdFmB0uQVm6OzCqFeOoSo1MKEDQfjIIifCshyKnq+kIl+WOzbf8l+ ykyWhss4eye69wWODGZqItaCROYuNFTWJt4RvNmSdThUs3tC4fUoBJA++nUFdA/6 ox0JhdlTOko71cqOyddyE45JKu3H0Sw1yAR97XvsxV9j7jF9qQMLcrwoSLODNOsu MCQEOEtYDoPuNxq3aEycCe+Sdot9uTMo+2YjxsDNSGq7OFlEl+rrUxT2MUmBjhUg n3KWWOFVJIK0ObMLsJQ= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAlOPKKujkHaE36Bq5kY+x BiZjk82U/2pidp+h/JJzKUevYSM7rYC2va92ooJCkw2OEaHBSTA1jbylEB9JaZiR p7BVh0KLVWGmuvpxuqF6/1b2ZjYXlsUll2X5qc0r+nAJIdWGvZP36OAVr9+ipj5Q 0m/1FF33r0NKs6sRCE7oeTgrjD0vSy7NaJl8Cn2MPaQxSa7lqmjFttEoQAHzkBf/ g19qZ4FtKbkBIDsIs11hWdZ+tzvqro/v3bcV/OoFzTl0W+koioPIK0wEYZJ8ZmJl 8MYOhBsVHcceuIZI99EbgM9RlznGs5MM0N86Oi2RXBjtlUZJ/x0qvJIPY7WLAAEa i/Mv3K+IPKByxxxAQpCzsTHIrg944zo6kfqyXTRGb4dnk+PW5G6SmN/rTxmNTLd7 Eo25/qzLd/vpaNChtfaSDDJaR18L6hOB139R10ZwxhaysOb2Lay4M8sUL4rguSJE egaKsbf6CNAJkz0Mnm9vVLUzcfANXXfAfBXEVxNtqxBisDEZh9cr32qRlvZHVXsR dJI4Idm+RXjInKSGmjEfvMextZvT0VSRWOtFNqi+ZaDatbTEMPi/eZaskky0n1PX Eclli9lgsNm1oEpIZIbhQYrK20Jl1yHMSSCcCFseTpU6qHRSEr+3Ujx4YyBYYAcC KO/AlNO6XpE3Yzf7N7FpVRcCAwEAAQ== -----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 294610336290877806242917941626798554129135 . . . . . . . . [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 2024-03-16 03:05:17 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-14 03:05:16 +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 'ultraseguridad.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 607417403976108124719874199142845467361985888281121155606523033896596043065462116638337553123216545413355935742820514964504145032437672273863484950606362104914668052661974053089048992014139519680989824745113135493672311088629073193566164250705080719815821719378687677795494941683086274749987958354432323688922095061759287210510982112241478617872546108201070430932106785780454852989206282042158305268107330548120348541431548698387006301167407021592938229671498676452267414241826641595509504820494917585669321638105691272294522719668866999467169519521945658788996718065435398486189011084352663576123601571305867370296429246837456113119490633496320155353616661390976481872475682759233720069351415255080316738183520036292823423182061455681045869578621023596212592621466894338989653637944890993518856051691875989150854434277362402107538948849081564115615854615882942690702735568899643039317737588739635420871896422186501769331210444272369086625839827154261386678860477007539030319903314612247606163142761780891935293002671985610926398642108950529765352605070385225090518671766301642081082710322974991296353817779108078426802995839832000935237357311899492784915345161150891041837500877800760674716187528399003727721343022045104835966620951 . . . . . . . . . . . . . . . . . . . . [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) 603ce3e0b878e747336039d263802d2fb22baffa . . . . . . . . . . . . . . . . [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 (46 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ultraseguridad.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ultraseguridad.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) 00f10076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018e456f7940000004030047304502202ea8bb10b8759bfbb82298df602f4c4114a9db3799c10101cb4e98370f49498d022100d1610894e9bf2362bb71af7db5d19b2ca6d53195008e798d5fd3c4e0678b6365007700eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018e456f794e00000403004830460221009570f5cdaedba8333d1319c5941dd14da2937e547cd2c76cffaec28f47c24a1e022100abeb2df54072fba0387f80e9d349a9ef39e3208110032e7ab9abec8c808f3015 . . . . [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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