atgltda.com
Issued by R3
About this certificate
This digital certificate with serial number 04:fb:57:75:6b:a3:57:11:0a:f8:30:1f:08:1b:39:2b:f2:ce 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=atgltda.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:fb:57:75:6b:a3:57:11:0a:f8:30:1f:08:1b:39:2b:f2:ceSerial Number (int): 433976270341721241051526931475725491630798
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: e1:7b:1d:25:71:7e:d9:3d:89:b5:c5:dd:74:c0:33:a1:3f:7e:74:b3
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): b6:c5:e5:aa:87:42:8d:1b:01:64:96:d6:72:58:5c:bc:f0:f7:98:88
Fingerprint (sha256): 8d:c2:4a:38:0e:b0:6c:9c:b7:32:87:ce:38:34:d3:24:db:b3:ee:6b:86:4d:a4:f4:46:c5:71:6a:1a:ee:19:98
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate atgltda.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for atgltda.com
Public Key Algorithm
RSA
Key Size
2048
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
atgltda.com
www.atgltda.com
www.atgltda.com
Other certificates including the domain name atgltda.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for atgltda.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE9TCCA92gAwIBAgISBPtXdWujVxEK+DAfCBs5K/LOMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAyMDUwMTI1MjdaFw0yNDA1MDUwMTI1MjZaMBYxFDASBgNVBAMT C2F0Z2x0ZGEuY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0ZrJ V8lpFNUnNPrXSq5MWnzRqFjuh/3huY27bNJBBHFOwSErm4/J8+M4vXsCSanwbVAZ 32Gv3aRgWZPuG8dWFdKQ2r8jU79rPMcjQ+wVy394qb3CPPfM0huC2KC8EvmWixB/ PbepTJXLqHuFhhM+LNjpOjmzr2tL9yi0cqHVP8ynd6pV6ful2frvWyzjDedKfB/Z RtxSSnTOabRBhLbN15I4uSLz/pTUkCCldkjEEKpEyQ6S2O2ayVy+q5hBJXRXqrwZ cfIjQMOxKni9u0BNrPQpK32wpGW2BvkZ1ENnYg7MppuqlLWxJXi5erJCYFEuy64R eMi4AfA2rAhhYHXnrQIDAQABo4ICHzCCAhswDgYDVR0PAQH/BAQDAgWgMB0GA1Ud JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQW BBThex0lcX7ZPYm1xd10wDOhP350szAfBgNVHSMEGDAWgBQULrMXt1hWy65QCUDm H6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9yMy5v LmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3JnLzAn BgNVHREEIDAeggthdGdsdGRhLmNvbYIPd3d3LmF0Z2x0ZGEuY29tMBMGA1UdIAQM MAowCAYGZ4EMAQIBMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHYAouK/1h7eLy8H oNZObTen3GVDsMa1LqLat4r4mm31F9gAAAGNdxW0kAAABAMARzBFAiBvYHpeDIEn pL46FGJEAq6428gDhJ3lqnl/RzrmJuQXiQIhAJe91EikKGUFZJlIwlaVZjIF8SLJ lWky2+ce+Nh/NNh8AHcAdv+IPwq2+5VRwmHM9Ye6NLSkzbsp3GhCCp/mZ0xaOnQA AAGNdxW0mAAABAMASDBGAiEA1b8Zf+RLdQ7z3SmRJ/c944OYcRe4wt+neNnZwfMX j+cCIQDtrJwqIU4c+1kxqNKhRfbTTfZs+qRV98e06Euefu4+ljANBgkqhkiG9w0B AQsFAAOCAQEAEmMikVRm7XFmnPEeIbdXHkMnQBh02Oq1w6hYGSBh0LvcOU5pa8vu j8NpHkgj51cQZ/DV0Ek87I9CAsBMZ7NZ3TsFgYfUPakjFT9h8KWWi8pyF6ze/hF+ H0r1D+FTz0EvXCVQ3a5ORZNIkLBnMkszgORZUlMhl74wOBkq1YJVSfuaA6/aPiLB aPOLRD1enFheYqphFCuAoJtjXY7URSuy8vJ0kFgU0tlMj9LNXSGPqkHTa2+l2De2 ++e5Oe3/uGFZ3KJqY4716MCGJ8J9UYnfX2C7rLTI+hfdigcZUHg6FPVA1c9oZUOl 4jZsEza0jUIF2Vl9zhhHA46xeT1HQZfoqg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0ZrJV8lpFNUnNPrXSq5M WnzRqFjuh/3huY27bNJBBHFOwSErm4/J8+M4vXsCSanwbVAZ32Gv3aRgWZPuG8dW FdKQ2r8jU79rPMcjQ+wVy394qb3CPPfM0huC2KC8EvmWixB/PbepTJXLqHuFhhM+ LNjpOjmzr2tL9yi0cqHVP8ynd6pV6ful2frvWyzjDedKfB/ZRtxSSnTOabRBhLbN 15I4uSLz/pTUkCCldkjEEKpEyQ6S2O2ayVy+q5hBJXRXqrwZcfIjQMOxKni9u0BN rPQpK32wpGW2BvkZ1ENnYg7MppuqlLWxJXi5erJCYFEuy64ReMi4AfA2rAhhYHXn rQIDAQAB -----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 433976270341721241051526931475725491630798 . . . . . . . . [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 2024-02-05 01:25:27 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-05 01:25:26 +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 'atgltda.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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 26460133803756237962533457042944775928391723474057185511253803019111328689862367052497939109460161846488267485375635967625385884515448825042318452136697985506599448088517652606984016870054428195990806106202678523148680123274527010005341542431854660024044510170941290906428950306606677536108805937993700275662025653701705965616329495583349295379476053931555245627416305153137304320369571700871990999537937357152787285329962862035853656178718641675582960847370523064806200660614308455280126227561407624134063344643033821494611644294409816054126109778875865399273411529459110426073797045241885881407475724289573123385261 . . . . . . . . . . . . . . . . . . . . [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) e17b1d25717ed93d89b5c5dd74c033a13f7e74b3 . . . . . . . . . . . . . . . . [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 (32 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'atgltda.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.atgltda.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) 00f1007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018d7715b490000004030047304502206f607a5e0c8127a4be3a14624402aeb8dbc803849de5aa797f473ae626e4178902210097bdd448a4286505649948c25695663205f122c9956932dbe71ef8d87f34d87c00770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018d7715b4980000040300483046022100d5bf197fe44b750ef3dd299127f73de383987117b8c2dfa778d9d9c1f3178fe7022100edac9c2a214e1cfb5931a8d2a145f6d34df66cfaa455f7c7b4e84b9e7eee3e96 . . . . [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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