dental-health-care.com
Issued by R3
About this certificate
This digital certificate with serial number 03:22:2d:98:fb:a1:85:da:51:7d:c4:0c:08:97:d3:95:4e: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 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=dental-health-care.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 03:22:2d:98:fb:a1:85:da:51:7d:c4:0c:08:97:d3:95:4e:ceSerial Number (int): 272967067863207436324039047557288186695374
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 53:38:1a:cd:aa:59:35:52:16:8d:93:72:bc:12:d6:e2:50:c4:ad:8c
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 62:f0:1a:de:94:c4:2f:78:78:72:1f:40:8d:9a:b2:ac:11:31:03:d7
Fingerprint (sha256): da:e4:cc:b6:4b:67:f0:c4:46:e1:1c:e9:5f:cc:46:f9:00:d9:a7:90:82:f5:05:88:c9:87:a0:ab:35:08:6a:0f
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate dental-health-care.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for dental-health-care.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
dental-health-care.com
www.dental-health-care.com
www.dental-health-care.com
Other certificates including the domain name dental-health-care.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for dental-health-care.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFFjCCA/6gAwIBAgISAyItmPuhhdpRfcQMCJfTlU7OMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAzMDQwNDAyMDVaFw0yNDA2MDIwNDAyMDRaMCExHzAdBgNVBAMT FmRlbnRhbC1oZWFsdGgtY2FyZS5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAw ggEKAoIBAQC4CHu7xZ+8jVl1/jz5OkpchtdmRMKY9hMBuhEJxHNuebVy4KFbuvsT Gg60MZFhW3HHTFErTXIAQJKr4FeBq1j0AUR1LmLbJr/GIlpXr48Qt/AUL8k4ckl+ 25cADf9VxKRfXEdONa6CmxfYS8HK1f+srC57zO0Iw9FD+7YUOvWCpTUnVesIoz8c 4G//GMYOQVmQcB5zr9DTjxgPj0KPhH55oLo4ojzawrmsEr7raZ6ruYdq84jxq6FB f8Vi/d0tYULcr5lbstLxf+fWHOvTmXUC/wPb/o3p2SWhLNvcE3cB4x0cWZHH+p1R X4BQPuGgQAmIIQO+Mvryq8wvRRiHCzSPAgMBAAGjggI1MIICMTAOBgNVHQ8BAf8E BAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQC MAAwHQYDVR0OBBYEFFM4Gs2qWTVSFo2TcrwS1uJQxK2MMB8GA1UdIwQYMBaAFBQu sxe3WFbLrlAJQOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYV aHR0cDovL3IzLm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5s ZW5jci5vcmcvMD0GA1UdEQQ2MDSCFmRlbnRhbC1oZWFsdGgtY2FyZS5jb22CGnd3 dy5kZW50YWwtaGVhbHRoLWNhcmUuY29tMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIB BQYKKwYBBAHWeQIEAgSB9gSB8wDxAHcAO1N3dT4tuYBOizBbBv5AO2fYT8P0x70A DS1yb+H61BcAAAGOB9cpgQAABAMASDBGAiEAjtKCNogRj8q25tI9F1xFV/4CUW4o Ryu0zwpjiikB5A4CIQCViyQAa/ET1m2UwZysYnkn5snVZY9fzjT37EC08r0WLAB2 AO7N0GTV2xrOxVy3nbTNE6Iyh0Z8vOzew1FIWUZxH7WbAAABjgfXKZYAAAQDAEcw RQIhAONdqHYulbaUowYXKj44TcmR8UWR5VVGPSrL8Q1AqJg9AiADaskAua22pHqm adp43/gapCR7tzDQHHb7U3QROttaiDANBgkqhkiG9w0BAQsFAAOCAQEAXzyjsJ3+ 6pq9FFFYNDp7bPoHCnHZWTLt9UT3sE+Ei1FF/WTQDLOs22g2kJztbah7P+AB5HWV I+OH1675GZpfofXX3/B4IMyvHtOpxpU8CBATWkgDcFL8lYSNwk2Qwm2auv0aML9j PX7bdB6AIc5V0sn40MU5TSVHQP4Jpna68YPIc+dXbOSUjxTI3gL4fureuQboypNA VBEI0fs+eOw0XZg1xEVaUZAeLqJxubsoANf26qucspnjKF4kPutgnYaKBK5BQnat V7xTS4ZMOVkIGjQuSTVfhhncTHuAlFcy0WMXF8Y9GScZrfVZwn+1fjuqt1E/I4vo ToyTnJJ4ut3Epg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuAh7u8WfvI1Zdf48+TpK XIbXZkTCmPYTAboRCcRzbnm1cuChW7r7ExoOtDGRYVtxx0xRK01yAECSq+BXgatY 9AFEdS5i2ya/xiJaV6+PELfwFC/JOHJJftuXAA3/VcSkX1xHTjWugpsX2EvBytX/ rKwue8ztCMPRQ/u2FDr1gqU1J1XrCKM/HOBv/xjGDkFZkHAec6/Q048YD49Cj4R+ eaC6OKI82sK5rBK+62meq7mHavOI8auhQX/FYv3dLWFC3K+ZW7LS8X/n1hzr05l1 Av8D2/6N6dkloSzb3BN3AeMdHFmRx/qdUV+AUD7hoEAJiCEDvjL68qvML0UYhws0 jwIDAQAB -----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 272967067863207436324039047557288186695374 . . . . . . . . [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 2024-03-04 04:02:05 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-02 04:02:04 +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 'dental-health-care.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 23232031401625423494078126917400038516853235028319871918359034840742435713830286385126318961645448449181786438144381221786701036813138009675838338298726788756986205536311105419456666950883344458727088257159938498486243177067335053743560991742356797354977928072348529066941116361408282998118416778988109005282806589743800730932632687537905936549640438148409140636379912527451123117569298144399249203685751630672941209732637222648024237885569373797977696096119194881140460086843610934984217396154004505862816231712423783683404690687275879214529178450739221712966367217325878158462000865199367384483469621027257061160079 . . . . . . . . . . . . . . . . . . . . [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) 53381acdaa593552168d9372bc12d6e250c4ad8c . . . . . . . . . . . . . . . . [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 (54 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dental-health-care.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.dental-health-care.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) 00f10077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018e07d7298100000403004830460221008ed2823688118fcab6e6d23d175c4557fe02516e28472bb4cf0a638a2901e40e022100958b24006bf113d66d94c19cac627927e6c9d5658f5fce34f7ec40b4f2bd162c007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018e07d729960000040300473045022100e35da8762e95b694a306172a3e384dc991f14591e555463d2acbf10d40a8983d0220036ac900b9adb6a47aa669da78dff81aa4247bb730d01c76fb5374113adb5a88 . . . . [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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