thermofiber.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:48:7c:2e:d2:e5:58:5e:19:ab:31:a9:5c:ec:fe:ba:aa:e2 was issued on by Let's Encrypt.
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We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=thermofiber.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:48:7c:2e:d2:e5:58:5e:19:ab:31:a9:5c:ec:fe:ba:aa:e2Serial Number (int): 286002255608197745903271433001923084200674
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: d1:4a:98:3c:41:03:6b:f3:96:62:f9:d1:2e:02:ae:11:1f:5c:6f:9a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 53:36:8c:28:d4:a4:6f:ab:fd:bb:a3:4d:ea:87:1b:0d:de:2f:cd:b7
Fingerprint (sha256): 67:cb:4e:08:08:eb:0b:20:20:b6:6d:c4:1e:c0:00:9c:b8:73:4a:77:ae:10:2e:f8:17:ba:e8:56:4e:2c:18:e9
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate thermofiber.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for thermofiber.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
thermofiber.com
Other certificates including the domain name thermofiber.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for thermofiber.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVTCCBT2gAwIBAgISA0h8LtLlWF4ZqzGpXOz+uqriMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTEwNDU0MjNaFw0y MDAzMTAwNDU0MjNaMBoxGDAWBgNVBAMTD3RoZXJtb2ZpYmVyLmNvbTCCAiIwDQYJ KoZIhvcNAQEBBQADggIPADCCAgoCggIBAPnxP8nYuK54Zq0dZSLM3eBK5rfeLIdO NANfWCeoPH6rPYpdiJWAXWnaURdN166piJkQpJijrdMQyEwNbAW3DESLlPIs1JnX 6FCCQPs+aSk9iB6zb/5sdvQSi8s26fnFjBj40ZcEuO8DB/UWhWqDYWVOisKPhH2G KKhwYAyIOzHzBT/Sy3L+OTg2e80kHL8ngHtVL6afM95MBUebohicI+Fhul7bvgW3 RQ1+yjxxvTUnl4tzCYGwKoSXSmRJxPAPzf7/DJAGdk8MPzLPe2L0aTKnhvEKkmpv B5xoDnrA+77aLY46BWCSyVs4N6nO9sg2F0uVaW+oSbQXF0913exVwHD0I24+ftZQ gkslPQTgPfoSf2A3vkiKBSFfXc2cxYnTK68ZzgvfLdtlAbBVhNg0vyNPGHD0SKTt /KZ4Bztxm98HaD3zu8VtJb9MmzbHEZpQpp+hRlavzCn/9r+SLTKroxnP3FD8MjNk erDj9guX8wvNn+uUg1REF0tKYCC6/AfUEYM9G/bL4TKwiPCcWr80NDpJ33dI+tFG 24cpAkJIU4vKNJw+jDUb2CXb6hSqM2C24ReDMECLaL3S0JoP72udZYV0hkXiYLC1 jXWuPiF8T+MTDvs5Ie30ywyjId1iu6bq0FlPugTmVzksGsWkpDJSZbaz6QrimDgX 0GvnNqUxq2tTAgMBAAGjggJjMIICXzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFNFK mDxBA2vzlmL50S4CrhEfXG+aMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPdGhlcm1vZmliZXIuY29t MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB 9ASB8QDvAHUAb1N2rDHwMRnYmQCkURX/dxUcEdkCwQApBo2yCJo32RMAAAFu84XQ hAAABAMARjBEAiBlTonC85TmgGW64nCJbR27heA3F5Xha9xjpu4vqtlRJQIgPB1y A+CiWC41DfBnoH/fNcdJ4tn5zP6dDzNpaVLyl5sAdgAHt1wb5X1o//Gwxh0jFce6 5ld8V5S3au68YToaadOiHAAAAW7zhdCZAAAEAwBHMEUCIH9lAOJnmJr030jFphgu yM/2SNCkn5hxHwz0+AK4V6ocAiEA+T5wls509fzmYBN4oGHsTM2sqEiu15HnGfZL aG9KoSgwDQYJKoZIhvcNAQELBQADggEBAF2un+os/OpJirFjVE1L1eqhwKtKBmhP nGLVLpAJp+RZG/a57xgyQaiN9ZUDh+PHCBPLaRZuyVVHdrivcX3BJ6cbsTXnA1Xe 43NovVNFQ7P6zefqcKt2PSpqKaQ8ONfl9fTDjuk+ATKx7ooVbDBFa27o6NxRdZVZ s+PJIbcLl38Ktmtjj5B16/8zhhN4EPRcM7/7Bk7IFBvEJtAYnKzyiB2WjxFQXm2o wsjgYbJ9H7WW+18fma07E8ybKna3UuUosa7ilUZZB/CwgAjeDAOrvMf/g0fhLaMy zt1fk+A9bduHTqq5cR76SFM3YV54WRF0n3k90XSeH1VZxpZl4IY3+vI= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA+fE/ydi4rnhmrR1lIszd 4Ermt94sh040A19YJ6g8fqs9il2IlYBdadpRF03XrqmImRCkmKOt0xDITA1sBbcM RIuU8izUmdfoUIJA+z5pKT2IHrNv/mx29BKLyzbp+cWMGPjRlwS47wMH9RaFaoNh ZU6Kwo+EfYYoqHBgDIg7MfMFP9LLcv45ODZ7zSQcvyeAe1Uvpp8z3kwFR5uiGJwj 4WG6Xtu+BbdFDX7KPHG9NSeXi3MJgbAqhJdKZEnE8A/N/v8MkAZ2Tww/Ms97YvRp MqeG8QqSam8HnGgOesD7vtotjjoFYJLJWzg3qc72yDYXS5Vpb6hJtBcXT3Xd7FXA cPQjbj5+1lCCSyU9BOA9+hJ/YDe+SIoFIV9dzZzFidMrrxnOC98t22UBsFWE2DS/ I08YcPRIpO38pngHO3Gb3wdoPfO7xW0lv0ybNscRmlCmn6FGVq/MKf/2v5ItMquj Gc/cUPwyM2R6sOP2C5fzC82f65SDVEQXS0pgILr8B9QRgz0b9svhMrCI8JxavzQ0 Oknfd0j60UbbhykCQkhTi8o0nD6MNRvYJdvqFKozYLbhF4MwQItovdLQmg/va51l hXSGReJgsLWNda4+IXxP4xMO+zkh7fTLDKMh3WK7purQWU+6BOZXOSwaxaSkMlJl trPpCuKYOBfQa+c2pTGra1MCAwEAAQ== -----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 286002255608197745903271433001923084200674 . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-11 04:54:23 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-10 04:54:23 +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 'thermofiber.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 1019675946219572249118360670698932367046058452106695597084765209179780825766873371103026602288704078222896400331939022016626600347545795280818025801906114308057711453836628704696325416886601491508416116118754265531734012218358664420463429205752236663262039738458681354965274371569054219788390616797876656096477108381837698731078571954975487356928495084528513217452022203680881955738631766354074466988143059287408272957608853831181417904767877541545452567747821823146779866226076998844675494878622952612104855009675411931395562030264400083758221933295714714490699947590754852596281186269064581021049801477129876653293094957087664457116106124568617299298859865994750180193217121420692848674334299591995448462100638568710030610739136583059171283355717527387221751399717561862502463260706402840196053778489618620438074771810090490047425972545081532153685621878977003561543991193795881432892174327854007821241923548925643516700864054350450687855636009117260750515999157979922961454886513269579706666482013431808141937846272941646773179396527392184217034936510325275373665984020670583140874555690978424382050111277580126681011249697347137787695582656458928230238555900071180279248052910475207579058991419455193482428246753629623289127856979 . . . . . . . . . . . . . . . . . . . . [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) d14a983c41036bf39662f9d12e02ae111f5c6f9a . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (19 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'thermofiber.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 (69 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 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ef385d08400000403004630440220654e89c2f394e68065bae270896d1dbb85e0371795e16bdc63a6ee2faad9512502203c1d7203e0a2582e350df067a07fdf35c749e2d9f9ccfe9d0f33696952f2979b00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ef385d099000004030047304502207f6500e267989af4df48c5a6182ec8cff648d0a49f98711f0cf4f802b857aa1c022100f93e7096ce74f5fce6601378a061ec4ccdaca848aed791e719f64b686f4aa128 . . . . [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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