*.rmutl.ac.th

Issued by Thawte SSL CA

About this certificate


This digital certificate with serial number 10:a4:ad:63:d5:72:09:92:06:8f:1f:fd:b8:f9:a4:f3 was issued on by Thawte, Inc. .

While the 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.

Cerificate errors/warnings *beta

  • WARNING: Using depricated TeletexString for '[Muang]'
  • WARNING: Using depricated TeletexString for '[Rajamangala University of Technology Lanna]'
  • WARNING: Using depricated TeletexString for '[Server]'
  • WARNING: Using depricated TeletexString for '[*.rmutl.ac.th]'

Rajamangala University of Technology Lanna

Organization: Rajamangala University of Technology Lanna
Organization unit: Server
State / Province: Chiangmai
Locality: Muang
Country: TH

Thawte, Inc.

Organization: Thawte, Inc.
State / Province: Chiangmai
Locality: Muang
Country: TH

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 10:a4:ad:63:d5:72:09:92:06:8f:1f:fd:b8:f9:a4:f3
Serial Number (int): 22122701383866056179070858610985247987
Serial Number lenght: 125 bits, 16 octets

SubjectKeyId:
AuthorityKeyId: a7:a2:83:bb:34:45:40:3d:fc:d5:30:4f:12:b9:3e:a1:01:9f:f6:db

Fingerprint (sha1): 54:77:5c:48:35:e3:9c:bf:f9:98:2e:34:5f:c0:25:be:91:0e:5a:ec
Fingerprint (sha256): e5:10:96:e9:7b:79:5d:ed:88:8e:9d:9e:97:2d:0e:dd:52:f8:17:af:84:58:0d:05:27:4a:fa:ec:82:28:0d:15

Issuing Certificate URL: http://tb.symcb.com/tb.crt

Revocation information

OCSP Server: http://tb.symcd.com
CRL Distribution Point: http://tb.symcb.com/tb.crl

Check the revocation status for the current certificate on *.rmutl.ac.th
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


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

8 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

This certificate doesn't contain any other subject alternative names besides the common name of the subject: *.rmutl.ac.th

Certificate

The complete raw certificate details in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIEvjCCA6agAwIBAgIQEKStY9VyCZIGjx/9uPmk8zANBgkqhkiG9w0BAQsFADA8 MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMVGhhd3RlLCBJbmMuMRYwFAYDVQQDEw1U aGF3dGUgU1NMIENBMB4XDTE0MDgwMTAwMDAwMFoXDTE1MDkyMjIzNTk1OVowgY8x CzAJBgNVBAYTAlRIMRIwEAYDVQQIEwlDaGlhbmdtYWkxDjAMBgNVBAcUBU11YW5n MTMwMQYDVQQKFCpSYWphbWFuZ2FsYSBVbml2ZXJzaXR5IG9mIFRlY2hub2xvZ3kg TGFubmExDzANBgNVBAsUBlNlcnZlcjEWMBQGA1UEAxQNKi5ybXV0bC5hYy50aDCC ASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAM2JmmKzxeRb2Bll36Yhe6sO PhrgkxvThzP45RelVA8Y8wkfv39dAbOebctRLmXP9snG3E+3vAHrp4wWTm/jeeu+ BB+vUWKUsL40H8XJKd/2zXyZIecqT+Ul8A3EexWbnVh+O3L21zINugH5mYblBpHA LRz89gOBQPzzFfOv+bBdRH7Q70evT6W6dcsse1wGp/6WFpCPKApjfcV7k5kkKKGu Lk2PB5HkO84cznX8nWfHrVDtu+vmM+QA/EMOMRHj1MnIkztNoufZdQWa4Tla02uW pJmiDaD+NLn3DMoAu2nCaUoOaysb43mQpOlsGs8HY97Cukm/tss52R8Fm/DtNocC AwEAAaOCAWYwggFiMBgGA1UdEQQRMA+CDSoucm11dGwuYWMudGgwCQYDVR0TBAIw ADBlBgNVHSAEXjBcMFoGCmCGSAGG+EUBBzYwTDAjBggrBgEFBQcCARYXaHR0cHM6 Ly9kLnN5bWNiLmNvbS9jcHMwJQYIKwYBBQUHAgIwGRYXaHR0cHM6Ly9kLnN5bWNi LmNvbS9ycGEwDgYDVR0PAQH/BAQDAgWgMB8GA1UdIwQYMBaAFKeig7s0RUA9/NUw TxK5PqEBn/bbMCsGA1UdHwQkMCIwIKAeoByGGmh0dHA6Ly90Yi5zeW1jYi5jb20v dGIuY3JsMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjBXBggrBgEFBQcB AQRLMEkwHwYIKwYBBQUHMAGGE2h0dHA6Ly90Yi5zeW1jZC5jb20wJgYIKwYBBQUH MAKGGmh0dHA6Ly90Yi5zeW1jYi5jb20vdGIuY3J0MA0GCSqGSIb3DQEBCwUAA4IB AQBGuk3eI+mFO/+gqAko/2cttwQUnRruPaxcH+gpQ8/3i+9utbqJJX7fhrkt/qUv dn8owUBqcGDnbZd4p4ky3stY9RlViw4+OomOsD85dS8o6iSbR9JebjuhCm951ec7 qtjvKc6k2myeN8bu04YkYOV9fomIh8ln/v+Bphfn/ASYvnvQWWkZ4r+ZUBq6wxxd k7n9i2Z+uFsn3rpGUeOGKHOA9AAvqTA8z+Makk2AHlgx6HpCDjTe1WEz0HKIJGZ3 4BbaKNYVZoXTm30M399uFqJGOQaqINfbQWhsVYrZfOEiQTx/Hz6H+TxGonNZ/iIK Mr7B0nGD3QCcp/CLlG3OFH/P -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzYmaYrPF5FvYGWXfpiF7 qw4+GuCTG9OHM/jlF6VUDxjzCR+/f10Bs55ty1EuZc/2ycbcT7e8AeunjBZOb+N5 674EH69RYpSwvjQfxckp3/bNfJkh5ypP5SXwDcR7FZudWH47cvbXMg26AfmZhuUG kcAtHPz2A4FA/PMV86/5sF1EftDvR69Ppbp1yyx7XAan/pYWkI8oCmN9xXuTmSQo oa4uTY8HkeQ7zhzOdfydZ8etUO276+Yz5AD8Qw4xEePUyciTO02i59l1BZrhOVrT a5akmaINoP40ufcMygC7acJpSg5rKxvjeZCk6Wwazwdj3sK6Sb+2yznZHwWb8O02 hwIDAQAB -----END PUBLIC KEY-----

ASN1 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 22122701383866056179070858610985247987 . . . . . . . . [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 'Thawte, Inc.' . . . . . . . . . . . . [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 'Thawte SSL CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-08-01 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-09-22 23:59:59 +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 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'TH' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8 (stateOrProvinceName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Chiangmai' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName) . . . . . . . . . . . . . . . . . . . . [c:0|t:20|false] TeletexString, T61String 'Muang' . . . . . . . . . . . . [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:20|false] TeletexString, T61String 'Rajamangala University of Technology Lanna' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:20|false] TeletexString, T61String 'Server' . . . . . . . . . . . . [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:20|false] TeletexString, T61String '*.rmutl.ac.th' . . . . . . . . [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 25946707120132809403199702565659568303000658008687311859693507339652936922957655045958317970729884256537415285625224641901725365634707434474261274098478141391412821747955985242353482616851385550428047774084422051948366950283814032205861687433059463745322338427833463677923265294230310529742195550053173363984908341753139438429913990925739450522624315129182923686926071790175092968260449398830878871913851744698550729001343511158625298817167321099199885673513457491376804552989041032052282070188851644410433190974536941231859656851506623602709501348768444274645320142082779264723591044089406011975011112672328449603207 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (17 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.rmutl.ac.th' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [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 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (94 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.16.840.1.113733.1.7.54 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'https://d.symcb.com/cps' . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'https://d.symcb.com/rpa' . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName a7a283bb3445403dfcd5304f12b93ea1019ff6db . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (36 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://tb.symcb.com/tb.crl' . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (75 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://tb.symcd.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://tb.symcb.com/tb.crt' . . . . [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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