a.mdeo.co

Issued by GTS CA 1D2

About this certificate

This digital certificate with serial number 43:1e:de:23:57:cb:75:8a:0a:00:00:00:00:23:32:0b was issued on by Google Trust Services.

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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=a.mdeo.co

Google Trust Services

Organization: Google Trust Services
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 43:1e:de:23:57:cb:75:8a:0a:00:00:00:00:23:32:0b
Serial Number (int): 89218550118434269842585464554794463755
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId: c2:77:c4:66:52:26:81:6c:13:fc:35:a6:bd:e7:7d:11:80:0f:20:aa
AuthorityKeyId: b1:dd:32:5d:e8:b7:37:72:d2:ce:5c:ce:26:fe:47:79:e2:01:08:e9

Fingerprint (sha1): 32:76:cf:72:6b:c6:b4:df:85:9f:03:3c:a3:cc:d2:fb:c9:1f:8d:84
Fingerprint (sha256): ce:89:a0:87:53:6d:47:00:80:f8:5f:9c:ac:15:7e:4c:99:1d:84:31:41:53:63:57:1a:b9:b9:96:17:67:ef:3a

Issuing Certificate URL: http://pki.goog/gsr2/GTS1D2.crt

Revocation information

OCSP Server: http://ocsp.pki.goog/gts1d2
CRL Distribution Point: http://crl.pki.goog/GTS1D2.crl

Check the revocation status for certificate a.mdeo.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for a.mdeo.co

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication

Extensions

10 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

a.mdeo.co

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Certificate

The complete raw certificate details for a.mdeo.co in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFMDCCBBigAwIBAgIQQx7eI1fLdYoKAAAAACMyCzANBgkqhkiG9w0BAQsFADBC
MQswCQYDVQQGEwJVUzEeMBwGA1UEChMVR29vZ2xlIFRydXN0IFNlcnZpY2VzMRMw
EQYDVQQDEwpHVFMgQ0EgMUQyMB4XDTIwMDQwMTAzNDc0OFoXDTIwMDYzMDAzNDc0
OFowFDESMBAGA1UEAxMJYS5tZGVvLmNvMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8A
MIIBCgKCAQEAs5puyNg4Jy6NPgZgaHm02dw4tS5ML5rnYMbsFcbKJKWxhOhgIrRS
6Fmkfk5wjFnyABk2up2+tQzgQZVPhoR4uEdIFj6/U0Gxs7W2brC7hbLRJLqGpPgk
4CAr96VW94ahl8zV4rZdhRJkh2ryjGJhVE5U0dROhqsizbJQIIpgt7bp1uImSqGR
mc+kjasDbrKYE76rKu546W56Jblkpe83Mc0OMwNHT4OLcoeXbEpIeHol/7xtuWeE
Ubm61qRl3NXyfl4YMlcZHn3wbwSnNzNg4kRnypK9BsuVTvbB9AsZPznY1y5vEdv4
dHK3YFLd3nE6d6G0YKj/ClGhgaykCE3UlwIDAQABo4ICTjCCAkowDgYDVR0PAQH/
BAQDAgWgMBMGA1UdJQQMMAoGCCsGAQUFBwMBMAwGA1UdEwEB/wQCMAAwHQYDVR0O
BBYEFMJ3xGZSJoFsE/w1pr3nfRGADyCqMB8GA1UdIwQYMBaAFLHdMl3otzdy0s5c
zib+R3niAQjpMGQGCCsGAQUFBwEBBFgwVjAnBggrBgEFBQcwAYYbaHR0cDovL29j
c3AucGtpLmdvb2cvZ3RzMWQyMCsGCCsGAQUFBzAChh9odHRwOi8vcGtpLmdvb2cv
Z3NyMi9HVFMxRDIuY3J0MBQGA1UdEQQNMAuCCWEubWRlby5jbzAhBgNVHSAEGjAY
MAgGBmeBDAECATAMBgorBgEEAdZ5AgUDMC8GA1UdHwQoMCYwJKAioCCGHmh0dHA6
Ly9jcmwucGtpLmdvb2cvR1RTMUQyLmNybDCCAQMGCisGAQQB1nkCBAIEgfQEgfEA
7wB1ALIeBcyLos2KIE6HZvkruYolIGdr2vpw57JJUy3vi5BeAAABcTQRHCwAAAQD
AEYwRAIgfZq2SLkqLF30y65UTpA6pE6L5/IfU4DWE7gRWN79hN0CIGl/x8fcBSZX
73g+Sd0fshkCTLQljTtZ/kjmGwjj4/DAAHYAXqdz+d9WwOe1Nkh90EngMnqRmgyE
oRIShBh1loFxRVgAAAFxNBEcUQAABAMARzBFAiEAlvIu0Gm/2CJiMPSjNw+GcLN5
1UgsuBsNTt2rrLt9nsYCIEkLMQldeC+0TU9d2wNxXYk+YpQOVxv1DIstxQwBqFbF
MA0GCSqGSIb3DQEBCwUAA4IBAQCLgz9jOi7wLiShNfJUZuOSaCrGLjCwh/nbQ2hc
tKEn54CDanQ9uEPZ2HgxuBWBJfr2I0MuDMbjQ39VAnPbyKuNEetsR+yLM+A2H9h0
rTmvhex31+hxzaAOT293v0LFfkOGyf4OxQYA8CivoGGJ6B9w4CMw3Z7eeNV+4H7M
CemIp/hxPJJrG/PYhMc6jnM+dmSrd37HCFSyfoj6AtKQNxCbgoAqFvB29pdSycZZ
HT0DDz1A1LjZXFHSf4xDEcUvlQUPl4dhoTguKgpVM1EUeKeQc6etIrtD4q5KxL2f
V7fJMRBW1210DePatfGNWKWdM9k5lpQ6h5VuKUVbt9couXaZ
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs5puyNg4Jy6NPgZgaHm0
2dw4tS5ML5rnYMbsFcbKJKWxhOhgIrRS6Fmkfk5wjFnyABk2up2+tQzgQZVPhoR4
uEdIFj6/U0Gxs7W2brC7hbLRJLqGpPgk4CAr96VW94ahl8zV4rZdhRJkh2ryjGJh
VE5U0dROhqsizbJQIIpgt7bp1uImSqGRmc+kjasDbrKYE76rKu546W56Jblkpe83
Mc0OMwNHT4OLcoeXbEpIeHol/7xtuWeEUbm61qRl3NXyfl4YMlcZHn3wbwSnNzNg
4kRnypK9BsuVTvbB9AsZPznY1y5vEdv4dHK3YFLd3nE6d6G0YKj/ClGhgaykCE3U
lwIDAQAB
-----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 89218550118434269842585464554794463755
 . . . . . . . . [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 'Google Trust Services'
 . . . . . . . . . . . . [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 'GTS CA 1D2'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-01 03:47:48 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-30 03:47:48 +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 'a.mdeo.co'
 . . . . . . . . [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 22672810217292032842787255081487318926028636008084154226056883519655308765996355413354868317409013241937922311145859329748405694885971653891331833203491100107837626830078754340388621204298626565397690671951930765544954173522726662789761758650734499552492280860862517189319881555331330440373017087349980083692736112340343489098267672681681548520096502386926168945062018044032944551886483190700389646623424624818693526769193353275354164805518970224764069558758803979982700769877102696049409372270549934120206723607425000604621013757971816610401826002508628798512857411252834731080372028445357930224361467164273643738263
 . . . . . . . . . . . . . . . . . . . . [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 (12 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: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)
							c277c4665226816c13fc35a6bde77d11800f20aa
 . . . . . . . . . . . . . . . . [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 b1dd325de8b73772d2ce5cce26fe4779e20108e9
 . . . . . . . . . . . . . . . . [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 (88 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.pki.goog/gts1d2'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://pki.goog/gsr2/GTS1D2.crt'
 . . . . . . . . . . . . . . . . [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 (13 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'a.mdeo.co'
 . . . . . . . . . . . . . . . . [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 (26 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 1.3.6.1.4.1.11129.2.5.3
 . . . . . . . . . . . . . . . . [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 (40 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://crl.pki.goog/GTS1D2.crl'
 . . . . . . . . . . . . . . . . [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)
							00ef007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000017134111c2c000004030046304402207d9ab648b92a2c5df4cbae544e903aa44e8be7f21f5380d613b81158defd84dd0220697fc7c7dc052657ef783e49dd1fb219024cb4258d3b59fe48e61b08e3e3f0c00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000017134111c51000004030047304502210096f22ed069bfd8226230f4a3370f8670b379d5482cb81b0d4eddabacbb7d9ec60220490b31095d782fb44d4f5ddb03715d893e62940e571bf50c8b2dc50c01a856c5
 . . . . [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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