xrex.io

Issued by Amazon

About this certificate

This digital certificate with serial number 09:27:76:09:94:bf:1c:42:c1:8d:08:30:6b:0b:f9:e0 was issued on by Amazon.

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

Certificate Subject

CN=xrex.io

Amazon

Organization: Amazon
Organization unit: Server CA 1B
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 09:27:76:09:94:bf:1c:42:c1:8d:08:30:6b:0b:f9:e0
Serial Number (int): 12167945622968614401934923200526547424
Serial Number lenght: 124 bits, 16 octets

SubjectKeyId: 93:6b:a3:da:77:bf:9a:77:fd:cc:8c:7c:6c:26:e9:dc:89:90:ad:70
AuthorityKeyId: 59:a4:66:06:52:a0:7b:95:92:3c:a3:94:07:27:96:74:5b:f9:3d:d0

Fingerprint (sha1): 1f:0a:19:28:b2:8d:0a:c3:9f:aa:bd:eb:12:c2:9a:18:3e:3c:f1:10
Fingerprint (sha256): 87:f9:22:09:cb:d3:34:d0:ba:d5:9f:75:81:b9:44:47:8a:62:7f:a4:28:f8:3f:1c:fe:b2:4b:cb:ba:cd:87:04

Issuing Certificate URL: http://crt.sca1b.amazontrust.com/sca1b.crt

Revocation information

OCSP Server: http://ocsp.sca1b.amazontrust.com
CRL Distribution Point: http://crl.sca1b.amazontrust.com/sca1b-1.crl

Check the revocation status for certificate xrex.io

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for xrex.io

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

10 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

xrex.io
*.xrex.io

Other certificates including the domain name xrex.io

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFzzCCBLegAwIBAgIQCSd2CZS/HELBjQgwawv54DANBgkqhkiG9w0BAQsFADBG
MQswCQYDVQQGEwJVUzEPMA0GA1UEChMGQW1hem9uMRUwEwYDVQQLEwxTZXJ2ZXIg
Q0EgMUIxDzANBgNVBAMTBkFtYXpvbjAeFw0yMjEwMDIwMDAwMDBaFw0yMzEwMzAy
MzU5NTlaMBIxEDAOBgNVBAMTB3hyZXguaW8wggEiMA0GCSqGSIb3DQEBAQUAA4IB
DwAwggEKAoIBAQCrMnrMTdH8bIm8nYFqWQINcKfOq2FXT1KqepdvCOorvq9Czdv5
vUi1Kd0d9g1N/mcaeSumgABL5RGBfMniADPiEfJg2q8jF7VR0pzBx5/adK3Vqesh
CD6DwaAfMCkaKxkeuv61N3YAroChdymxhYvRnyVTjMzPJ8lhwH/8A8HrgjrWszmT
2Cs+/AWvXQjyheO3KTwsy5qQQBMhY/dg9iRxdOm7EUkMqWWKSYiaOQ11o80LrAph
euUfBim2HP70W2J7so0bCducXsnsS/DX5u86KsjWbCChePCa7jkxu1hCAOBnYMP5
BRZBaxy8SKGTLHftpBuimnzOskebd1thGgjBAgMBAAGjggLrMIIC5zAfBgNVHSME
GDAWgBRZpGYGUqB7lZI8o5QHJ5Z0W/k90DAdBgNVHQ4EFgQUk2uj2ne/mnf9zIx8
bCbp3ImQrXAwHQYDVR0RBBYwFIIHeHJleC5pb4IJKi54cmV4LmlvMA4GA1UdDwEB
/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwPQYDVR0fBDYw
NDAyoDCgLoYsaHR0cDovL2NybC5zY2ExYi5hbWF6b250cnVzdC5jb20vc2NhMWIt
MS5jcmwwEwYDVR0gBAwwCjAIBgZngQwBAgEwdQYIKwYBBQUHAQEEaTBnMC0GCCsG
AQUFBzABhiFodHRwOi8vb2NzcC5zY2ExYi5hbWF6b250cnVzdC5jb20wNgYIKwYB
BQUHMAKGKmh0dHA6Ly9jcnQuc2NhMWIuYW1hem9udHJ1c3QuY29tL3NjYTFiLmNy
dDAMBgNVHRMBAf8EAjAAMIIBfAYKKwYBBAHWeQIEAgSCAWwEggFoAWYAdQDoPtDa
PvUGNTLnVyi8iWvJA9PL0RFr7Otp4Xd9bQa9bgAAAYOWe9N0AAAEAwBGMEQCIHxL
eTkJc1S3zuBENiC/4cSf7P2Zvhw0gPvlF/payV+vAiBPzF6xDoAcuI7mbpVingnz
Z0hp3bfLnHgGjhz5DfXZpwB1ALNzdwfhhFD4Y4bWBancEQlKeS2xZwwLh9zwAw55
NqWaAAABg5Z708oAAAQDAEYwRAIgSPSeGFyImLbJ/7qS5so23VDosa5y466qePAq
Om8sUQwCIAGXodteYl3cnaudPUCMlPmDfQvWjM+eTfGl48z0StcjAHYAtz77JN+c
Tbp18jnFulj0bF38Qs96nzXEnh0JgSXttJkAAAGDlnvTqAAABAMARzBFAiEAq2kO
6QUIKVQFRDCwcU0g8ogv2t5brNqdupydbF9RcnQCID1fomcBpc78eSyAPPkdq+8V
d0TCOYKuELDv5EkFehX1MA0GCSqGSIb3DQEBCwUAA4IBAQB0jDfRfzY4EwKoubO7
ajMjzTs9nIHtYnjkGmkmPiCuUDx4DHMVIbXW+IP2SfKmfj8An6IuYPwUp768ht3s
hzII6S8xe5L/CvppyoD/+78K5WHQdtG69NpQCEUsr1RzqnIqx9LeBJFAZnrdaf4H
uDaoO48KM9pUqwwIguWzbjb9QDnsRM1IhbuHnbWN2wtzqOooY4KOam0FmvjG6Ryr
Y94IdOJ1QKXC5ZvJ2rDNU0Eyp7p9e9Nf9aRqfTgWvuvhB4w9CXD7rJ46nR3VGaRo
W8YYs05czWsijHFHNQRvI9NRc/zSm1pl+6a8nWm8Eogr7WkjcyW3LZ3kkF9+pukl
KrqY
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqzJ6zE3R/GyJvJ2BalkC
DXCnzqthV09SqnqXbwjqK76vQs3b+b1ItSndHfYNTf5nGnkrpoAAS+URgXzJ4gAz
4hHyYNqvIxe1UdKcwcef2nSt1anrIQg+g8GgHzApGisZHrr+tTd2AK6AoXcpsYWL
0Z8lU4zMzyfJYcB//APB64I61rM5k9grPvwFr10I8oXjtyk8LMuakEATIWP3YPYk
cXTpuxFJDKllikmImjkNdaPNC6wKYXrlHwYpthz+9Ftie7KNGwnbnF7J7Evw1+bv
OirI1mwgoXjwmu45MbtYQgDgZ2DD+QUWQWscvEihkyx37aQbopp8zrJHm3dbYRoI
wQIDAQAB
-----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 12167945622968614401934923200526547424
 . . . . . . . . [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 'Amazon'
 . . . . . . . . . . . . [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:19|false] PrintableString 'Server CA 1B'
 . . . . . . . . . . . . [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 'Amazon'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2022-10-02 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-30 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 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'xrex.io'
 . . . . . . . . [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 21611642607124818633387534690247779563396660124689995890647145275991801869601428155714808500099794758909980835854235118884381831525140199269729345462546468871700484956367825116407644118775159818320819364795124489173377512857840737185453158487820567960743574278752381013158892866038968692419886499469724915310237872686819437768506952646694864482048737894595598406282775156814507092526806402917921456384989042119936117071767909038078604267357460511179798214351765208324944488686565620474864448541275831162607240290346068513763265556430815404521332098072055196773953164154667154040902892152259588287449918256808199850177
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 59a4660652a07b95923ca394072796745bf93dd0
 . . . . . . . . . . . . . . . . [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)
							936ba3da77bf9a77fdcc8c7c6c26e9dc8990ad70
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'xrex.io'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.xrex.io'
 . . . . . . . . . . . . . . . . [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 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (54 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.sca1b.amazontrust.com/sca1b-1.crl'
 . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (105 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.sca1b.amazontrust.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://crt.sca1b.amazontrust.com/sca1b.crt'
 . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (364 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (360 bytes)
							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
 . . . . [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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