owa2.osdmail.net
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:8c:6c:c1:66:ad:f4:ee:86:13:b9:49:9e:c3:1c:46:07:7f was issued on by Let's Encrypt.
With 4 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=owa2.osdmail.net
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:8c:6c:c1:66:ad:f4:ee:86:13:b9:49:9e:c3:1c:46:07:7fSerial Number (int): 309120949983638647348090599440226600748927
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 27:dd:41:eb:30:3c:17:2f:dc:66:e0:87:f7:8a:c6:01:35:6b:0a:7f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 5e:ae:48:72:70:44:29:bd:99:26:2a:02:8b:ee:74:cf:50:57:66:17
Fingerprint (sha256): 31:52:fc:c0:a3:01:5b:6a:ff:1a:47:b0:dd:8b:dc:cc:cf:81:06:c2:c7:98:ec:1b:46:b7:ff:88:6a:d7:53:61
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate owa2.osdmail.net
4
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for owa2.osdmail.net
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
autodiscover.onesearchdirect.co.uk
autodiscover.osdmail.net
owa.osdmail.net
owa2.osdmail.net
autodiscover.osdmail.net
owa.osdmail.net
owa2.osdmail.net
Other certificates including the domain name osdmail.net
(limited to 100 certificates)
owa2.osdmail.net
owa2.osdmail.net
owa.osdmail.net
owa2.osdmail.net
owa2.osdmail.net
owa2.osdmail.net
owa2.osdmail.net
owa.osdmail.net
osdmail.net
owa2.osdmail.net
owa2.osdmail.net
owa.osdmail.net
owa2.osdmail.net
owa2.osdmail.net
owa2.osdmail.net
*.osdsend.com
owa2.osdmail.net
owa2.osdmail.net
owa2.osdmail.net
zingosend.com
owa2.osdmail.net
owa2.osdmail.net
owa.osdmail.net
owa2.osdmail.net
owa2.osdmail.net
owa2.osdmail.net
owa2.osdmail.net
owa.osdmail.net
osdmail.net
owa2.osdmail.net
owa2.osdmail.net
owa.osdmail.net
owa2.osdmail.net
owa2.osdmail.net
owa2.osdmail.net
*.osdsend.com
owa2.osdmail.net
owa2.osdmail.net
owa2.osdmail.net
zingosend.com
owa2.osdmail.net
Certificate
The complete raw certificate details for owa2.osdmail.net in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFpjCCBI6gAwIBAgISA4xswWat9O6GE7lJnsMcRgd/MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTAzMjAwOTA4MzRaFw0x OTA2MTgwOTA4MzRaMBsxGTAXBgNVBAMTEG93YTIub3NkbWFpbC5uZXQwggEiMA0G CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCzVPig81eiUKmSAEsbkhfgq68soOL0 V3JFKOKoSQ+KeH2t1MdfKERuxC7cP5DhX2iXfAzW6nRX8kpv0VKdZbxdv9nCi7+d hyVjPucxndAFdfBgNg3ieZp1ZGuNi0jyQ0xLhXfq2BjqQwxDHQaV/sQKpsuL0Net YxxMIAHqzGUfuX/isLWlvvP4qETvOqzPoGkMOMbAt/0MhIeLnteoThjRl5Jqy7Jd UrbKyPsnwUjgzxmsrng93nPqd5llEvFp6DM7XVtTewcxq91KHRVnTZy3vfbXpiV3 //9OQ4II8RcNfdf6WcFkWr35nH3BcRUMGBEtkHXwztjHbCj2L48oxiv1AgMBAAGj ggKzMIICrzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsG AQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFCfdQeswPBcv3Gbgh/eKxgE1 awp/MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUFBwEB BGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNyeXB0 Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNyeXB0 Lm9yZy8wagYDVR0RBGMwYYIiYXV0b2Rpc2NvdmVyLm9uZXNlYXJjaGRpcmVjdC5j by51a4IYYXV0b2Rpc2NvdmVyLm9zZG1haWwubmV0gg9vd2Eub3NkbWFpbC5uZXSC EG93YTIub3NkbWFpbC5uZXQwTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC 3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcw ggEDBgorBgEEAdZ5AgQCBIH0BIHxAO8AdgDiaUuuJujpQAnohhu2O4PUPuf+dIj7 pI8okwGd3fHb/gAAAWmaku3cAAAEAwBHMEUCIAiMg3eipu9d7JuoZfGiQrXA/Ilf Gj7uXFBSF2ERy2aIAiEA5Z4ffFZU+HG2ETz+/xG7LkPLUnWguPXcTBLbivSwgOwA dQBj8tvN6DvMLM8LcoQnV2szpI1hd4+9daY4scdoVEvYjQAAAWmaku4xAAAEAwBG MEQCIBdpKcUVICqLqReCqnwKOD7v8VrvlOuXzHGSXj32GugQAiBhsN7NK/C1ESyB p+jl7Dm4dKfRFwvrcq6C/iXG/3atkjANBgkqhkiG9w0BAQsFAAOCAQEAOXfFwJnd yBWNalyNNHjbNJV97UwaYfaI22iIh/diYrmRI6aL6qtlQuiYvT/xYH0NJHeySeBH GEHxd9UyDHPmqSIWOOzXWutv7ITWHSn4lBrsJcjR+QPxsY5gMtFfyTxTuA0nFozj FZgM9dnxKLk+HprXdXHhnvZOF12KVU04KRuqcBQc9MynUOJFrLu0PY4nZcWiNpmN mluxLm+IEj28hZ4IHugZpvN0NpLtYW+Qi5jfcgbi7r2kGsL9RmiQjrOFOntaj109 SzOjNfp+eE7ICxJDb512Vn8GJ3yYbepTyuNxXog8hD/ZteRJUnn2St98hAmeV84P vqxSlo6+Gfie1g== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs1T4oPNXolCpkgBLG5IX 4KuvLKDi9FdyRSjiqEkPinh9rdTHXyhEbsQu3D+Q4V9ol3wM1up0V/JKb9FSnWW8 Xb/Zwou/nYclYz7nMZ3QBXXwYDYN4nmadWRrjYtI8kNMS4V36tgY6kMMQx0Glf7E CqbLi9DXrWMcTCAB6sxlH7l/4rC1pb7z+KhE7zqsz6BpDDjGwLf9DISHi57XqE4Y 0ZeSasuyXVK2ysj7J8FI4M8ZrK54Pd5z6neZZRLxaegzO11bU3sHMavdSh0VZ02c t73216Yld///TkOCCPEXDX3X+lnBZFq9+Zx9wXEVDBgRLZB18M7Yx2wo9i+PKMYr 9QIDAQAB -----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 309120949983638647348090599440226600748927 . . . . . . . . [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 2019-03-20 09:08:34 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-18 09:08:34 +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 'owa2.osdmail.net' . . . . . . . . [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 22638557452225563251460226889539836088800163139865496862031674673444667527923615818230887156958559324938272276088838605112261733241817920011252034171188962148137077963897707573566110776186810121059193150311284707834175854670888795562837834701325052350025749684816355238444144112093146219721693392904416748133726224749955997734872714727068117996918906430655810629259798422140377229832472392478297633057737357983493542938585258827118066309987190579985074022224269292580313918173961670343153795911173632719171620352982959090047207117741956837491136050141039488852925234037858476834958694708691109538633292402024757210101 . . . . . . . . . . . . . . . . . . . . [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) 27dd41eb303c172fdc66e087f78ac601356b0a7f . . . . . . . . . . . . . . . . [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 (99 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.onesearchdirect.co.uk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.osdmail.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'owa.osdmail.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'owa2.osdmail.net' . . . . . . . . . . . . . . . . [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) 00ef007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe000001699a92eddc00000403004730450220088c8377a2a6ef5dec9ba865f1a242b5c0fc895f1a3eee5c5052176111cb6688022100e59e1f7c5654f871b6113cfeff11bb2e43cb5275a0b8f5dc4c12db8af4b080ec00750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d000001699a92ee3100000403004630440220176929c515202a8ba91782aa7c0a383eeff15aef94eb97cc71925e3df61ae810022061b0decd2bf0b5112c81a7e8e5ec39b874a7d1170beb72ae82fe25c6ff76ad92 . . . . [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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