owa2.osdmail.net
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:4a:c7:08:ca:f6:74:68:63:2e:c3:5e:2b:46:a1:09:e6:2f was issued on by Let's Encrypt.
With 5 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): 04:4a:c7:08:ca:f6:74:68:63:2e:c3:5e:2b:46:a1:09:e6:2fSerial Number (int): 373894600905299393794062083212363805877807
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 1a:57:15:92:4b:94:a2:ea:a5:e0:ae:77:93:c4:8d:d2:3c:52:aa:fc
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 9a:b7:fc:1a:4d:10:bc:c3:84:a3:13:61:a0:02:34:2a:ff:fd:59:65
Fingerprint (sha256): 68:99:e8:6a:2b:97:7d:2e:4e:b6:3c:4a:28:74:af:74:93:a0:db:f5:67:84:30:c6:e9:2b:cd:da:8d:c2:e0:87
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
5
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
mail.osdmail.net
owa.osdmail.net
owa2.osdmail.net
autodiscover.osdmail.net
mail.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----- MIIFujCCBKKgAwIBAgISBErHCMr2dGhjLsNeK0ahCeYvMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMjExMjI5MDRaFw0y MDAxMTkxMjI5MDRaMBsxGTAXBgNVBAMTEG93YTIub3NkbWFpbC5uZXQwggEiMA0G CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQC2ep1G5G4ti6fWLkpKGazTiQrgg1pU S/IV3Wxy+NjH+QTBs0AZJH86WT1AamPeOBspCjcvB79w+oL9f3h76MQipzDGhV9c Yzgd+F67ZIUT+GztT3aIIHTSjD5sKQ5cNqd6AqNH8Lvge0at8VlUTNHhvqJXNCkD mekn8QmvByKW3lpWWfCKdXg5JruFKSoGrP6Sphen99Iqx/Vt1ydyKo0GlitUmK78 gO5HwsBNT2b0QprH2dlEa7quE4EkLcXMJZOUnsaEjhtSTQCQSsPMDQ/lULFdPf12 UrdlthPlfsPecJXWAl6RsoOUB8xOMNknVXaHmKDic3YsCaKyimH1OhxrAgMBAAGj ggLHMIICwzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsG AQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFBpXFZJLlKLqpeCud5PEjdI8 Uqr8MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUFBwEB BGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNyeXB0 Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNyeXB0 Lm9yZy8wfAYDVR0RBHUwc4IiYXV0b2Rpc2NvdmVyLm9uZXNlYXJjaGRpcmVjdC5j by51a4IYYXV0b2Rpc2NvdmVyLm9zZG1haWwubmV0ghBtYWlsLm9zZG1haWwubmV0 gg9vd2Eub3NkbWFpbC5uZXSCEG93YTIub3NkbWFpbC5uZXQwTAYDVR0gBEUwQzAI BgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nw cy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHzAPEAdgBep3P5 31bA57U2SH3QSeAyepGaDIShEhKEGHWWgXFFWAAAAW3ugcNgAAAEAwBHMEUCIDY1 hvi68yDjkxqSGdV0tBsr6NU+bRywZN4WynMj5F9/AiEArVSeq2CtT4Ymh3o2Aub/ fawkmgAOT7wBMj0goVA4UOkAdwCyHgXMi6LNiiBOh2b5K7mKJSBna9r6cOeySVMt 74uQXgAAAW3ugcNTAAAEAwBIMEYCIQCQ4jFam6Rjn8yUv+/eGIPczdHrKKgWBHAd Q3cgqxihJAIhAO1oKZHfTDkEZIvZkyHfp28phs2KQ6f+o0ELVH12X1m6MA0GCSqG SIb3DQEBCwUAA4IBAQBgr3Xykyqbhl2lbbci/mDmZYYmyBOyGPQbcTJ15sVQJILZ 5NL7ddC7AJsDO1hSaS5mGgByUsLMEl9M2Qqbhfcbfm9DNputmnS7gvrTAxTjSVsV ucunbbZyerxQepf2HG1R0KVoUZ0XpGsjPKVZpUQz+z3DH042n2hD3h+EGzd7v7zB 46Crt3GOsCWfvy3Ec7FFz+GLHDoaVCG1FqIWF7vZ+cirat8It33aWdeoudYbSP+2 ehNKXngxBgOOYEMUMp8Q8w8gmsnMgvNnwWv2WWF5BWH3h5Gjj4dOzh4lZrUtUgmc Y6OAfWZ9Oad6aRwRIvNN2CvaKLo4XPSZ8XYqLLcX -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtnqdRuRuLYun1i5KShms 04kK4INaVEvyFd1scvjYx/kEwbNAGSR/Olk9QGpj3jgbKQo3Lwe/cPqC/X94e+jE IqcwxoVfXGM4Hfheu2SFE/hs7U92iCB00ow+bCkOXDanegKjR/C74HtGrfFZVEzR 4b6iVzQpA5npJ/EJrwcilt5aVlnwinV4OSa7hSkqBqz+kqYXp/fSKsf1bdcnciqN BpYrVJiu/IDuR8LATU9m9EKax9nZRGu6rhOBJC3FzCWTlJ7GhI4bUk0AkErDzA0P 5VCxXT39dlK3ZbYT5X7D3nCV1gJekbKDlAfMTjDZJ1V2h5ig4nN2LAmisoph9Toc awIDAQAB -----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 373894600905299393794062083212363805877807 . . . . . . . . [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 2019-10-21 12:29:04 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-19 12:29:04 +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 23035834899710100677609146133235066174798189037603817320744253762998242681419868395587290533552116947162762465827273003331453378673351206251953880350920939597622369437964608362668571334930804447124377916760223789573675261598090504076171979487908168199367467806465303594136339643445393091814469413027651258051457817354894693195735182587439704910271607698965074880561629239753001622308883913473742538038050569655840924446716996774446932706289538637770930803806946228055524771016338611848208109757498098673795894141085588876363558911046549020959493104769535077922255538785176772093685926761899364275173741275156445797483 . . . . . . . . . . . . . . . . . . . . [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) 1a5715924b94a2eaa5e0ae7793c48dd23c52aafc . . . . . . . . . . . . . . . . [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 (117 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 'mail.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f10076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016dee81c36000000403004730450220363586f8baf320e3931a9219d574b41b2be8d53e6d1cb064de16ca7323e45f7f022100ad549eab60ad4f8626877a3602e6ff7dac249a000e4fbc01323d20a1503850e9007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dee81c353000004030048304602210090e2315a9ba4639fcc94bfefde1883dccdd1eb28a81604701d437720ab18a124022100ed682991df4c3904648bd99321dfa76f2986cd8a43a7fea3410b547d765f59ba . . . . [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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