owa2.osdmail.net
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:f5:45:44:68:10:e0:20:e8:df:34:83:3a:73:d4:30:11:fa 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): 03:f5:45:44:68:10:e0:20:e8:df:34:83:3a:73:d4:30:11:faSerial Number (int): 344798109609513816859442174431405703959034
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 81:ce:14:be:4a:46:04:95:c7:8b:ba:e3:14:b6:af:e2:5a:bd:54:c2
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): db:a3:26:70:f9:80:78:46:0f:9d:e9:14:b8:24:d9:d0:67:76:f2:f7
Fingerprint (sha256): a4:a9:b5:39:6b:0a:4b:bc:36:c5:4f:bf:7c:58:aa:5c:b3:51:48:42:87:19:a6:6a:0f:39:87:97:76:ff:79:91
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----- MIIFuTCCBKGgAwIBAgISA/VFRGgQ4CDo3zSDOnPUMBH6MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MjMxMTExMDdaFw0x OTEwMjExMTExMDdaMBsxGTAXBgNVBAMTEG93YTIub3NkbWFpbC5uZXQwggEiMA0G CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDAbdvnxfE8eIdiIVN5XploB8Velwro Ov1hQ9m3m1kdnVGZYrlPeImfc9UOJss+8z0x0jqREUG4A7NgWEu+JSZnldMEYZye AFf+vqj23ZlMLVpyMM4KaoLR9MqI4xjk55UylVG8FCJdzqrYhM3bIzwDKRF1V8Pz WafrG+X+9i4pWspxf8dWx2OrdCyTDDu7RUUZqc/m7ikKanBMvsNXENEP2bvDRwd/ xS5vpC4GvtyuvJiqUii8RMJkR+uffHTMfayQwBrpTDTaV5tUiBRTNxFK+fRd/jPB Dpj9QebZ5vWne7aKsEdyJpI3/LGgwWM5KadgU+Ho2wuB9NdB+pe0BV13AgMBAAGj ggLGMIICwjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsG AQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFIHOFL5KRgSVx4u64xS2r+Ja vVTCMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUFBwEB BGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNyeXB0 Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNyeXB0 Lm9yZy8wfAYDVR0RBHUwc4IiYXV0b2Rpc2NvdmVyLm9uZXNlYXJjaGRpcmVjdC5j by51a4IYYXV0b2Rpc2NvdmVyLm9zZG1haWwubmV0ghBtYWlsLm9zZG1haWwubmV0 gg9vd2Eub3NkbWFpbC5uZXSCEG93YTIub3NkbWFpbC5uZXQwTAYDVR0gBEUwQzAI BgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nw cy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdgDiaUuu JujpQAnohhu2O4PUPuf+dIj7pI8okwGd3fHb/gAAAWwevgyzAAAEAwBHMEUCIFNm ZXORttEr1PcNPrfA1OfcnSzX01CroA/HQ4GcheX8AiEA3NMmNedK3jO7zYG0ZQPV 2fM8pgxK/ihYFUKOG8fyUvsAdgApPFGWVMg5ZbqqUPxYB9S3b79Yeily3KTDDPTl RUf0eAAAAWwevg4WAAAEAwBHMEUCIQC1zcrC2MmTeiJR3a4VMJhMH5JKKbUfQ+t7 OdsV98pezgIgPfUPzSBRhC/mVwUiqnisoDPa+w4xOPhDvlDuKkVBPk8wDQYJKoZI hvcNAQELBQADggEBAFSL4t8Re4RZlIM7cnM/mNCifjYhJmHoLyn/UJwf/0wPQN2q 3wergZr4ihXlK012TXKhMsm3+3RGNahXP3yjQS2ooRHL/hud/Tp/E1OQXeHRLi5p YfPSnJrUCbl8dJo48Yr/BYmrP2VTp3ARHrSmX4rq/OsZjf5E1rwX8UEGGnbIQrSQ kAkEj15cZ+OAeysGVaIxJE3BVSXP2DBz7cfkYEG5x9p3O9aKS9DFLFJ+qOJ4I2Aq CMxgyylVF37QNV+aO1HHXxx1K+7H5M2fneV9W9UDaf6gz5vC5biOGH1gL53UcjVF Hnn8iW3naTg74nxBiXeVMmNe+wZ8VYdPzACIKiY= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwG3b58XxPHiHYiFTeV6Z aAfFXpcK6Dr9YUPZt5tZHZ1RmWK5T3iJn3PVDibLPvM9MdI6kRFBuAOzYFhLviUm Z5XTBGGcngBX/r6o9t2ZTC1acjDOCmqC0fTKiOMY5OeVMpVRvBQiXc6q2ITN2yM8 AykRdVfD81mn6xvl/vYuKVrKcX/HVsdjq3Qskww7u0VFGanP5u4pCmpwTL7DVxDR D9m7w0cHf8Uub6QuBr7crryYqlIovETCZEfrn3x0zH2skMAa6Uw02lebVIgUUzcR Svn0Xf4zwQ6Y/UHm2eb1p3u2irBHciaSN/yxoMFjOSmnYFPh6NsLgfTXQfqXtAVd dwIDAQAB -----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 344798109609513816859442174431405703959034 . . . . . . . . [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 2019-07-23 11:11:07 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-21 11:11:07 +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 24291928048084560421839536343691516228385555701328744300546160365713320052981175306783221225969504853451234227913250122469804357229794847209796690800952191756232233261597307209767561990385783399614915268104783062303760529783621205301744467143673832058743557754934052152863689997664891123328206424961694269996654733949666830215043124085379876024533774426024477336129724004490638972217199682478172156135342451135818328072400908845809612200477079886067472503899730439722331361006629717356538041367646860749147766629908623007031051547167425052312334219192841142313517171359900320611867898437035336406104568730027422997879 . . . . . . . . . . . . . . . . . . . . [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) 81ce14be4a460495c78bbae314b6afe25abd54c2 . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c1ebe0cb3000004030047304502205366657391b6d12bd4f70d3eb7c0d4e7dc9d2cd7d350aba00fc743819c85e5fc022100dcd32635e74ade33bbcd81b46503d5d9f33ca60c4afe285815428e1bc7f252fb007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c1ebe0e160000040300473045022100b5cdcac2d8c9937a2251ddae1530984c1f924a29b51f43eb7b39db15f7ca5ece02203df50fcd2051842fe6570522aa78aca033dafb0e3138f843be50ee2a45413e4f . . . . [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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